Technical Publications CMM Index 11th Dec 2019

Manual Reference Revision Revision Date Part Number Description Site
36-11-01 9 07/13/2018 RYLB-53505-3; RYLB-53505-4; RYLB-53505-5; RYLB-53505-6 LH & RH PRESSURE REGULATOR & SHUT-OFF VALVE Electronic Systems Rockford
24-07-21 0 01/30/2006 ELM2292-81; ELM2292-82; ELM2292-83; ELM2292-84; ELM2292-85; ELM2292-86; ELM2292-87; ELM2292-88; ELM2292-90; CABINET ASSEMBLY (P110 5200 Series) Avionics & Power Systems Cheltenham
61-10-35 22 01/10/2019 664006001; 664006002 COMPONENT MAINTENANCE MANUAL WITH ILLUSTRATED PARTS LIST, SPINNER Dowty Propellers
61-A1125 3 04/22/2014 R321/4-82-F/8 PROPELLER - HUB WALL CRACKING Dowty Propellers
24-08-83 3 11/23/2018 ELM2243-2; ELM2243-3; ELM2243-4; ELM2243-5; ELM2243-6; ELM2243-7; ELM2243-8; ELM2243-9; CABINET ASSEMBLY (P310) Avionics & Power Systems Cheltenham
24-08-92 0 08/12/2003 ELM1557-1 POWER MANAGEMENT LEFT CABINET ASSEMBLY (P110 5000 Series) Avionics & Power Systems Cheltenham
61-605 1 03/16/1971 CU86E; CU84; CU88; CONTROLLER UNITS - THIRD OIL LINE VALVE GROUP - REVISED PISTON GUIDE Dowty Propellers
61-622 1 01/09/1980 4CM/53E; 4CM/69; SPINNERS INTRO. OF STANDARD BOLTS AND ASSOCIATED LOCK PIN HOUSING HAVING PLAIN, NON THREADED, MOUNTING HOLES Dowty Propellers
S2000-61-6 1 11/14/1995 697013004 PROPELLER - PITCH CONTROL UNIT - NEW SPOOL AND SLEEVE SUB-ASSEMBLY Dowty Propellers
E353 0 07/08/2013 61 Propeller System SHELF LIFE INDICATED ON BEARINGS SUPPLIED BY SNR ROULEMENTS. Dowty Propellers
61-827 1 03/30/1977 R193/4-30-4/50; R193/4-30-4/61; R257/4-30-4/60; R184/4-30-4/50 INTRODUCTION OF FLUOROCARBON SEALS Dowty Propellers
2616TE2 3 01/29/2014 2616TE2 AUTOTHROTTLE SERVOMOTOR TEST SET Avionics & Power Systems Cheltenham
61-979 2 03/04/1983 R306/3-82-F/7 Introduction of new De-Icing Boot Modification VP3027 Dowty Propellers
61-1076 0 08/23/1989 R334/4-82-F/13 INTRODUCTION OF NEW TERMINAL STRIP FOR DE-ICER HARNESS CONNECTIONS. Dowty Propellers
61-1099 3 03/13/2016 660709011; 660709020; 664005002 PROPELLER EQUIPMENT SET - RESTORATION INTERVAL SAMPLING PROGRAMMES, TIME BETWEEN OVERHAULS, CALENDAR LIVES AND STORAGE AND PRESERVATION SPECIFICATIONS Dowty Propellers
24-07-86 5 09/28/2018 3001PPDS1; 3002PPDS1 AUXILIARY POWER PANEL Avionics & Power Systems Cheltenham
D8400-61-A54 5 05/14/2010 699018002 PROPELLER ELECTRONIC CONTROLLER UNIT REMOVAL Dowty Propellers
E348 0 12/12/2011 All Propellers with Composite Blades To advise operators and overhaul agencies of the need to make sure that blade part marking and painting is done where necessary after blade repair. Dowty Propellers
61-830 3 04/07/1978 R193/4-30-4/50; R257/4-30-3/60; R193/4-30-4/61; R184/4-30-4/50; PITCH LOCK ASSEMBLY - INTRODUCTION OF FLUOROCARBON SEALS Dowty Propellers
61-831 0 08/31/1973 CU84; CU88 CONTROLLER UNIT - MAIN CASING GROUP - RE-INTRODUCTION OF ONE NITRILE OIL SEAL TO MAIN CASING SPIGOT Dowty Propellers
61-21-24 6 02/28/2017 697076004 FEATHERING PUMP Dowty Propellers
61-1102 1 01/15/2015 Various OBSOLESCENT SUPERSEDED COMPONENTS Dowty Propellers
2904D-34-202 2 01/05/1996 167726-04-01; 167726-06-01; 167726-09-01; 167726-13-01 UPGRADES NDB FROM 96K TO 192K Avionics Systems Grand Rapids
2900C-34-11 0 02/15/1981 165710-01-01 TO INCREASE PROGRAM MEMORY CAPACITY Avionics Systems Grand Rapids
2904A-34-111 2 03/01/1994 166805-03-01; 166805-04-01; 166805-05-01; 166805-06-01; 166805-07-01; 166805-08-01; 166805-09-01; 166805-10-01 UPGRADES 2904A SERIES FMC TO U1.5 Avionics Systems Grand Rapids
661002-61-06 1 11/08/1989 661002009 PROPELLERS OVERSPEED GOVERNOR INTRODUCTION OF REDESIGNED RELIEF VALVE, PUMP BUSHES AND GOVERNOR WEIGHTS Dowty Propellers
6000ELM-46-012 0 06/18/2015 6054ELM1; 6203ELM4; 6219ELM2; 6508ELM1; REVISED PITOT PROBE HEATER POWER SWITCHING Avionics & Power Systems Cheltenham
D8400-61-3 0 09/30/1999 697068002 SERVICE BULLETIN-PROPELLER - BRUSH BLOCK BRACKET UNIT - NEW PULSE PROBE ASSEMBLY Dowty Propellers
D8400-61-25 0 12/12/2000 697073002 PITCH CONTROL UNIT NEW SERVO VALVE Dowty Propellers
F50-61-58 0 08/23/1989 R352/6-123-F/1 PROPELLER - INTRODUCTION OF NEW TERMINAL STRIP FOR DE-ICER HARNESS CONNECTIONS Dowty Propellers
61-982 1 03/04/1983 R333/4-82-F/13 Introduction of new De-icing Boot, Slip Ring assembly, Terminal Strip and Wire Harness. Dowty Propellers
61-1034 0 09/23/1985 R320/4-123-F/1; 660710924; 660710828; 660710369; 660710341 PROPELLERS - INTRODUCTION OF ADDITIONAL SLIDE BLOCKS AND NEW CROSSHEAD MODIFICATION No.(c)VP3086 Dowty Propellers
D8400-61-32 1 08/08/2002 697070003 NEW BEARING PRE-LOAD PROCEDURE Dowty Propellers
34-10-27 5 02/13/2009 B0247-81101; B0247-81105; B0247-81106; B0247-81107 MACH AIRSPEED INDICATOR Avionics Systems Grand Rapids
34-10-16 0 08/01/1967 B0020-81105 3 POINTER ALTIMETER Avionics Systems Grand Rapids
34-11-02 12 08/28/2009 163393-01-01; 163393-02-01; 163393-04-01; 165677-01-01 CONTROL DISPLAY UNIT Avionics Systems Grand Rapids
61-00-07 12 01/31/2018 660000073; 660000082 PROPELLER EQUIPMENT SET Dowty Propellers
S2000-61-22 0 10/16/1995 697012002 PROPELLER - CYLINDER - ADJUST PRELOAD OF CAP SCREWS Dowty Propellers
S2000-61-110 0 03/25/2009 697035001 PROPELLER - BLADE ROOT DYNAMIC SEAL Dowty Propellers
S2000-61-116 0 12/17/2014 697012004; 697012005 PROPELLER - OVERSPEED GOVERNOR - NEW SOLENOID PILOT VALVE AND HARNESS ASSEMBLY Dowty Propellers
61-1038 0 10/01/1985 RFP34; 638005624; PROPELLERS - FEATHERING UNITS - INTRODUCTION OF SCREW FOR BY-PASS VALVE CIRCLIP MODIFICATION No.(c)FP221 Dowty Propellers
24-80-05 4 09/28/2018 202MPT3-4 AC MODULAR POWER TILE Avionics & Power Systems Cheltenham
34-61-01V1A 5 09/19/2003 166805-11-01 ATLAS; 166805-12-01 ATLAS; 166805-13-01 ATLAS; 166805-03-1 ATLAS; 166805-04-1 ATLAS; 166805-05-1 ATLAS; 166805-06-1 ATLAS; 166805-07-1 ATLAS; 166805-08-1 ATLAS; 166805-09-1 ATLAS; 166805-10-01 ATLAS FLIGHT MANAGEMENT COMPUTER Avionics Systems Grand Rapids
F50-61-78 1 10/24/1992 663007004 PROPELLER - PITCH CONTROL UNIT - INTRODUCTION OF A REVISED BETA SLEEVE SUB-ASSEMBLY Dowty Propellers
F50-61-72 3 09/11/2018 (c) R352/6-123-F/1 PROPELLER - INTRODUCTION OF REVISED CYLINDER RETAINING BOLTS WITH INCREASED TORQUE AND PROTECTIVE SLIP WASHER Dowty Propellers
F50-61-65 0 07/23/1990 (c)R352/6-123-F/1 PROPELLER - CHANGE OF P-CLIP CLAMPS ON SPINNER BACKPLATE ASSEMBLY Dowty Propellers
GEN-59 0 04/05/2019 ASH450-1; ASH584-5; ASH450-1R; ASH584-6; ASH500-1; ASH634-1; ASH500-1P; ASH634-2; ASH500-1PB; ASH634-3; ASH564-1; ASH664-1; ASH564-3A; ASH664-1P; ASH564B-2; ASH664-1PB; ASH564B-2A; ASH664-1PF; ASH564B-4; ASH664-5; ASH564B-5; ASH671-1; ASH564B-6; ASH671-2; ASH564B-6A; ASH671-3; ASH564B-9; ASH674-1; ASH564B-11; ASH674-3; ASH584-1; ASH674-3P; ASH584-2; ASH674-33; ASH584-3; ASH732-1P; ASH584-4; ASH734-1 SALE OF GE AVIATION – VANDALIA PRODUCTS TO EXTANT AEROSPACE Avionics Systems Grand Rapids
34-61-12V2 10 09/06/2019 171497-01-01; 171497-04-01; 171497-05-01 FLIGHT MANAGEMENT COMPUTER IPC Avionics Systems Grand Rapids
34-61-08V1 18 04/20/2012 167550-01-01; 167550-02-01 ALTERNATE NAVIGATION CONTROL/DISPLAY UNIT Avionics Systems Grand Rapids
34-61-10V1A 7 02/01/2002 168925-02-01 ATLAS; 168925-11-01 ATLAS; 168925-12-01 ATLAS; 168925-13-01 ATLAS; 168925-14-01 ATLAS; 168925-15-01 ATLAS; 168925-16-01 ATLAS; 168925-03-01 ATLAS; 168925-04-01 ATLAS; 168925-05-01 ATLAS; 168925-06-01 ATLAS; 168925-07-01 ATLAS; 168925-08-01 FLIGHT MANAGEMENT COMPUTER ATLAS Avionics Systems Grand Rapids
F50-61-147 0 10/03/1995 660720288; 660715325 PROPELLER - INTRODUCTION OF A REVISED HUB ASSEMBLY Dowty Propellers
34-61-14V1 33 10/11/2019 174101-03-01; 174101-02-01; 174101-03-02; 174101-01-02; 174101-02-02; 174101-01-01; 174101-01-03; 174101-02-03; 174101-03-03 LCD CONTROL DISPLAY UNIT Avionics Systems Grand Rapids
24-07-10 2 12/28/2006 ELM2300-13; ELM2300-15; ELM2300-16; ELM2300-17; ELM2300-18; ELM2300-19; ELM2300-20; ELM2300-21; ELM2300-22; ELM2300-23; ELM2300-24; ELM2300-25; ELM2300-26; ELM2300-27; ELM2300-28; ELM2300-29; ELM2300-30; ELM2300-32; ELM2300-33; ELM2300-34; Ground Service Handling Cabinet Assembly (P320 4200 SERIES) Avionics & Power Systems Cheltenham
34-76 1 05/27/2011 Various Alternate Keyboard Panel Assembly Avionics Systems Grand Rapids
61-00-09 12 01/31/2018 660000072; 660000081 PROPELLER EQUIPMENT SET Dowty Propellers
SF340-61-86 2 12/05/2000 664005005; 664005015 PROPELLER - SPINNER - INTRODUCTION OF ICING INDICATION STRIPE Dowty Propellers
F50-61-155 1 10/14/1997 660715001; 660715004; 660715005; 660715006 PROPELLER - INTRODUCTION OF NEW BAND CLAMP AND ASSOCIATED BOLT AT THE BLADE ROOT Dowty Propellers
F50-61-164 0 06/30/2009 660715001; 660715004; 660715005; 660715006 PROPELLER - EXAMINATION OF THE PROPELLER MOUNTING BOLT HOLES FOR CRACKS Dowty Propellers
F50-61-145 0 11/10/1995 R352/6-123-F/1; R352/6-123-F/2 PROPELLER - INTRODUCTION OF ADDITIONAL SEALANT TO THE BLADE ROOT OUTER SLEEVE Dowty Propellers
24-09-16 24 08/01/2019 5430ELM21; 5481ELM22; 5483ELM24; 5918ELM22; 5919ELM22; 5920ELM22; 5921ELM22; 5426ELM21; 5427ELM21; 5429ELM21; 5432ELM21; 5434ELM21; 5435ELM21; 5437ELM21; 5438ELM21; 5439ELM21; 5440ELM21; 5441ELM21; 5442ELM21; 5443ELM21; 5444ELM21; 5445ELM21; 5446ELM21; 5447ELM21; 5448ELM21; 5449ELM21; 5450ELM21; 5451ELM21; 5452ELM21; 5453ELM21; 5462ELM22; 5466ELM21; 5924ELM21; 5925ELM21; 5486ELM21; 5468ELM22; 5469ELM22; 5457ELM22; 5725ELM21 LEFT POWER MANAGEMENT PANEL (P110) Avionics & Power Systems Cheltenham
5600ELM21-24-440 2 04/06/2010 5640ELM21; 5651ELM21; 5653ELM21 COCKPIT VOICE RECORDER SWITCH Avionics & Power Systems Cheltenham
D8400-61-126 0 07/24/2018 697072003; 697072004 PROPELLER - PROPELLER EQUIPMENT - TEST INTERVAL INCREASE Dowty Propellers
61-1011 0 10/01/1984 650086303 PROPELLERS - BLADE ASSEMBLY - REWORK OF BLADE SUB-ASSEMBLY Dowty Propellers
24-08-66 4 08/20/2003 6510ELM1; 6514ELM1; 6515ELM1; RIGHT POWER MANAGEMENT PANEL P210 6500 Series Avionics & Power Systems Cheltenham
24-07-37 2 11/23/2018 ELM2354-33; ELM2354-34; ELM2354-35; ELM2354-36; ELM2354-37; ELM2354-38; ELM2354-40; ELM2354-41; ELM2354-42; Cabinet Assembly (P110 5200 Series) Avionics & Power Systems Cheltenham
24-08-77 38 08/05/2015 50**ELM21; 52**ELM21; 52**ELM22; 53**ELM21; 53**ELM22; 5401ELM21; 5402ELM21; 5403ELM21; 5404ELM21; 5405ELM21; 5406ELM21; 5407ELM21; 5408ELM21; 5409ELM21; 5410ELM21; 5411ELM21; 5412ELM21; 5413ELM21; 5414ELM21; 5415ELM21; 5416ELM21; 5417ELM21; 5418ELM21; 5419ELM21; 5420ELM21; 5421ELM21; 5422ELM21; 5423ELM21; 5424ELM21; 5425ELM21; 5428ELM21; 5431ELM21; 5433ELM21; 5436ELM21; 5510ELM21; 5510ELM22; 5516ELM21; 5517ELM21; 5519ELM21; 5521ELM21; 5522ELM21; 5523ELM21; 5524ELM21; 5525ELM21; 5601ELM21; 5601ELM22; 5602ELM21; 5602ELM22; 5603ELM21; 5603ELM22; 5604ELM21; 5605ELM21; 5606ELM21; 5607ELM21; 5607ELM22; 5608ELM21; 5609ELM21; 5610ELM21; 5610ELM22; 5611ELM21; 5612ELM21; 5613ELM21; 5614ELM21; 5615ELM21; 5616ELM21; 5617ELM21; 5618ELM21; 5619ELM21; 5620ELM21; 5621ELM21; 5622ELM21; 5623ELM21; 5624ELM21; 5625ELM21; 5625ELM22; 5626ELM21; 5627ELM21; 5628ELM21; 5629ELM21; 5630ELM21; 5630ELM22; 5631ELM21; 5632ELM21; 5632ELM22; 5633ELM21; 5634ELM21; 5635ELM21; 5636ELM21; 5636ELM22; 5637ELM21; 5638ELM21; 5639ELM21; 5640ELM21; 5641ELM21; 5642ELM21; 5643ELM21; 5644ELM21; 5645ELM21; 5646ELM21; 5647ELM21; 5648ELM21; 5649ELM21; 5650ELM21; 5651ELM21; 5652ELM21; 5653ELM21; 5654ELM21; 5654ELM22; 5655ELM21; 5655ELM22; 5656ELM21; 5657ELM21; 5658ELM21; 5659ELM21; 5660ELM21; 5661ELM21; 5662ELM21; 5663ELM21; 5664ELM21; 5665ELM21; 5666ELM21; 5667ELM21; 5668ELM21; 5669ELM21; 5669ELM22; 5670ELM21; 5671ELM21; 5672ELM21; 5673ELM21; 5674ELM21; 5675ELM21; 5676ELM21; 5677ELM21; 5678ELM21; 5679ELM21; 5680ELM21; 5681ELM21; 5682ELM21; 5683ELM21; 5684ELM21; 5685ELM21; 5686ELM21; 5687ELM21; 5688ELM21; 5689ELM21; 5690ELM21; 5691ELM21; 5692ELM21; 5693ELM21; 5694ELM21; 5695ELM21; 5696ELM21; 5697ELM21; 5698ELM21; 5699ELM21; 5701ELM21; 5702ELM21; 5703ELM21; 5704ELM21; 5704ELM21R; 5705ELM21; 5706ELM21; 5707ELM21; 5708ELM21; 5709ELM21; 5710ELM21; 5711ELM21; 5712ELM21; 5713ELM21; 5714ELM21; 5715ELM21; 5716ELM21; 5717ELM21; 5718ELM21; 5719ELM21; 5720ELM21; 5721ELM21; 5722ELM21; 5723ELM21; 57**ELM22; 59**ELM21 LEFT POWER MANAGEMENT PANEL (P110) Avionics & Power Systems Cheltenham
6300ELM21-23-115 2 10/23/2019 6333ELM21; 6356ELM21; 6358ELM21; 6361ELM21; P210 RIGHT POWER MANAGEMENT PANEL - INTRODUCTION OF IFE MODIFICATION. Avionics & Power Systems Cheltenham
61-20-31 25 01/10/2019 663007003; 663007004; 663007005 PITCH CONTROL UNIT Dowty Propellers
61-20-30 23 01/10/2019 638005003 COMPONENT MAINTENANCE MANUAL WITH ILLUSTRATED PARTS LIST, FEATHERING PUMP Dowty Propellers
4283-77-551 0 12/19/2017 4283-06; ENGINE INDICATING - AIRCRAFT MANAGEMENT COMPUTER 4283-06 REPLACEMENT OF PCB RETAINERS Avionics & Power Systems Cheltenham
ELMS-24-KUW 0 07/04/2003 5212ELM2; 5229ELM2; 6212ELM3; 6229ELM2; 4221ELM1; 4225ELM1; Retrofit for FDS Avionics & Power Systems Cheltenham
24-4 0 09/01/2001 Various Loading of operational flight software OPS/OPC Avionics & Power Systems Cheltenham
36-11-03 6 09/29/2017 SYLZ-53632-201; SYLZ-53632-202; SYLZ-53632-203; SYLZ-53632-204; SYLZ-53632-205; SYLZ-53632-205-1; AIR MANAGEMENT SYSTEM CONTROLLER Electronic Systems Rockford
6023ELM1-24-245 0 02/04/1996 6023ELM1 TO BRING UNIT UP TO CORRECT BUILD STANDARD Avionics & Power Systems Cheltenham
6025ELM1-24-311 0 11/01/1996 6025ELM1 ADD 155V AC FOR SMOKE DETECTOR HEATER Avionics & Power Systems Cheltenham
1091 0 06/30/2016 Various ILLUSTRATED TOOL AND EQUIPMENT MANUAL FOR DOWTY PROPELLERS EQUIPMENT SAAB2000 Dowty Propellers
6605elm-24-756 0 11/17/2014 6605ELM21 INTRODUCTION OF ATMOSPHERIC OBSERVATION EQUIPMENT (CONTINUOUS CO2 MEASUREMENT EQUIPMENT) Avionics & Power Systems Cheltenham
SYLZ-53118-30-164 0 10/31/2008 SYLZ-53118 Discrepancy in Windshield Heater Unit Electronic Systems Rockford
MD90OAP-31-296 0 04/10/2006 401ADP Series New LED Matrix Displays Introduced Avionics & Power Systems Cheltenham
ELMS-24-SKL 1 05/24/2004 5231ELM1; 6231ELM1; 4222ELM1; Retrofit for FDS Avionics & Power Systems Cheltenham
5643ELM21-24-742 0 10/03/2013 5643ELM21; ELECTRICAL POWER SYSTEM - P110 LEFT POWER MANAGEMENT PANEL 5643ELM21 INTRODUCTION OF LAVATORY/BIDET SYSTEM CIRCUITRY ; VOD and IFE COOLING FAILURE LIGHT Avionics & Power Systems Cheltenham
34-10-64TDM1659 1 08/30/1994 161714-01-01; 161714-02-01 FLIGHT MODE SELECTOR PANEL Avionics Systems Grand Rapids
ELMS-24-EAD 1 01/16/2004 5046ELM2; 6054ELM1; 4008ELM2; 4013ELM1; Retrofit for FDS Avionics & Power Systems Cheltenham
ELMS-24-JAL 1 03/01/2004 5056ELM1; 6064ELM1; 4004ELM1; 4012ELM1; Retrofit for FDS Avionics & Power Systems Cheltenham
34-10-1TDM1460 1 02/01/1975 149288-01-01; 150425-01-01; 150431-01-01; 150427-01-01; 150429-01-01 FLIGHT MODE SELECTOR PANEL Avionics Systems Grand Rapids
5000ELM21-23-098 1 04/18/2018 5415ELM21; 5420ELM21; 5428ELM21; 5440ELM21; 5453ELM21; 5455ELM21; 5458ELM21; 5473ELM21; 5480ELM21; 5668ELM21; 5683ELM21; 5689ELM21; 5707ELM21; 5708ELM21; 5710ELM21; 5712ELM21; 5713ELM21 P110 LEFT POWER MANAGEMENT PANEL - INSTALLATION OF CABIN VIDEO MONITORING SYSTEM (CVMS) Avionics & Power Systems Cheltenham
305RAA-22-1314 1 07/20/2017 305RAA1; 305RAA2 ASM - Replacement of Electronic Control Module and Power Supply Module. Avionics & Power Systems Cheltenham
6000ELM21-23-099 0 07/14/2017 6406ELM21; 6665ELM21; 6675ELM21 COMMUNICATIONS - P210 RIGHT POWER MANAGEMENT PANEL INSTALLATION OF SATCOM PROVISIONS Avionics & Power Systems Cheltenham
5255ELM1-24-746 1 01/06/2014 5255ELM1 INTRODUCTION OF VOD AND IFE COOLING FAILURE LIGHT Avionics & Power Systems Cheltenham
34-10-4OHPC140 0 07/24/1969 B0200-81105; B0200-81110; B0200-81111; B0200-81127 AIRSPEED INDICATOR Avionics Systems Grand Rapids
34-10-3OHPC160 0 03/20/1968 B0020-14110; B0020-14201; B0020-14211 3 POINTER ALTIMETER Avionics Systems Grand Rapids
SYLZ-52876-30-152 0 11/03/2006 SYLZ-52876 Improvement to Electronic Thermal Switch Control. Electronic Systems Rockford
34-10-5TDM1555 5 11/21/1997 150750-01-01; 156133-01-01; 156727-01-01; 156731-01-01; 157409-01-01; 157407-01-01 FLIGHT MODE SELECTOR PANEL Avionics Systems Grand Rapids
304RAA-22-1316 0 06/11/2018 304RAA1 Replacement of Power Supply Unit. Avionics & Power Systems Cheltenham
24-08-54 0 01/25/2001 7020ELM1; 7021ELM1; 7023ELM1; 7024ELM1; STANDBY POWER MANAGEMENT PANEL (P310) Avionics & Power Systems Cheltenham
20-00-03 1 11/04/2014 Various COMMON STANDARD SHOP PRACTICES FOR ELECTRONIC EQUIPMENT AND COMPONENTS Electronic Systems Rockford
20-00-04 1 11/04/2014 Various COMMON STANDARD SHOP PRACTICES FOR ELECTROMECHANICAL EQUIPMENT AND COMPONENTS Electronic Systems Rockford
SYLZ-53632-36-175 1 06/15/2011 SYLZ-53632-202 Direction for uploading revised software to the AMS Electronic Systems Rockford
ELMS-24-UAL 2 02/16/2009 5050ELM1; 5058ELM1; 5060ELM1; 5077ELM1; 6058ELM1; 6066ELM1; 6069ELM1; 6087ELM1; 4001ELM1; 4009ELM1; 4016ELM1; Retrofit for FDS Avionics & Power Systems Cheltenham
ELMS-24-MAS 1 02/19/2004 5207ELM5; 5227ELM1; 5223ELM2; 5252ELM1; 6207ELM4; 6227ELM1; 6223ELM2; 6237ELM1; 4207ELM2; 4215ELM1; Retrofit for FDS Avionics & Power Systems Cheltenham
34-10-46OHPC187 0 06/01/1970 C0245-81101 AIRSPEED INDICATOR Avionics Systems Grand Rapids
34-10-37OHPC180 0 10/29/1969 B0202-81108; B0202-81109; B0202-81110 AIRSPEED INDICATOR Avionics Systems Grand Rapids
102ADP-31-234 0 02/12/1993 102ADP1-1; 102ADP1-2; 102ADP2-1; 102ADP2-2; 102ADP3-1; 102ADP3-2; 102ADP4-1; 102ADP4-2; 102ADP5-1; 102ADP5-2; 102ADP6-2 OBSOLESCENT ANNUNCIATOR DIMMING FETS Avionics & Power Systems Cheltenham
5600ELM-25-047 1 08/22/2013 5669ELM21; 5672ELM21 P110 LEFT ELMS. INTRODUCTION OF POWERED BUSINESS CLASS SEATS WITH FDS Avionics & Power Systems Cheltenham
61-10-19 28 02/06/2015 660709009; 660709018 LETTER OF TRANSMITTAL FOR REVISION NO 28. STATEMENT OF INITIAL CERTIFICATION Dowty Propellers
61-1018 1 04/15/2015 R320/4-123-F/1; R354/4-123-F/13; 660713206; MS3367-1-9; 660710269 PROPELLERS - INTRODUCTION OF NEW DE-ICER WIRE HARNESS MODIFICATION No.(c)VP3124 Dowty Propellers
61-1019 0 04/12/1985 R320/4-123-F/1; 660710374; 660713216-14; 660712290-1; 6607103744; 660710313 PROPELLERS - BLADE GROUP - INTRODUCTION OF NEW EROSION STRIP (INBOARD) MODIFICATION No.(c)VP3125 Dowty Propellers
GEN-47 0 09/24/2013 Various Discontinuation of CD-ROM and Paper delivery and transfer to On-line Distribution Avionics & Power Systems Cheltenham
102ADP-31-226 1 09/23/1991 102ADP1-1; 102ADP1-2; 102ADP2-1; 102ADP2-2; 102ADP3-1; 102ADP3-2; 102ADP4-1; 102ADP4-2; 102ADP5-1; 102ADP5-2; 102ADP6-2 TO PREVENT RIGHT HAND SCREEN BLANKING Avionics & Power Systems Cheltenham
102ADP-31-250 0 01/15/1996 102ADP1-2 TO INTRODUCE NEW ANNUNCIATOR LEGEND PLATE Avionics & Power Systems Cheltenham
101ADP-31-230 0 12/18/1991 101ADP1-1; 101ADP1-3; 101ADP2-2; 101ADP4-1 TO PREVENT CAUTION SCREEN REMAINING BLANK Avionics & Power Systems Cheltenham
2576B-34-10 1 06/01/1982 163393-01-01; 163393-02-01; 163393-04-01 TO PREVENT HIGH RATE OF FAILURE OF TRANSISTOR Q3 Avionics Systems Grand Rapids
10-131-34-2007 0 12/12/1984 10-131-01 FALSE FAIL MODIFICATION Defence Systems Clearwater
10-131-34-2011 0 12/01/1984 10-131-01 INTERFACE AND BIT MODIFICATION Defence Systems Clearwater
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22-875 0 06/30/1975 358EAP2 VENTING OF CLUTCH ASSEMBLY Avionics & Power Systems Cheltenham
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2577B-34-102 0 09/01/1989 166891-01-01 TO ALTERNATE NAVIGATION CONTROL DISPALY UNIT Avionics Systems Grand Rapids
2577D-34-13 0 06/01/1991 167550-01-01; 167550-02-01 TO ENSURE ALL CABLE ASSY CONTAIN 2 OZ OF COPPER Avionics Systems Grand Rapids
2568BR-2-34-57 0 12/01/1970 150427-01-01 Mod to change flight mode selector panel Avionics Systems Grand Rapids
24-119 0 02/28/1970 592SUE1 IMPROVED HEIGHT LOCK PERFORMANCE Avionics & Power Systems Cheltenham
22-918 1 03/31/1976 233EAP; 234/1EAP; 234/2EAP; 234EAP; 259/1EAP; 259EAP; 272/1EAP; 272EAP; 280EAP VENTING OF CLUTCH ASSEMBLY Avionics & Power Systems Cheltenham
2020-34-1 0 01/02/1978 2020-01 RESISTOR CHANGE TO ELIMINATE HYSTERESIS Avionics & Power Systems Cheltenham
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2020-34-4 0 01/02/1978 2020-01 DIODE RECTIFIER CHANGE Avionics & Power Systems Cheltenham
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22-828 0 03/01/1974 110CUF2; 112CUF2; 115CUF1 REPOSITIONING OF COMPONENTS Avionics & Power Systems Cheltenham
2000ELM-24-361 2 03/05/1999 2001ELM1; 2002ELM1; 2003ELM1; 2004ELM1; 2005ELM1 60 AMP ELCU REPLACEMENT Avionics & Power Systems Cheltenham
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2904A-34-102 0 02/01/1986 166805-03-01; 166805-04-01 UPGRADES 2904A SERIES FMC TO U1.1 Avionics Systems Grand Rapids
102ADP-31-256 0 10/21/1996 102ADP1-2; 102ADP2-1; 102ADP6-2 ADDITION OF UPPER WING SURFACE ANTI ICE Avionics & Power Systems Cheltenham
102ADP-31-209 0 05/10/1989 102ADP1-1; 102ADP2-1; 102ADP3-1; 102ADP4-1 MOUNTING SCREWS INCREASED IN LENGTH Avionics & Power Systems Cheltenham
5312ELM21-24-645 0 01/10/2005 5312ELM21 Addition of Zone 2 PC Seat Power System Avionics & Power Systems Cheltenham
5500ELM21-23-029 1 05/07/2013 5510ELM22; 5521ELM21; 5525ELM21 Removal of standard IFE & Introduction of E-X2 IFE Avionics & Power Systems Cheltenham
5260ELM-24-557 0 04/25/2003 5260ELM P/c seat power MCU2 with FDS interface Avionics & Power Systems Cheltenham
5293ELM1-21-1010 0 06/25/2003 5293ELM1 Mid galley area heater Avionics & Power Systems Cheltenham
5218ELM2-25-002 2 11/25/2013 5218ELM2 TO PROVIDE POWER FOR LARGE LAV/GALLEY VENT FAN, FLIGHT DECK SMOKE DETECTOR AND FLIGHT CREW REST OPTIONS Avionics & Power Systems Cheltenham
5254ELM-21-1040 1 02/06/2015 5254ELM1 Retrofit requirements for Nitrogen generation system Avionics & Power Systems Cheltenham
5200ELM-24-662 1 09/10/2007 5237ELM2 Upgrade of IFE Avionics & Power Systems Cheltenham
5200ELM-25-035 2 03/02/2010 5202ELM6 Equipment & Furnishings System Avionics & Power Systems Cheltenham
5200ELM-21-1039 1 07/01/2014 5207ELM5; 5227ELM1; 5223ELM2; 5252ELM1; 5275ELM1 Retrofit requirements for Nitrogen Generation System Avionics & Power Systems Cheltenham
5200ELM-24-384 0 01/05/1999 5244ELM1 CABIN EXHAUST VALVE RELAY REVISION Avionics & Power Systems Cheltenham
22-964 1 05/31/1978 592SUE5 VERIFICATION OF RESISTOR VALUE Avionics & Power Systems Cheltenham
22-599 0 01/31/1970 578SUE2 MANDATORY MODIFICATION TO DEFINE CAT. 3A UNIT Avionics & Power Systems Cheltenham
2900B-34-9 0 09/01/1980 163356-01-01; 163356-02-01; 163356-03-01; 163356-04-01; 163356-06-01; 163356-10-01; 163356-13-01; 163356-15-01; 163356-20-01; 163356-24-01; 163356-29-01; 163356-30-01; 163356-31-01; 163356-35-01; 163356-36-01; 163356-39-01; 163356-40-01; 163356-41-01; 16 PREVENTS PDC R/H COVER CONTACTING TERMINAL BOARD Avionics Systems Grand Rapids
2577D-34-11 1 05/01/1991 167550-01-01; 167550-02-01 MOD TO REPLACE LIGHTED SWITCH PANEL Avionics Systems Grand Rapids
6658ELM21-23-116 0 06/13/2019 6658ELM21 INCREASED P210 E-X2 IFE CIRCUIT BREAKERS Avionics & Power Systems Cheltenham
22-873 0 11/30/1974 204EAP; 205EAP VENTING OF CLUTCH ASSY Avionics & Power Systems Cheltenham
ELM2001-24-788 0 04/29/2019 ELM2001-11-10; ELM2001-11-11 ELECTRICAL POWER – COMPUTING AND COMMUNICATION UNIT (CCU) – CORRECTION TO SERIAL NUMBER ON SPECIFIC CCUs Avionics & Power Systems Cheltenham
2900B-34-104 0 10/31/1999 163356-67-01 UPDATE PDCS TO NEW SOFTWARE CONFIGURATION Avionics Systems Grand Rapids
22-766 0 05/31/1972 243/1EAP; 243EAP POSITIVE RETENTION OF HOLD-ON SWITCH SCREWS Avionics & Power Systems Cheltenham
22-869 0 11/30/1974 206EAP VENTING OF CLUTCH ASSEMBLY Avionics & Power Systems Cheltenham
22-702 0 05/31/1971 580SUE2 CAT. 3A REQUIREMENTS Avionics & Power Systems Cheltenham
2900B-34-16 0 11/15/1981 163356-01-01; 163356-02-01; 163356-03-01; 163356-04-01; 163356-06-01; 163356-10-01; 163356-13-01; 163356-15-01; 163356-20-01; 163356-24-01; 163356-29-01; 163356-30-01; 163356-31-01; 163356-35-01; 163356-36-01; 163356-39-01; 163356-40-01; 163356-41-01; 16 TO REDUCE FAILURE RATE OF SEMICONDUCTORS CR3 & CR9 Avionics Systems Grand Rapids
2576B-34-5 1 03/16/1981 163393 Series; 165677 Series Replace high speed vaneaxial fan in CDU Avionics Systems Grand Rapids
6000ELM-24-614 1 11/09/2009 60**ELM* CTU, P210 Passenger Telecommunication System and Cabin Fileserver/Disk Drive Unit with Flight Deck Switch Interface Avionics & Power Systems Cheltenham
6000ELM-24-654 3 02/22/2012 6***ELM2* Inspection of Connector and Monitor Card Avionics & Power Systems Cheltenham
6000ELM-24-672 2 12/10/2007 6064ELM1; 6096ELM21 Retrofit of First Class Mood Lights Avionics & Power Systems Cheltenham
6000ELM-24-456 1 02/17/2005 6000ELM Addition of 3 new relay brackets for FDS Avionics & Power Systems Cheltenham
6000ELM-24-575 0 04/29/2003 6000ELM Video Interface Unit 2 with FDS Interface Avionics & Power Systems Cheltenham
6000ELM-24-590 0 04/16/2003 6000ELM CTU, P210 I/F Unit/Airborne Fax Machine System and Cabin File Server/Disk Drive Unit with Flight Deck Switch Interface Avionics & Power Systems Cheltenham
6000ELM-24-639 0 07/24/2004 6***ELM2* Conversion of Current Monitor Card Avionics & Power Systems Cheltenham
6000ELM-24-461 2 04/26/2013 6000ELM In Seat Power Outlet Zone 1 or PC/Seat Power-MCU1 with FDS Interface Avionics & Power Systems Cheltenham
6000ELM-24-571 6 12/14/2009 6***ELM* Zone 1 Video Passenger Entertainment system with FDS Interface Avionics & Power Systems Cheltenham
6000ELM-24-418 0 09/06/1999 6036ELM1 ELIMINATES POSSIBLE FOULING BETWEEN EU CONNECTORS Avionics & Power Systems Cheltenham
5501ELM5-23-026 3 07/04/2018 5501ELM5 Removal of standard IFE & Introduction of E-X2 IFE Avionics & Power Systems Cheltenham
5600ELM-23-040 1 05/14/2012 5628ELM21 Installation of Panasonic EX-2 IFE Avionics & Power Systems Cheltenham
5500ELM-24-466 1 12/02/2009 5500ELM NTT PASSENGER TELEPHONE SYSTEM WITH FDS INTERFACE Avionics & Power Systems Cheltenham
GEK116823 2 04/13/2012 176200-01-01 FMCS Guide 10.8A & LCD Display Updates 1, 2 & 3 Avionics Systems Grand Rapids
5316ELM21-24-707 0 06/06/2009 5316ELM21 Flight Crew rest & door 1 Crew rest Heater Systems Avionics & Power Systems Cheltenham
5500ELM-24-490 1 02/23/2005 5500ELM Overhead Video Distribution with Flight Deck Switch Interface Avionics & Power Systems Cheltenham
9340A1-42-6 0 09/28/2018 182566-001 COMMON COMPUTING RESOURCE CABINET FAN AND VALVE ASSEMBLY Avionics Systems Grand Rapids
34-10-19OHPC153 0 10/01/1967 B0704-10032; B0704-10033 OVERSPEED LIMIT SENSOR Avionics Systems Grand Rapids
34-10-11OHPC170 0 11/20/1968 B0707-10013 OVERSPEED LIMIT SENSOR Avionics Systems Grand Rapids
34-10-11OHPC161 0 04/01/1968 B0707-10010; B0707-10011; B0707-10012 OVERSPEED LIMIT SENSOR Avionics Systems Grand Rapids
31-20-02TDR1412 7 11/15/2002 147795-01-01; 148025-01-01 EPR COMPUTER-INDICATOR Avionics Systems Grand Rapids
YV2584 B 12/21/2011 Various B787 Technical Support Data Package Avionics Systems Grand Rapids
GEK118657 6 07/07/2017 Various Configuration Matrix for the FMCS. B737, B737ng Avionics Systems Grand Rapids
YV2586 B 02/27/2015 182513-0101 B787 Technical Support Data Package Avionics Systems Grand Rapids
YV2744 B 03/22/2013 Various Avionics Full Duplex Switched Ethernet Remote Avionics Systems Grand Rapids
24-07-89 2 04/28/2017 100-005-296-001 400 HZ, 115/200V, 100 AMP CONTACTOR Avionics & Power Systems Cheltenham
22-309 1 12/31/1966 13SUE2 PREVENT LOW FREQUENCY OSCILLATION IN MONITOR AMP Avionics & Power Systems Cheltenham
2576B-34-11 0 06/01/1982 163393-01-01; 163393-02-01; 163393-04-01 TO PROTECT Q3 FROM HIGH TRANSIENT VOLTAGES Avionics Systems Grand Rapids
2576B-34-13 0 03/01/1999 163393-01-01; 163393-02-01; 163393-04-01; 165677-01-01 PROVIDES MORE SPACE TO INSTALL MICROCIRCUIT A2U34 Avionics Systems Grand Rapids
22-278 0 11/30/1965 13SUE2 CHANGE TO STAINLESS COUNTER ASSEMBLY Avionics & Power Systems Cheltenham
22-279 1 09/30/1967 13SUE2 INTRODUCE FACILITY FOR QUICKER COMPASS SWINGING Avionics & Power Systems Cheltenham
2568BT-2-34-58 0 11/24/1970 150429-01-01 Modification to change flight mode selector panel Avionics Systems Grand Rapids
22-27 0 02/28/1963 13SUE2 INTRODUCTION OF NEW MICRO-RELAYS Avionics & Power Systems Cheltenham
22-28 0 02/28/1963 16SUE1 INTRODUCTION OF NEW MICRO-RELAYS Avionics & Power Systems Cheltenham
24-96 0 05/31/1969 539SUE2 TO REDUCE UNWANTED 800HZ RIPPLE ON THE OUTPUT Avionics & Power Systems Cheltenham
2568B-1-34-38 0 05/26/1970 149288-01-01; 150425-01-01; 150431-01-01; 150427-01-01; 150429-01-01 Improve continuity between chassis & terminal lug Avionics Systems Grand Rapids
2568BP-2-34-56 0 11/30/1970 150431-01-01 Mod to change flight mode selector panel Avionics Systems Grand Rapids
SIL 46-01 0 01/29/2019 5000ELM Series; 6000ELM Series Power Management Panels Pitot Probe Assembly Identification Avionics & Power Systems Cheltenham
24-07-91 2 06/14/2017 100-005-297-001 400 HZ, 115/200 V, 512 AMP, LATCHING, 3PST CONTACTOR Avionics & Power Systems Cheltenham
24-09-03 1 04/29/2019 ELM5-8 POWER SUPPLY MODULE ASSEMBLY Avionics & Power Systems Cheltenham
D8400-61-131 0 10/28/2019 697071003 PROPELLER - BLADE ASSEMBLY AND BEARING - INSPECTION OF BLADES Dowty Propellers
5287ELM1-24-487 2 05/16/2018 5287ELM1 P110 LEFT POWER MANAGEMENT PANEL MODIFICATION OF MISCELLANEOUS EQUIPMENT Avionics & Power Systems Cheltenham
3277A-31-04 0 05/07/2015 181900-004 INDICATING/RECORDING SYSTEMS CONCENTRATOR/MULTIPLEXOR FOR VIDEO ASSEMBLY INSPECTION FOR LEAD LENGTH ON PS1 CCA ASSEMBLY. Avionics Systems Grand Rapids
304RAA-22-1238 0 05/11/1994 304RAA1 REDUCE SUSCEPTABILITY TO LIGHTNING STRIKES Avionics & Power Systems Cheltenham
98-BYLB 0 05/24/1978 BYLB 50142 Supplementry Instructions to Manual 21-41-02 Electronic Systems Rockford
31-2000 0 05/09/1980 30-100-01; 30-100-02; 30-100-07; 30-100-08 ADDITION OF VOLTAGE REGULATOR CIRCUIT Defence Systems Clearwater
31-2002 0 11/14/1980 30-100-01; 30-100-02; 30-100-07; 30-100-08 DISPLAY FILTER REPLACEMENT Defence Systems Clearwater
31-126 0 07/31/1970 2220FG INTRO OF NEW METHOD OF FITTING SIDE PLATE ASSY Avionics & Power Systems Cheltenham
ELMS-24-BAB 1 02/19/2004 5048ELM1; 6056ELM1; 4002ELM1; 4010ELM1; Retrofit for FDS Avionics & Power Systems Cheltenham
46-35-02 3 09/03/2019 187220-002; 187401-001 AIRCRAFT HEALTH MANAGEMENT UNIT Avionics Systems Grand Rapids
61-10-20 29 09/03/2015 660709007; 660709017 Component Maintenance Manual, Propeller Dowty Propellers
F50-61-56 0 08/24/1989 R352/6-123F/1 PROPELLER - INTRODUCTION OF TABWASHERS IN LIEU OF PLAIN WASHERS TO THE CYLINDER ATTACHMENT BOLTS AND CYLINDER CAP BOLTS Dowty Propellers
F50-61-64 0 01/03/1991 660715001 PROPELLER EQUIPMENT - BLADES AND SPINNERS - INTRODUCTION OF OPTIONAL BLACK AND WHITE STRIPED PAINT SCHEME FOR PROPELLER BLADES AND SPINNERS. Dowty Propellers
34-58 0 06/18/2004 Various FLIGHT MANAGEMENT COMPUTER FOR THE BOEING 737 AIRCRAFT GROUP OPERATIONAL FLIGHT SOFTWARE UPDATE Avionics Systems Grand Rapids
34-68 6 04/01/2019 Various Adaptable link & performance defaults loadable database Avionics & Power Systems Cheltenham
34-71 1 03/23/2009 Various U10.8 Update Avionics Systems Grand Rapids
34-73 0 09/18/2009 Various Introduction of new FMCS display units for Boeing 737 Avionics Systems Grand Rapids
34-56 0 07/11/2003 Various NAVIGATION DATABASE INSPECTION TOOL Avionics Systems Grand Rapids
61-649 1 03/31/1970 CU84; CU88; CONTROLLER UNITS - VALVE Dowty Propellers
F50-61-66 0 10/25/1990 664006001 PROPELLER - SPINNER ASSEMBLY - INTRODUCTION OF LARGER DIAMETER RIVETS AT THE JOINT OF THE FRONT AND REAR SPINNER SHELLS Dowty Propellers
F50-61-67 2 07/30/1990 (c)R352/6-123-F/1 PROPELLER - REPLACEMENT OF PROPELLER OPERATING CYLINDER RETAINING BOLTS Dowty Propellers
F50-61-68 2 01/20/1993 c)R352/6-123-F/1; c)R352/6-123-F/2 PROPELLER - INTRODUCTION OF A REVISED DE-ICER ASSEMBLY Dowty Propellers
3204KTQ 3 09/05/2014 3204KTQ-1; 3204KTQ-03 Engine Pressure Ratio / Air Data Tester Avionics & Power Systems Cheltenham
61-194 1 06/30/1962 CU84; CU88; CU84 CONTROLLER UNIT - SPEED LEVER TROQUE REDUCING SPRING INTRODUCTED Dowty Propellers
61-142 0 08/31/1961 R179; R184; R193 PROPELLERS - FRONT OIL TRANSFER GROUP - A DESIGN IMPROVEMENT Dowty Propellers
2900B-34-4 0 09/01/1979 163356-01-01; 163356-02-01; 163356-03-01; 163356-04-01; 163356-06-01; 163356-10-01; 163356-13-01; 163356-15-01; 163356-20-01; 163356-24-01; 163356-29-01; 163356-30-01; 163356-31-01; 163356-35-01; 163356-36-01; 163356-39-01; 163356-40-01; 163356-41-01; 16 LENGTHENS MASTER RESET TIME DURING INITIAL TURN-ON Avionics Systems Grand Rapids
61-214 1 04/30/1963 R139/4-30-4/50; R184/4-30-4/50; R175/4-30-4/13E PROPELLERS AND TEST FANS- MATERIAL CHANGE OF BRUSH INTRODUCED - SWITCH BLOCK Dowty Propellers
61-239 1 12/31/1963 R175/4-30-4/13E; 193/4-30-4/50 PROPELLERS - REVISED LEVER AND CAMPLATE - HUB AND CENTRE ASSEMBLY Dowty Propellers
F50-61-149 1 09/18/1996 666000292; 666000361 PROPELLER - ADJUST TORQUE ON BAND CLAMP INSTALLATION Dowty Propellers
S2000-61-59 0 11/24/1998 697017002; 697017004; 697078001 PROPELLER - BRUSH BLOCK BRACKET UNIT - NEW METHOD OF ATTACHMENT OF STRAIN RELIEF TO CONNECTOR OF WIRE HARNESS ASSEMBLY Dowty Propellers
61-825 4 01/03/1989 VARIOUS CALENDER LIFE FOR PROPELLERS - DART ENGINED CORPORATE OPERATORS AIRCRAFT Dowty Propellers
SF340-61-79 1 09/07/2000 660710377 PROPELLER - INTRODUCTION OF NEW CROSSHEAD AND DELETION OF TWO SLIDING BLOCKS Dowty Propellers
F50-61-146 1 05/27/1997 650507013; 650086940 PROPELLER - EXAMINE AND REPAIR THE DE-ICED BLADE ASSEMBLY Dowty Propellers
F50-61-148 0 03/01/1996 660720240 PROPELLER - INTRODUCTION OF A NEW CABLE SUB-ASSEMBLY Dowty Propellers
5000ELM-24-450 0 04/11/2003 5000ELM Addition of 2 new relay brackets for FDS Avionics & Power Systems Cheltenham
4902ELM21-34-949 0 05/24/2018 4902ELM21; P320 GROUND SERVICE/HANDLING PANEL ADDITION OF ENHANCED VISION SYSTEM CIRCUIT Avionics & Power Systems Cheltenham
1750AM-34-760 0 12/19/1990 1750AM1 REDUCTION IN ALTITUDE ALERT LAMPS CURRENT DEMAND Avionics & Power Systems Cheltenham
31-2003 0 11/14/1980 30-100-01; 30-100-02; 30-100-07; 30-100-08 KNOB ATTACHMENT IMPROVEMENT Defence Systems Clearwater
2900B-34-5 0 09/01/1979 163356-01-01; 163356-02-01; 163356-03-01; 163356-04-01; 163356-06-01; 163356-10-01; 163356-13-01; 163356-15-01; 163356-20-01; 163356-24-01; 163356-29-01; 163356-30-01; 163356-31-01; 163356-35-01; 163356-36-01; 163356-39-01; 163356-40-01; 163356-41-01; 16 TO REPLACE FOUR-BIT BINARY COUNTER U115 ON CPUI Avionics Systems Grand Rapids
2568BN-2-34-55 0 11/19/1970 150425-01-01 Modification to change flight mode selector panel Avionics Systems Grand Rapids
2584A-34-6 4 08/09/2019 174101-01-01; 174101-02-01; 174101-03-01; 174101-01-02; 174101-02-02; 174101-03-02; 174101-01-03; 174101-02-03; 174101-03-03 Conversion of one model LCD CDU to another model LCD CDU Avionics Systems Grand Rapids
61-1046 1 03/05/1987 R321; R324 Conversion of R321 type propellers to R324 type propellers and vice versa Dowty Propellers
5000ELM-24-564 2 12/14/2009 5000ELM Landscape Camera and Window Heating System with FDS Interface Avionics & Power Systems Cheltenham
5000ELM-24-516 1 12/21/2005 5000ELM In seat power outlet zone 2 increase CB rating Avionics & Power Systems Cheltenham
5000ELM-21-1025 1 07/26/2017 5255ELM1; 5502ELM4; 5511ELM1 Retrofit requirements for Nitrogen generation system Avionics & Power Systems Cheltenham
4283-77-545 1 05/28/2012 4283-04 Introduction of salvage straps & foam rubber snubber strips Avionics & Power Systems Cheltenham
SF340-61-10 1 04/27/1987 R354/4-123-F/13; 660713251 PROPELLERS - INTRODUCTION OF NEW SLIP RING ASSEMBLY MODIFICATION No.(c)VP3172 Dowty Propellers
F50-61-19 0 10/05/1987 663007004 PROPELLER - PITCH CONTROL UNIT - INTRODUCTION OF NEW MICROSWITCH BRACKET MODIFICATION No (c)VP3232 Dowty Propellers
5367ELM21-52-003 0 10/15/2019 5367ELM21 CABIN SYSTEMS – P110 LEFT POWER MANAGEMENT PANEL – ADDITIONAL WIRING TO RELAY K52101 Avionics & Power Systems Cheltenham
F50-61-10 0 07/15/1987 663007003 PROPELLER - PITCH CONTROL UNIT - INTRODUCTION OF HERMETICALLY SEALED RECEPTACLE Dowty Propellers
F50-61-11 0 07/15/1987 661002005 PROPELLER - OVERSPEED GOVERNOR - INTRODUCTION OF NEW LEVER ARM SPRINGS Dowty Propellers
F50-61-12 7 07/06/1994 696001006 PROPELLERS - REPLACEMENT OF BETA TUBES TO MONITOR CONDITION Dowty Propellers
F50-61-26 0 03/03/1988 660715001 PROPELLER - BLADE ASSEMBLY - INTRODUCTION OF NEW BLADE ASSEMBLIES INCORPORATING NEW ELECTRO FORMED EROSION STRIP Dowty Propellers
6278ELM1-21-1049 0 02/23/2018 6278ELM1 P210 RIGHT POWER MANAGEMENT PANEL MODIFICATION OF MISCELLANEOUS EQUIPMENT Avionics & Power Systems Cheltenham
5200ELM-24-566 0 04/24/2003 5200ELM BAE video distr. with FDS interface Avionics & Power Systems Cheltenham
6278ELM1-24-488 1 03/23/2018 6278ELM1 P210 RIGHT POWER MANAGEMENT PANEL MODIFICATION OF IFE AND FLIGHT DECK POWER Avionics & Power Systems Cheltenham
5500ELM21-23-028 1 07/19/2012 5501ELM22 Installation of dedicated IFE cooling Avionics & Power Systems Cheltenham
5256ELM1-26-001 0 11/21/2000 5256ELM1 MAIN DECK CREW REST SMOKE DETECTOR Avionics & Power Systems Cheltenham
5292ELM2-25-016 0 12/04/2003 5292ELM2 Removal of Medical Outlets Circuitry Avionics & Power Systems Cheltenham
5300ELM-24-720 2 04/27/2012 5355ELM21; 5345ELM21 Zonal drying system Avionics & Power Systems Cheltenham
5207ELM5-24-373 0 10/15/2001 5207ELM5 FLIGHT DECK HUMIDIFIER OPTION Avionics & Power Systems Cheltenham
5231ELM-21-1042 0 12/07/2010 5231ELM1; Retrofit requirements for Nitrogen generation system Avionics & Power Systems Cheltenham
5200ELM-25-022 1 08/21/2006 5225ELM4 Powered First Class Seats Avionics & Power Systems Cheltenham
5200ELM-21-1038 1 06/27/2017 5209ELM; 5225ELM4; 5265ELM1 Retrofit requirements for Nitrogen generation system Avionics & Power Systems Cheltenham
5200ELM-23-010 0 08/01/2009 5295ELM22 Cockpit Voice Recorder Switch Avionics & Power Systems Cheltenham
61-471 1 03/31/1966 CU86E; CONTROLLER UNITS - GROUP MODIFICATION NUMBER ALLOCATED. MOD No GU981 Dowty Propellers
5484ELM21-23-117 0 08/01/2019 5484ELM21 INTRODUCTION OF POWER TO THE PANASONIC IFE WITH FLIGHT DECK SWITCH INTERFACE Avionics & Power Systems Cheltenham
2904A-34-10 0 03/15/1988 166805-03-01; 166805-04-01; 166805-05-01; 166805-06-01; 166805-07-01 CHANGE OF MICROCIRCUITS U51, U52, U181 ON A9 CARD Avionics Systems Grand Rapids
24-80-34 1 01/21/2019 204MPT4-3 AC MODULAR POWER TILE Avionics & Power Systems Cheltenham
S2000-61-124 0 06/01/2017 697035001 PROPELLER - CHECK OF BLADE BEARING CAGE AND ROLLER ASSEMBLY Dowty Propellers
2576B-34-9 1 12/01/1981 165677-01-01 TO ADD 3 TRANSIENT SUPPRESSORS ACROSS Q3 Avionics Systems Grand Rapids
1750AM-34-786 0 12/03/1991 1750AM1 STIFFENING OF CAL LEVERS TO IMPROVE RESPONSE Avionics & Power Systems Cheltenham
2900B-34-108 1 07/01/1983 163356-01-01; 163356-02-01; 163356-03-01; 163356-04-01; 163356-06-01; 163356-10-01; 163356-13-01; 163356-15-01; 163356-20-01; 163356-24-01; 163356-25-01; 163356-29-01; 163356-30-01; 163356-31-01; 163356-35-01; 163356-36-01; 163356-38-01; 163356-39-01 UPDATE TO PDCS AS PART OF BOEING RETROFIT PROGRAM Avionics Systems Grand Rapids
34-61-17 10 10/13/2017 176215-01; 176215-02; 4-861-01; 4-861-02 4MCU LOW-VOLTAGE POWER SUPPLY ASSEMBLY Avionics Systems Grand Rapids
24-09-10 3 08/28/2018 PDP34-1; PDP34-2; 400 HZ, 115/200 V, 385 AMP, LATCHING, 3PST CONTACTOR Avionics & Power Systems Cheltenham
E369 0 04/15/2015 660715001; 660715004; 660715005 DAMAGE TO THE HUB LOCATION DOWEL HOLES DURING ASSEMBLY OF THE PROPELLER Dowty Propellers
34-61-11V2 16 08/09/2019 170089-01-01; 170089-02-01 MULTI-PURPOSE CONTROL DISPLAY UNIT Avionics Systems Grand Rapids
42-20-03 14 07/19/2019 182513-001 GENERAL PROCESSOR MODULE Avionics Systems Grand Rapids
46-21-02V1 9 11/28/2019 401MFD3-2; 401MFD3-3; 401MFD4-3; DATALINK CONTROL & DISPLAY UNIT Avionics & Power Systems Cheltenham
34-62-17 4 01/26/2018 185080-001; 6889A1; 92902-01812-110 MODE SELECT PANEL Avionics Systems Grand Rapids
22-2 0 12/31/1960 243/1EAP; 243EAP CHANGE HEIGHT/AIRSPEED SWITCH Avionics & Power Systems Cheltenham
1027 6 08/31/2016 660000025; 660000046; 660000080 PROPELLER EQUIPMENT Dowty Propellers
61-10-34 29 01/10/2019 660715001; 660715005; 660715006 COMPONENT MAINTENANCE MANUAL WITH ILLUSTRATED PARTS LIST, PROPELLER Dowty Propellers
2900B-34-8 0 11/01/1979 163356-01-01; 163356-02-01; 163356-03-01; 163356-04-01; 163356-06-01; 163356-10-01; 163356-13-01; 163356-15-01; 163356-20-01; 163356-24-01; 163356-29-01; 163356-30-01; 163356-31-01; 163356-35-01; 163356-36-01; 163356-39-01; 163356-40-01; 163356-41-01; 16 ENABLES POWER SUPPLY TO HANDLE NEW CONFIGURATION Avionics Systems Grand Rapids
22-870 0 11/30/1974 203EAP; 204EAP; 206EAP VENTING OF CLUTCH ASSEMBLY Avionics & Power Systems Cheltenham
6200ELM1-24-794 0 10/18/2019 6251ELM1; 6271ELM1 INTRODUCTION OF OVERHEAD FLIGHT CREW REST AT DOOR 1 Avionics & Power Systems Cheltenham
D8400-61-53 1 06/09/2014 697071260 HUB ACTUATOR AND BACKPLATE ASSEMBLY NEW DEICER WIRE HARNESS Dowty Propellers
GEN-60 0 05/31/2019 ALL SOLDER LEAD CONTENT NOTICE Avionics & Power Systems Cheltenham
24-144 0 01/31/1971 102SBA2; 102SBA3; 102SBA4; 102SBA5; 102SBA6; 103SBA2; 104SBA2 TO REPLACE CAM LOCKING SCREW WITH LOCKING WIRE Avionics & Power Systems Cheltenham
22-23 0 02/28/1963 285/9EAP CHANGE OF GEARING PAD RESISTOR R5 Avionics & Power Systems Cheltenham
24-116 0 12/31/1969 95SUE4 IMPROVED GEARING Avionics & Power Systems Cheltenham
22-227 0 08/31/1965 16SUE1 BONDING OF PLUG SHELLS Avionics & Power Systems Cheltenham
22-868 0 11/30/1974 203EAP; 206EAP VENTING OF CLUTCH ASSEMBLY Avionics & Power Systems Cheltenham
22-10 0 07/01/1961 243/1EAP; 243EAP INTRODUCTION OF NEW HOLD-ON SWITCH Avionics & Power Systems Cheltenham
22-1100 0 11/30/1984 358EAP2 VENTING OF CLUTCH ASSEMBLY Avionics & Power Systems Cheltenham
22-110 0 06/30/1964 270EAP REMOVE MOD 01 Avionics & Power Systems Cheltenham
22-770 2 07/31/1972 524SUE1; 524SUE12; 524SUE13; 524SUE4; 524SUE9; 80SUE1; 83SUE1; 83SUE2; 83SUE3; 83SUE5; 83SUE TESTS FOR INADVERTENT RE-ENGAGEMENT Avionics & Power Systems Cheltenham
22-720 1 11/30/1971 801RAACP3; 801RAACP4 MODIFICATION OF MAGNET & GEAR ASSEMBLY Avionics & Power Systems Cheltenham
22-667 0 05/31/1970 357EAP1; 357EAP2; 358EAP1; 358EAP2; 359EAP1; 359EAP2; 360EAP1; 360EAP2 INTRODUCTION OF SKYDROL RESISTANT PAINT Avionics & Power Systems Cheltenham
22-673 0 08/31/1970 527SUE2 IMPROVE MONITORING ACCURACY Avionics & Power Systems Cheltenham
22-67 0 01/31/1964 13SUE2 DIODE PROTECTION IN POWER SUPPLIES Avionics & Power Systems Cheltenham
22-1039 0 10/31/1981 203EAP; 204EAP VENTING OF CLUTCH ASSEMBLY Avionics & Power Systems Cheltenham
22-691 0 10/31/1970 209CUFFA1; 209CUFFA2 TRANSISTOR TYPE CHANGE Avionics & Power Systems Cheltenham
22-707 0 01/31/1971 595SUE2 TRANSIENT VOLTAGE SUPPRESSION Avionics & Power Systems Cheltenham
22-1019 0 02/29/1980 592SUE4; 592SUE7 IMPROVED GLIDE PERFORMANCE Avionics & Power Systems Cheltenham
22-101 2 04/30/1966 16SUE1 Autopilot - Flight Compass Display Amplifier. The addition of vibration damping Mod.02 Avionics & Power Systems Cheltenham
22-1004 0 05/31/1978 644SUE1 INTRODUCTION OF IMPROVED SETTING UP PROCEDURE Avionics & Power Systems Cheltenham
31-2001 0 05/12/1980 30-100-01; 30-100-02; 30-100-07; 30-100-08 DIAL LIGHTING IMPROVEMENT Defence Systems Clearwater
22-586 0 11/30/1969 580SUE1 MANDATORY MODIFICATION STATE Avionics & Power Systems Cheltenham
22-59 0 12/31/1963 13SUE2 RING MAIN EARTH INTRODUCED FOR PLUGS & SOCKETS Avionics & Power Systems Cheltenham
34-61-08V1A 6 04/25/2003 167550-01-01 ATLAS; 167550-02-01 ATLAS ALTERNATE NAVIGATION CONTROL DISPLAY UNIT Avionics Systems Grand Rapids
34-61-13 12 07/26/2013 170089; 171497; 166891; 167550; 174101 FMCS MAINTENANCE BITE MANUAL (U7, U8 & U10 thru U10.4) Avionics Systems Grand Rapids
34-61-06V1 15 03/20/2013 167726-11-01; 167726-13-01; 167726-14-01; 167726-15-01; 167726-16-01; 167726-17-01; 167726-18-01; 167726-19-01; 167726-20-01; 167726-03-01; 167726-21-01; 167726-22-01; 167726-23-01; 167726-24-01; 167726-04-01; 167726-05-01; 167726-06-01; 167726-07-01; FLIGHT MANAGEMENT COMPUTER Avionics Systems Grand Rapids
34-61-10V2 14 08/09/2019 168925-02-01; 168925-11-01; 168925-12-01; 168925-13-01; 168925-14-01; 168925-15-01; 168925-16-01; 168925-03-01; 168925-04-01; 168925-05-01; 168925-06-01; 168925-07-01; 168925-08-01; 168925-09-01; 168925-10-01 FLIGHT MANAGEMENT COMPUTER IPC Avionics Systems Grand Rapids
34-61-02 16 04/07/2017 166805-11-01; 166805-12-01; 166805-13-01; 166805-14-01; 166805-03-01; 166805-04-01; 166805-05-01; 166805-06-01; 166805-07-01; 166805-08-01; 166805-09-01; 166805-10-01 FLIGHT MANAGEMENT COMPUTER IPC Avionics Systems Grand Rapids
SYLC52630-49-147 0 01/24/2006 SYLC 52630-1 Erroneous messages on EICAS system Electronic Systems Rockford
2577D-34-7 1 08/16/2002 167750-01-01; 167750−02−01; MOD TO REPLACE LIGHTED SWITCH PANEL Avionics Systems Grand Rapids
2584A-34-3 2 07/22/2016 174101-01-01; 174101-02-01; 174101−03−01; 174101−01−02; 174101−02−02; 174101−03−02; Mod to replace the keyboard frame assembly Avionics Systems Grand Rapids
2577D-34-3 1 08/16/2002 167550-01-01; 167550−02−01; MOD TO CHANGE PULL-UP VOLTAGE FROM +15 TO +5 VOLTS Avionics Systems Grand Rapids
34-61-11V1 14 07/12/2019 170089-01-01; 170089-02-01 MULTI-PURPOSE CONTROL DISPLAY UNIT Avionics Systems Grand Rapids
6012ELM1-24-223 1 07/11/1995 6012ELM1 ELMS COMPATABILITY WITH QUICK ACCESS RECORDER Avionics & Power Systems Cheltenham
6016ELM2-24-385 0 09/01/1998 6016ELM2 Correct Operation of Smoke Detector Heaters Avionics & Power Systems Cheltenham
6000ELM-24-344 1 06/08/1999 6016ELM3; 6032ELM2; 6033ELM2; 6036ELM2; 6037ELM2; 6038ELM2; 6039ELM2; 6040ELM2; 6042ELM2; 6043ELM2; 6045ELM1; 6047ELM1 INTRODUCTION OF BOOT ROM 36 Avionics & Power Systems Cheltenham
5255ELM1-24-659 0 10/09/2006 5255ELM1 Conversion of video on demand circuitry Avionics & Power Systems Cheltenham
5200ELM-24-365 1 10/26/1998 5201ELM3; 5201ELM4; 5202ELM5; 5202ELM6; 5203ELM3; 5203ELM4; 5204ELM3; 5204ELM4; 5205ELM2; 5205ELM3; 5206ELM1; 5206ELM2; 5207ELM2; 5207ELM3; 5207ELM4; 5207ELM5; 5208ELM2; 5208ELM3; 5208ELM4; 5208ELM5; 5209ELM1; 5209ELM2; 5210ELM1; 5210ELM2; 5210ELM3; 5212 INTRO OF MODIFIED CPU CARD WITH NEW EPLD LOGIC Avionics & Power Systems Cheltenham
5022ELM1-24-300 1 04/30/1999 5022ELM1 ADD 28V DC FOR AILERON TRIM INHIBIT FUNCTION Avionics & Power Systems Cheltenham
5015ELM1-24-302 1 04/30/1999 5015ELM1; 5034ELM1 ADD 28V DC FOR AILERON TRIM INHIBIT FUNCTION Avionics & Power Systems Cheltenham
5019ELM1-24-244 0 01/30/1996 5019ELM1 TO BRING UNIT UP TO CORRECT BUILD STANDARD Avionics & Power Systems Cheltenham
5003ELM-24-233 0 01/11/1996 5003ELM1 Provide correct volts ac to Pitot Probe Heater Avionics & Power Systems Cheltenham
5012ELM1-24-221 1 06/07/1995 5012ELM1 REVISED TIME DELAY FOR ENGINE START RELAY Avionics & Power Systems Cheltenham
4206ELM1-24-332 1 01/17/2000 4206ELM1 ADD 115V AC FOR TAIL LIGHT FACILTY Avionics & Power Systems Cheltenham
4283-77-544 0 08/02/2010 4283-05 Intro of new flash memory device due to obsolescence Avionics & Power Systems Cheltenham
FG-31-145 0 04/20/1977 2220FG IMPROVED COWL & TERMINAL BLOCK Avionics & Power Systems Cheltenham
31-09-156/54 0 10/01/1969 KPA0301K DIFFERENTIAL PRESSURE GAUGE Avionics & Power Systems Cheltenham
31-09-131/50 12 09/01/1975 KMB0405; KMB0406; KMB0407; KMB0408; KMB0410; KMB0411; KMB0412; KMB0413; 0414KMB; 0415KMB; 0416KMB; 0417KMB; 0418KMB/MB; 0419KMB/MB/1; 0420KMB/MB/1; 0421KMB/CP/1; 0422KMB/MB/1; 0423KMB/CP/1; 0424KMB/MB/1; 0425KMB/CP/1; 0426/KMB/CP/1; 0427KMB/CP/1; 0428KMB/MB/1; 0429/KMB/MB/1; 0430KMB/CP/1; 0431KMB/CP/1; 0432KMB/CP/1; 0433KMB/CP/1; 0434KMB/CP/1; 0435KMB/CP/1; 0436KMB/CP/1; 0439KMB/CP/1; 0440LMB/CP/1; 0440KMB/CP/2; 0441LMB/CP/1; 0441KMB/CP/2; 0442KMB/CP/1; 0442KMB/CP/2; 0448KMB/CP/1; 0449KM/CP/1; 0451KMB/CP/1; 0452KMB/1; 0453KMB/1 MACH SWITCH & AIRSPEED CONTACT Avionics & Power Systems Cheltenham
31-09-50/49 3 12/01/1969 1041PGSB; 1054PG; 1450PG; 181PG; 181PGCP; 181PGSB; 181PGSBM; 276PG; 276PGSB PRESSURE TRANSMITTERS Avionics & Power Systems Cheltenham
2577D-34-8 3 08/20/2004 167550-01-01; 167550-01-02; MOD TO REWORK LOW VOLTAGE POWER SUPPLY ASSEMBLY Avionics Systems Grand Rapids
2500ELM-24-403 1 06/21/1999 2503ELM1 PROVIDES PART NUMBER INFORMATION ON POWER RELAY Avionics & Power Systems Cheltenham
1000ELM-24-692 0 08/18/2008 1***ELM* Alternative Contactors for position C24331/24333 Avionics & Power Systems Cheltenham
6658ELM21-24-787 0 07/02/2019 6658ELM21 INTRODUCTION OF POWER WINDOW SHADES, PAX BC SEATS AND LAVATORY MIRROR LIGHTS Avionics & Power Systems Cheltenham
2577D-34-6 2 03/17/2006 167550-01-01; 167550-01-02 TO COMPLETE GROUND CIRCUITRY OF HORIZONTAL SWEEP MONITOR CIRCUIT ON AUTOMATIC BRIGHTNESS CONTROL CIRCUIT CARD ASSEMBLY A2 Avionics Systems Grand Rapids
2577B-34-2 1 08/16/2002 167550-01-01; 166891-01-01; 167550-02-01; 170089-01-01; 170089-02-01; MOD TO REPLACE C8 AND R5 ON CIRCUIT BOARD ASSY A1 Avionics Systems Grand Rapids
101522-77-546 0 09/08/2011 4283-04 WARM DATA CIRCUIT MODIFICATION. Avionics & Power Systems Cheltenham
34-88 1 08/18/2017 549849-16-01; 549849-20-01; 549849-27-01; 549849-28-01; 549849-37-01; 549849-44-01; 549849-49-01; 549849-57-01; 549849-64-01; 549849-71-01; 549849-87-01; 549849-93-01; 549849-99-01; 556909-30-01; 559775-05-01; 559777-09-01 FLIGHT MANAGEMENT COMPUTER (FMC) - OPERATIONAL FLIGHT SOFTWARE UPDATE 13 Avionics Systems Grand Rapids
RM1230 0 07/01/2019 176200-01-01 B737 FMCS Guide U14 Avionics Systems Grand Rapids
31-09-131/51 3 04/03/1964 KMB0509; KMB0510; KMB0511; KMB0512; KMB0513 MACHSWITCH Avionics & Power Systems Cheltenham
31-09-156/31 6 09/01/1971 101DPG1; 101DPG4; 102DPG2; 103DPG1; 104DPG1; 104DPG2; 105DPG1; 105DPG2 DIRECT READING PRESSURE GAUGE Avionics & Power Systems Cheltenham
2577D-34-9 1 03/10/2006 167550-02-01; 167550-01-02; MOD TO REWORK LOW VOLTAGE POWER SUPPLY ASSEMBLY Avionics Systems Grand Rapids
2577B-34-6 1 08/01/2002 166891-01-01; 170089-01-01; 170089-02-01; TO COMPLETE GROUND CIRCUITRY OF HORIZONTAL SWEEP MONITOR Avionics Systems Grand Rapids
2577B-34-101 2 02/09/2007 166891-01-01 TO CHANGE UNIT TO MULTI PURPOSE DISPLAY UNIT Avionics Systems Grand Rapids
1006ELM1-25-033 0 05/29/2009 1006ELM1 INTRODUCTION OF NEW CONTACTOR FOR POSITION M21265. Avionics & Power Systems Cheltenham
31-09-50/4D 0 06/01/1963 1000PGSB; N/A; *1036PG; 1036PG; AL1036PG; 1037PG; AL1037PG; PW1037PG; PW1037PGSB; AL1042PG; 161PG; 163PG; 165PG; 165PGSBMA-Z; 167PG; 167PGSB; 168PG; 168PGMA-Z; 169PG; 170PG; 171PG; 182PG; 187PG; 207PG; 210PG; 211PG; 241PG; 242PG; 245PG; 246PG; 265PG; 265 DESYNN PRESSURE INDICATOR Avionics & Power Systems Cheltenham
RM1213 0 12/01/2015 Various FMC UPDATE 12.0 AND LCD DISPLAY UPDATES 3.0 AND 3.1 Avionics Systems Grand Rapids
31-09-191/01 6 05/31/2012 EAP5046; EAP5047 HYSTERESIS MOTOR & DRAG CUP GENERATOR Avionics & Power Systems Cheltenham
31-09-131/52 5 02/01/1975 1402KMBCP1; 1404KMBCP1; 1407KMBCP1; 1408KMBCP1; 1409KMBCP1; 1410KMBCP1; 1411KMBCP1; 1412KMBCP1; 1413KMBCP1; 1414KMBCP1; 1415KMBCP1; 1416KMB1; 1417KMBCP1; 1418KMB1 MACH/EAS SWITCH Avionics & Power Systems Cheltenham
4627ELM21-33-009 0 07/16/2019 4627ELM21 INSTALLATION OF CENTER CEILING LIGHTS POWER Avionics & Power Systems Cheltenham
39-9 2 03/18/1991 803EMA6 TO STRENGTHEN SWITCH TOGGLE Avionics & Power Systems Cheltenham
34-10-25OHPC162 0 06/01/1968 B0243-81122; B0243-84112 MACH AIRSPEED INDICATOR Avionics Systems Grand Rapids
34-10-1OHPC145 0 04/01/1967 B0704-10018; B0704-10019; B0704-10020; B0704-10023; B0704-10024; B0704-10025; B0704-10026; B0704-10029 OVERSPEED LIMIT SENSOR Avionics Systems Grand Rapids
24-75-01 0 03/08/2019 ELM2707-28 CABINET ASSEMBLY (P210 - FREIGHTER) Avionics & Power Systems Cheltenham
39-5 0 04/30/1976 803EMA4 INTRODUCTION OF REDESIGNED TOGGLE ASSEMBLY & BASEPLATE Avionics & Power Systems Cheltenham
39-6 0 02/27/1976 803EMA4 INTRODUCTION OF REDESIGNED TOGGLE ASSEMBLY Avionics & Power Systems Cheltenham
39-7 0 05/31/1976 804EMA1 MODIFY REAR ARMATURE WITH PHOSPHOR-BRONZE BUSH Avionics & Power Systems Cheltenham
4001ELM1-24-322 1 10/18/1996 4001ELM1 P320 Ground Service Handling Power Panel 4001ELM1 conversion to 4009ELM1 Avionics & Power Systems Cheltenham
4002ELM1-24-323 2 10/18/1996 4002ELM1 4002ELM1 CONVERSION TO 4010ELM1 Avionics & Power Systems Cheltenham
39-10 0 04/30/1985 803EMA6 TO STRENGTHEN SWITCH BASE PLATE Avionics & Power Systems Cheltenham
4202ELM1-24-328 1 10/18/1996 4202ELM1 ADD 115V AC FOR TAIL LIGHT FACILITY Avionics & Power Systems Cheltenham
4058AC-8-34-30 0 03/01/1970 149150-01-01; 149155-01-01 Display ass. rigidity & reliability improvement Avionics Systems Grand Rapids
4058AC-9-34-31 0 05/07/1970 149923-01-01 To delay flight director circuit Avionics Systems Grand Rapids
4201ELM1-24-327 1 10/18/1996 4201ELM1 ADD 115V AC FOR TAIL LIGHT FACILITY Avionics & Power Systems Cheltenham
4203ELM1-24-329 1 12/02/1996 4203ELM1 ADD 115V AC FOR TAIL LIGHT FACILITY Avionics & Power Systems Cheltenham
4058AC-5-34-32 0 05/11/1970 149929-01-01; 149933-01-01 To eliminate sphere slippage Avionics Systems Grand Rapids
4058AC-11-34-33 0 05/11/1970 149923-01-01 To provide positive flight director indication Avionics Systems Grand Rapids
4058AC-34-35 0 05/20/1970 149923-01-01 To provide electrical damping Avionics Systems Grand Rapids
4058AC-13-34-36 0 05/29/1970 149929-01-01; 149933-01-01 To provide external torquer stop Avionics Systems Grand Rapids
4058AC-14-34-52 0 09/10/1970 149923-01-01 Modification to provide low gain of pitch & roll attitude servo amplifier when INS signal is removed. Avionics Systems Grand Rapids
4058AC-16-34-64 0 03/25/1971 149923-01-01 Instructions for mod Avionics Systems Grand Rapids
77-161 1 11/26/1975 23FWU3-280; 23FWU3-300 TYPE CHANGE OF CAPACITOR C1 Avionics & Power Systems Cheltenham
77-123 1 11/27/1973 23FWU1-350; 23FWU1-370; 23FWU3-280; 23FWU3-300; 25FWU1-509; 25FWU1-550; 25FWU1-560; 25FWU1-590; 25FWU1-600; 25FWU1-605; 25FWU1-630; 25FWU1-645; 25FWU1-655; 25FWU1-665; 26FWU1-545; 26FWU1-605; 26FWU1-625; 26FWU1-665 TO IMPROVE ANTI MOISTURE SEALING TECHNIQUES Avionics & Power Systems Cheltenham
747SUE-22-1121 0 11/30/1984 747SUE2 CHANGE IN VALUE OF GEARING RESISTORS Avionics & Power Systems Cheltenham
34-51 0 07/01/2002 Various B737 FMC U10.4 Update Program Avionics Systems Grand Rapids
4058AC-15-34-53 0 09/15/1970 149929-01-01; 149933-01-01 Instructions to add four sleeve spacers Avionics Systems Grand Rapids
4058AC-17-34-65 0 09/15/1971 149150-01-01; 149155-01-01 Instructions for mod Avionics Systems Grand Rapids
4058AC-18-34-78 1 03/20/1973 149150-01-01; 149155-01-02; 149150-01-02; 149155-01-01 Instructions for modifying the Indicator Avionics Systems Grand Rapids
4058AC-3-34-26 0 11/15/1969 149923-01-01 Mod to disengage localizer during flight Avionics Systems Grand Rapids
4058AC-4-34-27 0 11/15/1969 149020-01-01 Failure monitor circuit mod Avionics Systems Grand Rapids
401MFD1-23-004 0 04/03/2001 401MFD1-1 RE-CRIMPING OF DCDU HT BACKLIGHT TERMINATION Avionics & Power Systems Cheltenham
31-6 0 10/01/1997 Various Engine Life Computer Data Transfer Unit Husky Hunter 16 Avionics & Power Systems Cheltenham
ELMS2190-24-636 0 07/23/2004 ELM2190-1 Conversion of current monitor card Avionics & Power Systems Cheltenham
B0652-1-34-76 0 10/11/1971 B0652- Eliminate binding of Instrument Knob, etc. Avionics Systems Grand Rapids
B0707-34-1 0 09/01/1980 B0707-10018 MOD TO CHANGE MODEL TO MEET OPERATING PARAMETERS Avionics Systems Grand Rapids
B0652-3-34-92 0 06/15/1972 B0652 Eliminate Interference between Circuitry Avionics Systems Grand Rapids
4014ELM1-24-341 1 10/18/1996 4014ELM1 P320 GROUND SERVICE/HANDLING POWER PANEL 4014ELM1 CONVERSION TO 4015ELM1P320 GROUND SERVICE/HANDLING POWER PANEL 4014ELM1 Avionics & Power Systems Cheltenham
B1800-34-77 0 10/01/1971 B1800-81103; B1800-81108 TO IMPROVE PERFORMANCE OF WARNING INDICATOR Avionics Systems Grand Rapids
4019-34-3 0 08/10/1979 4019-01 CONVERSION of 4019-01 to 4019-02 Avionics & Power Systems Cheltenham
BYLB53441-21-151 0 06/26/2006 BYLB-53441-1 Valve & Actuator Assembly Part Number BYLB-53441-1 Electronic Systems Rockford
39-1 0 12/31/1973 803EMA2 ADDITION OF NEW TOGGLE MOULDING Avionics & Power Systems Cheltenham
803EMA6-39-11 0 07/20/1994 803EMA6 STRENGTHENING OF COLLET FLANGE Avionics & Power Systems Cheltenham
39-2 0 12/31/1973 803EMA2 TO AVOID MAGNETIC HOLD-ON TOGGLE SWITCH JAMMING Avionics & Power Systems Cheltenham
B0247-1-34-114 0 04/15/1977 B0247-81101; B0247-81105 Install Circuit Board Assy. A1 Avionics Systems Grand Rapids
ELMS-24-ILF 1 02/19/2004 5214ELM3; 5241ELM2; 6214ELM3; 4222ELM1; Retrofit for FDS Avionics & Power Systems Cheltenham
4003ELM2-24-324 1 12/31/1996 4003ELM2 P320 GROUND SERVICE/HANDLING POWER PANEL 4003ELM2 CONVERSION TO 4011ELM1 Avionics & Power Systems Cheltenham
4004ELM1-24-325 2 10/18/1996 4004ELM1 P320 GROUND SERVICE/HANDLING POWER PANEL 4004ELM1 CONVERSION TO 4012ELM1 Avionics & Power Systems Cheltenham
4008ELM2-24-326 1 01/17/2000 4008ELM2 P320 GROUND SERVICE/HANDLING POWER PANEL 4008ELM2 CONVERSION TO 4013ELM1P320 GROUND SERVICE/HANDLING POWER PANEL 4008ELM2 4013ELM1P320 GROUND SERVICE/HANDLING POWER PANEL 4008ELM2 CONVERSION TO 4013ELM1P320 GROUND SERVICE/HANDLING POWER PANEL 4008ELM2 Avionics & Power Systems Cheltenham
B0650-1-34-74 0 10/11/1971 B0650-71107-1; B0650-71107-2; B0650-71109-1; B0650-71110; Eliminate binding of instrument knob shafts Avionics Systems Grand Rapids
B0651-1-34-75 0 10/11/1971 B0651-71102-1; B0651-71104-1; B0651-71106-1; B0651-71107-1; B0651-71110-1; B0651-72104-1 Eliminate binding of instrument knob, etc. Avionics Systems Grand Rapids
21-60-01TDM1914 1 04/02/1973 B2400-10002 HEATER FAULT MONITOR Avionics Systems Grand Rapids
34-10-11OHPC139 3 06/11/2004 B0707-10008 OVERSPEED LIMIT SENSOR Avionics Systems Grand Rapids
31-20-02OHPC189 1 07/20/2001 B0670-24002 ELECTRONIC TIME BASE Avionics Systems Grand Rapids
34-10-19TDM1921 2 08/24/2001 B0704-10037; B0704-10059 OVERSPEED LIMIT SENSOR Avionics Systems Grand Rapids
GEK116243 1 07/11/2008 Various B737 FMCS Guide (U 10.7) Avionics Systems Grand Rapids
GEK115414 4 05/24/2013 P760979-01-01 ENHANCED AIRBORNE FLIGHT RECORDER Avionics Systems Grand Rapids
YV2585 A 04/01/2011 Various B787 Technical Support Data Package Avionics Systems Grand Rapids
YV2743 D 11/06/2015 182533-001; 182533-002 Power Conditioning Module of the 787 CCS Avionics Systems Grand Rapids
2577F-34-103 0 01/31/1993 170089-01-01 CORRECTS OPERATION OF OFFSET ANNUNCIATOR Avionics Systems Grand Rapids
61-10-27 20 11/30/2016 660709011; 660709020 PROPELLER Dowty Propellers
34-10-29OHPC167 0 09/01/1968 B0243-81120; B0243-81126 MACH AIRSPEED INDICATOR Avionics Systems Grand Rapids
34-10-26OHPC169 0 10/21/1968 B0248-81105 MACH AIRSPEED INDICATOR Avionics Systems Grand Rapids
34-10-1TDM1920 2 11/15/1977 B0200-81104; B0200-81108; B0200-81908 AIRSPEED DATA INDICATOR ASSEMBLY Avionics Systems Grand Rapids
61-10-22 8 02/06/2015 664005002 SPINNER Dowty Propellers
22-629 0 07/31/1970 13SUE2 DEFINITION OF A CAT.3A UNIT Avionics & Power Systems Cheltenham
1750AM-34-829 0 01/15/1994 1750AM1 TO REPLACE ADJUSTABLE BEARING WITH CLAMPED BEARING Avionics & Power Systems Cheltenham
2900B-34-20 2 07/01/1984 163356-01-01; 163356-02-01; 163356-03-01; 163356-04-01; 163356-06-01; 163356-10-01; 163356-13-01; 163356-15-01; 163356-20-01; 163356-24-01; 163356-29-01; 163356-30-01; 163356-31-01; 163356-35-01; 163356-36-01; 163356-39-01; 163356-40-01; 163356-41-01; 16 TO PREVENT POWER SUPPLY OVERCURRENT TRIP Avionics Systems Grand Rapids
400LS-61-15 5 11/26/1996 660710008; 660710009; 664005007; 664005011; 660000031; 660000032 PROPELLER EQUIPMENT SET- RESTORATION INTERVIEW SAMPLING PROGRAMMES, TIME BETWEEN OVERHAULS, CALENDER LIVES AND STORAGE AND PRESERVATION SPECIFICATIONS Dowty Propellers
5020ELM1-24-298 0 04/30/1999 5020ELM1 ADD 28V DC FOR AILERON TRIM INHIBIT FUNCTION Avionics & Power Systems Cheltenham
61-996 20 07/22/2016 660710013; 660710018; 660710023; 660710024; 660710019; 660710025; 664005005; 664005015; 638005001; 663006 Series; 661001 Series;6 60712277; 696001218; 696001221 PROPELLER EQUIPMENT SET - RESTORATION INTERVAL SAMPLING PROGRAMMES, TIME BETWEEN OVERHAULS, CALENDAR LIVES AND STORAGE AND PRESERVATION SPECIFICATIONS Dowty Propellers
SF630-61-90 0 12/03/1997 663006008; 663006009; 663006010 PROPELLER - PITCH CONTROL UNITS REPLACEMENT OF L737-60 AND L806-80 FLUOROSILICONE COMPOUNDS FOR PREFORMED PACKING Dowty Propellers
61-4 0 01/25/1960 R175/4-30-4/13E; R186/40-3-4/16; R187/4-30-4/18; R201/4-30-4/20; ADDITION OF FOUR EQUALLY SPACED SCALLOPS TO BORE OF SLIP RING HOUSING. MOD VP1808 Dowty Propellers
34-10-50OHPC190 0 09/01/1970 B0090-81101; B0090-81102; B0090-81104; B0090-81106; B0090-81107; B0090-81108; B0090-81109; B0090-81110; B0090-81112; B0090-81113; B0090-81114; B0090-81115; B0090-81116; B0090-82113; B0090-82114 ALTIMETER Avionics Systems Grand Rapids
34-10-39OHPC177 1 08/25/2000 B0704-10031; B0704-10034; B0704-10036; B0704-10038 OVERSPEED LIMIT SENSOR Avionics Systems Grand Rapids
34-10-4OHPC136 1 07/20/2001 B0200-81904; B0200-81914 AIRSPEED INDICATOR Avionics Systems Grand Rapids
34-10-3OHPC134 1 07/20/2001 B0020-14101; B0020-14107; B0020-14210; B0020-14902; B0020-24101; B0020-24201 3 POINTER ALTIMETER Avionics Systems Grand Rapids
5025ELM1-24-294 1 04/30/1999 5025ELM1 ADD 28V DC FOR AILERON TRIM INHIBIT FUNCTION Avionics & Power Systems Cheltenham
5006ELM1-24-236 0 01/11/1996 5006ELM1 PROVISION OF POWER TO THE PITOT PROBE HEATER Avionics & Power Systems Cheltenham
5000ELM-24-346 0 07/23/1997 5029ELM1; 5037ELM1; 5040ELM1; 5042ELM1; 5044ELM1; 5048ELM1; 5056ELM1; 5058ELM1 REVISE PITOT PROBE CIRCUIT HEATER Avionics & Power Systems Cheltenham
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4208ELM1-24-334 1 10/18/1996 4208ELM1 ADD 115V AC FOR TAIL LIGHT FACILITY Avionics & Power Systems Cheltenham
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2900C-34-20 2 07/01/1984 165710-01-01; 166120-01-01 TO PREVENT POWER SUPPLY OVERCURRENT TRIP Avionics Systems Grand Rapids
2576B-34-1 0 08/31/1979 163393-01-01; 163393-02-01; 163393-04-01 REPLACES RESISTOR ON VIDEO ELECT CIRCUIT CARD ASSY Avionics Systems Grand Rapids
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1750AM-34-821 0 08/18/1993 WL1750AM1 IMPROVED INTEGRITY OF ROCKING SHAFT ASSEMBLY Avionics & Power Systems Cheltenham
2724A-2-34-54 0 11/18/1970 149270-01-01 Mod. to reduce friction and wear of shaft collars Avionics Systems Grand Rapids
2577B-34-12 0 06/01/1991 166891-01-01 TO CHANGE RESISTOR TO NON-INDUCTIVE WIREWOUND TYPE Avionics Systems Grand Rapids
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4207ELM2-24-333 2 10/18/1996 4207ELM2 ADD 115V AC FOR TAIL LIGHT FACILITY Avionics & Power Systems Cheltenham
4058AC-7-34-29 0 07/01/1970 149150-01-01; 149155-01-01 Amp, servo,glide slope pointer,voltage mod Avionics Systems Grand Rapids
5000ELM-24-343 1 06/08/1999 5026ELM1; 5027ELM1; 5028ELM1; 5029ELM1; 5030ELM1; 5031ELM1; 5032ELM1; 5033ELM1; 5034ELM1; 5035ELM1; 5036ELM1 INTRODUCTION OF BOOT ROM 36 Avionics & Power Systems Cheltenham
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5023ELM1-24-316 0 09/18/1996 5023ELM1 ADD 115V AC FOR VIDEO DISTRIBUTION SYSTEM Avionics & Power Systems Cheltenham
6012ELM1-24-222 1 06/07/1995 6012ELM1 REVISED TIME DELAY FOR ENGINE START RELAY Avionics & Power Systems Cheltenham
6015ELM1-24-240 0 01/11/1996 6015ELM1 PROVISION OF POWER TO THE PITOT PROBE HEATER Avionics & Power Systems Cheltenham
22-601 0 12/31/1969 16SUE1 DEFINITION OF CAT.3A UNITS Avionics & Power Systems Cheltenham
5200ELM-24-312 0 07/16/2001 5245ELM1; 5257ELM1 Correct inability to provide power for OHARS Avionics & Power Systems Cheltenham
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6018ELM2-24-282 0 05/14/1996 6018ELM2 REPLACEMENT OF RIGHT HAND DOOR STAY Avionics & Power Systems Cheltenham
6020ELM2-24-318 0 08/21/1996 6020ELM2 ADD 115V AC FOR SMOKE DETECTOR HEATER Avionics & Power Systems Cheltenham
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5500ELM-24-368 1 10/26/1998 5501ELM1; 5501ELM2; 5501ELM3; 5501ELM4; 5501ELM5; 5502ELM1; 5502ELM2; 5502ELM3; 5502ELM4; 5503ELM1; 5503ELM2; 5503ELM3; 5505ELM1 INTRO OF MODIFIED CPU CARD WITH NEW EPLD LOGIC Avionics & Power Systems Cheltenham
5213ELM3-24-376 0 06/01/1998 5213ELM3 PROVISION OF 28 VDC FOR CVR OPTION Avionics & Power Systems Cheltenham
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5014ELM1-24-297 0 04/30/1999 5014ELM1 ADD 28V DC FOR AILERON TRIM INHIBIT FUNCTION Avionics & Power Systems Cheltenham
4205ELM1-24-331 1 01/17/2000 4205ELM1 ADD 115V AC FOR TAIL LIGHT FACILITY Avionics & Power Systems Cheltenham
4218ELM1-24-342 0 01/14/1997 4218ELM1 ADD 115V AC FOR TAIL LIGHT FACILITY Avionics & Power Systems Cheltenham
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22-24 0 02/28/1963 285/12EAP CHANGE OF GEARING PAD RESISTOR R5 Avionics & Power Systems Cheltenham
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34-10-44OHPC185 0 04/20/1970 B0600-71114; B0600-71909 CABIN ALTITUDE & DIFFERENTIAL PRESSURE INDICATOR Avionics Systems Grand Rapids
22-21 0 02/28/1963 234EAP CHANGE OF DAMPING RESISTOR Avionics & Power Systems Cheltenham
24-5 1 12/31/1964 EAP2340; EAP2340-1; EAP2340-2; EAP2340-3; EAP2340-4; EAP2340-5; EAP2340-6; EAP2340-8; EAP2361 INTRODUCTION OF NEW CONTACT ARM ASSEMBLY Avionics & Power Systems Cheltenham
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7200ELM-24-367 1 10/26/1998 7201ELM*; 7202ELM*; 7203ELM*; 7204ELM*; 7205ELM*; 7206ELM*; 7207ELM*; 7210ELM*; 7212ELM*; 7213ELM*; 7214ELM*; 7215ELM*; 7216ELM*; 7217ELM*; 7218/ELM*; 7219ELM*; 7222ELM*; INTRO OF MODIFIED CPU CARD WITH NEW EPLD LOGIC Avionics & Power Systems Cheltenham
77-160 1 11/26/1975 23FWU3-280; 23FWU3-300 INTRO OF IMPROVED ANTI-MOISTURE TECHNIQUES Avionics & Power Systems Cheltenham
22-15 1 11/01/1986 Various Height an Airspeed sensors Avionics & Power Systems Cheltenham
24-09-98 8 02/24/1997 6201ELM1; 6201ELM4; 6201ELM5; 6201ELM6; 6202ELM1; 6202ELM3; 6202ELM4; 6202ELM5; 6202ELM6; 6203ELM1; 6203ELM3; 6203ELM4; 6204ELM1; 6205ELM1; 6206ELM1; 6207ELM1; 6208ELM1; RIGHT POWER MANAGEMENT PANEL ASSEMBLY (P210) Avionics & Power Systems Cheltenham
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61-435 0 06/30/1965 R193; R184; REAR OIL TRANSFER AND INCREASED PRESSURE GROUP - NEW SPRING COLLET Dowty Propellers
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22-967 1 05/01/1978 110CUF-; 115CUF1; 115CUF2 SPECIAL CHECK TO PREVENT CWS INHIBITION Avionics & Power Systems Cheltenham
60026-61-4 0 02/15/1992 663006008; 663006009; 663006010 REPLACEMENT OF SOLENOID VALVE Dowty Propellers
23-1 0 03/30/2001 Various Re-crimping of DCDU HT Backlight Termination Avionics & Power Systems Cheltenham
22-16 0 01/31/1963 270EAP INTRODUCTION OF RESISTORS ACROSS RELAY CONTACTS Avionics & Power Systems Cheltenham
22-16 0 03/01/1987 Various Servomotors fitted to Sep2 & type 6 A/P Avionics & Power Systems Cheltenham
22-18 0 12/01/1987 Various SEP6 Gearing Pad Avionics & Power Systems Cheltenham
22-13 0 02/01/1986 Various SI SEP2 & SEP6 Autopilots Avionics & Power Systems Cheltenham
22-14 0 03/31/1962 239/1EAP; 239/2EAP; 239EAP INTRODUCTION OF NEW HOLD-ON SWITCH Avionics & Power Systems Cheltenham
22-928 1 02/29/1976 115CUF1; 115CUF2 REPLACEMENT OF TRANSISTORS Avionics & Power Systems Cheltenham
22-932 1 02/29/1976 644SUE1 REPLACEMENT TRANSISTOR Avionics & Power Systems Cheltenham
22-872 1 06/30/1975 203EAP; 204EAP VENTING OF CLUTCH ASSEMBLY Avionics & Power Systems Cheltenham
22-874 0 11/30/1974 357EAP2; 358EAP2 VENTING OF CLUTCH ASSEMBLY Avionics & Power Systems Cheltenham
22-8 0 07/31/1961 261/1EAP; 261EAP INTRODUCTION OF NEW HOLD-ON SWITCH Avionics & Power Systems Cheltenham
2904A-34-105 1 06/01/1989 166805-03-01; 166805-04-01; 166805-05-01; 166805-06-01 UPGRADES 2904A SERIES FMC TO U1.3 Avionics Systems Grand Rapids
2904A-34-112 1 07/19/1996 166805-03-01; 166805-04-01; 166805-06-01; 166805-07-01; 166805-08-01; 166805-09-01; 166805-10-01; 166805-11-01; 166805-12-01 INTRODUCTION OF UPDATE 1.6 SOFTWARE Avionics Systems Grand Rapids
31-127 1 04/20/1977 2220FG INTRO-NEW METHOD OF BONDING COWL TO BELLOW PLATE Avionics & Power Systems Cheltenham
2888-62-6 1 02/06/2004 2888-01-1; 2888-02-1; 2888-03-1; 2888-04-1 Implementation due to obsolescence Avionics Systems Grand Rapids
2900B-34-102 0 04/01/1981 163356-61-01 UPDATE PDCS TO NEW SOFTWARE CONFIGURATION Avionics Systems Grand Rapids
2900B-34-106 1 04/01/1982 163356-68-01 UPDATE PDCS TO CONFIG 3 FINAL STANDARD Avionics Systems Grand Rapids
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S2000-61-100 0 07/03/2015 Various CANCELLATION NOTICE OF SB S2000-61-100 Dowty Propellers
2900B-34-110 0 02/15/1982 163356-78-01 UPDATE TO NEW SOFTWARE STANDARD Avionics Systems Grand Rapids
2900B-34-115 1 04/05/1985 166120-02-01 UPDATE TO NEW SOFTWARE STANDARD Avionics Systems Grand Rapids
2900B-34-1 0 09/01/1979 163356-01-01; 163356-02-01; 163356-03-01; 163356-04-01; 163356-06-01; 163356-10-01; 163356-13-01; 163356-15-01; 163356-20-01; 163356-24-01; 163356-29-01; 163356-30-01; 163356-31-01; 163356-35-01; 163356-36-01; 163356-39-01; 163356-40-01; 163356-41-01 INSTALL CABLES TO PREVENT VIBRATION BREAKING LEADS Avionics Systems Grand Rapids
2900B-34-22 0 06/15/1983 163356-01-01; 163356-02-01; 163356-03-01; 163356-04-01; 163356-06-01; 163356-10-01; 163356-13-01; 163356-15-01; 163356-20-01; 163356-24-01; 163356-29-01; 163356-30-01; 163356-31-01; 163356-35-01; 163356-36-01; 163356-39-01; 163356-40-01; 163356-41-01; 16 Modification (MOD 22) to rework all power supply assemblies PS1, Part No. 163624-01-01 and Part No. 163624-01-02 Avionics Systems Grand Rapids
2900B-34-3 0 09/01/1979 163356-01-01; 163356-02-01; 163356-03-01; 163356-04-01; 163356-06-01; 163356-10-01; 163356-13-01; 163356-15-01; 163356-20-01; 163356-24-01; 163356-29-01; 163356-30-01; 163356-31-01; 163356-35-01; 163356-36-01; 163356-39-01; 163356-40-01; 163356-41-01; 16 MODIFICATION TO MARK PERFORMANCE DATA COMPUTER FLIGHT PROGRAMME NUMBER ON PROGRAMMED MEMORY CIRC/CARD ASSEMBLIES Avionics Systems Grand Rapids
2900B-34-7 0 11/01/1979 163356-01-01; 163356-02-01; 163356-03-01; 163356-04-01; 163356-06-01; 163356-10-01; 163356-13-01; 163356-15-01; 163356-20-01; 163356-24-01; 163356-29-01; 163356-30-01; 163356-31-01; 163356-35-01; 163356-36-01; 163356-39-01; 163356-40-01; 163356-41-01; 16 IMPROVES COMPUTERS CAPABILITY TO HANDLE TRANSIENTS Avionics Systems Grand Rapids
2900C-34-112 0 07/01/1984 165710-02-01 UPDATE TO NEW SOFTWARE STANDARD Avionics Systems Grand Rapids
2900C-34-22 0 06/15/1983 165710-03-01; 166120-01-01 Modification (MOD 22) to rework all power supply assemblies PS1, Part No. 163624-01-01 and Part No. 163624-01-02 Avionics Systems Grand Rapids
2724A-4-34-101 0 09/21/1973 149270-01-01 Modification to eliminate mode servo loop failure Avionics Systems Grand Rapids
2869A-FIAS-01 1 05/12/1997 171916-01-01 Replace existing operational flight program Avionics Systems Grand Rapids
2882-34-6 0 02/01/2000 359005 ELLIMINATES MCDU GENERATED VHF INTERFERENCE Avionics Systems Grand Rapids
2888-62-2 0 01/25/2002 2888-01-1; 2882-02-1; 2888-03-1; 2888-04-1 Change to hold the clock chip on the processor Avionics Systems Grand Rapids
2724A-8-34-116 0 04/15/1977 149270-01-01; 149270-02-01; 157405-01-01; 157770-01-01 Mod to reduce susceptibility of signal noise Avionics Systems Grand Rapids
2576B-34-3 0 12/01/1979 163393-01-01; 163393-02-01; 163393-04-01 TO ALTER HEAT SINKING OF TRANSISTOR & MICROCIRCUIT Avionics Systems Grand Rapids
6000ELM-23-054 4 10/10/2014 6096ELM21; 6100ELM21; 6516ELM22 ADDITION OF GOGO KU-BAND SATELLITE SYSTEM Avionics & Power Systems Cheltenham
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34-10-1OHPC133 4 06/20/2003 B0707-10001; B0707-10003; B0707-10006; B0707-10007 OVERSPEED LIMIT SENSOR Avionics Systems Grand Rapids
2000ELM-24-745 2 04/30/2013 2XXXELM2X SPECIFIC P200 RIGHT PRIMARY POWER PANELS ELM2011 and ELM831 CONTACTOR REPLACEMENTS Avionics & Power Systems Cheltenham
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61-1020 1 04/15/1985 R320/4-123-F/1; R354/4-123-F/13; 780-067-2316-00; 780-067-1709 PROPELLERS - INTRODUCTION OF NEW BLADE ROOT SEAL MODIFICATION No.(c)VP3126 Rev.1 Dowty Propellers
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61-20-41 10 01/10/2019 638005208 COMPONENT MAINTENANCE MANUAL WITH ILLUSTRATED PARTS LIST, ELECTRIC MOTOR ASSEMBLY Dowty Propellers
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61-1028 0 07/22/1985 R320/4-123-F/1; 660710924; 660710924; 660710829; 660710832; 660710833 PROPELLERS - INTRODUCTION OF NEW SLIDE BLOCK MODIFICATION No.(c)VP3076 Dowty Propellers
34-61-06V1A 8 09/20/2002 167726-11-01; 167726-13-01; 167726-14-01; 167726-15-01; 167726-16-01; 167726-17-01; 167726-18-01; 167726-19-01; 167726-20-01; 167726-03-01; 167726-21-01; 167726-22-01; 167726-23-01; 167726-24-01; 167726-04-01; 167726-05-01; 167726-06-01; 167726-07-01; FLIGHT MANAGEMENT COMPUTER ATLAS Avionics Systems Grand Rapids
34-61-08V2 21 06/21/2019 167550-01-01; 167550-02-01 ALTERNATE NAVIGATION CONTROL DISPLAY UNIT IPC Avionics Systems Grand Rapids
34-60-01 9 04/19/2019 10-131-01 A310 CONTROL DISPLAY UNIT Defence Systems Clearwater
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61-1016 0 03/19/1985 RFP34 PROPELLERS - FEATHERING UNIT - TIGHTENING OF ROCKER ASSEMBLY NUTS Dowty Propellers
36-11-06 6 09/15/2017 RYLB-53506-1 CROSS BLEED VALVE Electronic Systems Rockford
E273 0 02/11/2002 DAPT65-0042-0 PROBLEM WITH BETA TUBE SPANNER DAPT65-0042-0 Dowty Propellers
61-1024 0 06/13/1985 R354/4-123-F/13; 660000046; 660000916; 660000916A; 660710013; 660710113; 660710368; 660710925; 660710927; 660710928; 660710929; 660710931; 660710932; 660710933; 6660710938; 660710934; 660710935; 660710936; 660710937; 660710978; 660712264; 660712265; 660712266; 660712274; 660712275; 660713203; 660713205; 660715305; 660715643 PROPELLERS - INTRODUCTION OF NEW PROPELLER TYPE MODIFICATION No.(c)VP3113 Dowty Propellers
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34-61-14V3 29 05/24/2019 174101-02-01; 174101-01-02; 174101-03-02; 174101-01-01; 174101-03-01; 174101-02-02; 174101-01-03; 174101-02-03; 174101-03-03 LCD CONTROL DISPLAY UNIT IPC Avionics Systems Grand Rapids
304RAA-22-1305 0 05/21/2013 304RAA1 AUTO FLIGHT – AUTO THROTTLE AUTOTHROTTLE SERVOMOTOR USE OF REPLACEMENT ASIC DEVICE (IC20) ON THE ELECTRONIC CONTROL MODULE DUE TO COMPONENT OBSOLESCENCE. Avionics & Power Systems Cheltenham
46-21-04 0 08/22/2013 MFD576-3; MFD576-4 DCDU KEYPANEL Avionics & Power Systems Cheltenham
MD90OAP-31-253 0 06/11/1996 401ADP4-5 REMOVAL OF RAIN REPELLENT RESERVE IN USE LEGEND Avionics & Power Systems Cheltenham
2577F-34-13 1 08/16/2002 170089-01-01; 170089-02-01 NAVIGATION MULTI-PURPOSE CONTROL DISPLAY UNIT Avionics Systems Grand Rapids
61-159 0 10/31/1961 R175/4-30-4/13E GROUP MODIFICATION NUMBER INTRODUCED. MOD VP2011 Dowty Propellers
46-35-03 1 09/30/2019 187401-002; AIRCRAFT MANAGEMENT HEALTH UNIT Avionics Systems Grand Rapids
1017ELM1-25-004 0 08/23/1999 1017ELM1 CONVERSION TO 1020ELM1 Avionics & Power Systems Cheltenham
5700ELML-46-010 0 02/25/2014 5703ELM22; 5704ELM21 ADDITION OF CIRCUIT BREAKER FOR NETWORK FILE SERVER Avionics & Power Systems Cheltenham
6700ELM-23-065 1 06/16/2014 6703ELM21; 6704ELM21 REMOVAL OF STANDARD IFE AND INTRODUCTION OF E-X2 IFE2 Avionics & Power Systems Cheltenham
24-80-43 0 09/28/2018 799SUE1 AFT PDB ASSEMBLY PART NUMBER 799SUE1 Avionics & Power Systems Cheltenham
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34-26 1 12/01/1994 Various EMCS CDU CRT Reliability Avionics & Power Systems Cheltenham
34-24 0 09/01/1991 Various FMCS CDU Brilliance Potentiometer Avionics & Power Systems Cheltenham
MD90OAP-31-241 0 07/20/1995 401ADP4-2; 401ADP4-2; Condition conversion corrects compliance req. Avionics & Power Systems Cheltenham
7500ELM-24-370 1 10/26/1998 7501ELM1; 7501ELM2; 7501ELM3; 7502ELM1; 7502ELM2; 7503ELM1; 7503ELM2; 7504ELM1 INTRO OF MODIFIED CPU CARD WITH NEW EPLD LOGIC Avionics & Power Systems Cheltenham
6357C-4-31-1 0 02/10/1969 147795-01-01; 148025-01-01 Push-to-Test Switch Alignment Avionics Systems Grand Rapids
34-19 0 06/01/1987 Various FMS NDB Update Avionics & Power Systems Cheltenham
9340A1-42-7 0 10/19/2018 182558-001 INTEGRATED MODULAR AVIONICS COMMON COMPUTING RESOURCE CABINET Avionics Systems Grand Rapids
D8400-61-130 1 04/08/2019 699018004; PROPELLER ELECTRONIC CONTROLLER UNIT - SRAM REPLACEMENT Dowty Propellers
61-5 0 06/30/1960 R186/4-30-4/16; R201/4-30-4/20; R164/40-3-4/12; R164/4-30-4/14; R175/4-30-4/13E; R187/4-30-4/18; R92/4-30-4/8E; R92/4/20-4/15E; R129/4-30-4/11E; R129/4-20-4/16E; R130/4-20-4/12E; R139/4-20-4/17E; R139-4/20-4-19E; R141/4-20-4/18E; R147/4-20-4/20E; R148/4-20-4/21E; R148/4-20-4/22E; R148/4-20-4/31E; R154/4-20-4/23E; R154/4-20-4/23E; R154/4-20-4/24E; R155/4-20-4/25E; R155/4-20-4/26E; R178/4-20-4/32; HUB GROUP - A DEVELOPMENT TO MINIMISE LEAKAGE AT EYEBOLT SLEEVE GUIDE. MOD VP1823 Dowty Propellers
400LS-61-17 1 10/10/1989 R339/4-123-F/8 RH; R341/4-123-F/9 LH PROPELLER - INTRODUCTION OF NEW TERMINAL STRIP FOR DE-ICER HARNESS CONNECTIONS Dowty Propellers
2577F-34-14 1 08/16/2002 170089-01-01; 170089-02-01 NAVIGATION MULTI-PURPOSE CONTROL DISPLAY UNIT Avionics Systems Grand Rapids
71-1 0 04/02/1981 B0651; B0652 Replacement of Set Screws Avionics Systems Grand Rapids
S2000-61-58 1 10/28/1998 697035272 PROPELLER - NEW DE-ICED BLADE ASSEMBLY Dowty Propellers
ELMS-24-EIY 1 07/04/2003 5251ELM1; 6241ELM1; 4223ELM1; Retrofit for FDS Avionics & Power Systems Cheltenham
E328 2 11/08/2016 R334/4-82-F/13; R333/4-82-F/12 Propeller Dowty Propellers
D8400-61-51 0 03/26/2004 697071265 HUB ACTUATOR BACKPLATE ASSEMBLY Dowty Propellers
7700ELM-23-066 0 02/21/2014 7702ELM21; 7704ELM21 VOICE RECORDER BACKUP POWER CIRCUIT Avionics & Power Systems Cheltenham
1006ELM-25-033 0 05/29/2009 1006ELM1 INTRODUCTION OF NEW CONTACTOR FOR POSITION M21265 Avionics & Power Systems Cheltenham
9340A1-42-4 1 03/06/2015 182558-001 INTERGRATED MODULAR AVIONICS- CORE SYSTEM COMMON COMPUTING RESCOURCE CABINET Avionics Systems Grand Rapids
34-38 0 01/01/1998 Various FMC Software Upgrade to U 7.5 Avionics & Power Systems Cheltenham
34-37 0 08/01/1997 Various Loading of OFP Avionics & Power Systems Cheltenham
34-35 0 04/01/1996 Various FMC Software Upgrade to U7.4 Avionics & Power Systems Cheltenham
61-479 1 05/31/1967 CU81E; CU86E; CU84; CU88 CONTROLLER UNITS - SOLENOID VALVE ASSEMBLY - RE-DESIGNED TERMINAL ATTACHMENT. MOD No GU989 Dowty Propellers
61-484 0 04/30/1966 R201/4-30-4/20; R212/4-30-4/22/1; R212/4-30-4/22; R175/4-30-4/13E; PROPELLERS AND TEST FANS - CYLINDER GROUP NEW LOCKPIECE INTRODUCED. MOD No VP2340 Dowty Propellers
SF340-61-108 0 04/14/2010 638005001 PROPELLER - FEATHERING PUMP - ELECTRIC MOTOR - INSPECTION OF BRUSH SCREW TIGHTNESS Dowty Propellers
2577F-34-12 1 08/16/2002 170089-01-01; 170089-02-01 NAVIGATION MULTI−PURPOSE CONTROL DISPLAY UNIT Avionics Systems Grand Rapids
F-18666 3 02/28/2014 CYLB50613 DUAL FLAPPER CHECK VALVE Electronic Systems Rockford
60029-61-3 0 06/15/1991 663006008; 663006009; 663006010 REPLACEMENT OF SOLENOID VALVE Dowty Propellers
60038-61-1 0 04/04/1997 8210-063; 8210-163 REPLACEMENT OF L806-80 FLUOROSILICONE COMPOUND FOR PACKING AND SEALS Dowty Propellers
60029-61-5 0 04/04/1997 8210150; 8210151; 8210153 REPLACEMENT OF L737-60 AND L806-8 FLUOROSILICONE COMPOUND FOR PACKINGS AND SEALS Dowty Propellers
1501ELM2-32-016 2 05/22/2018 1501ELM2 INSTALLATION OF LEFT BRAKE COOLING FANS CONTROL Avionics & Power Systems Cheltenham
24-09-82 3 09/04/2018 40-617-1352 SEALED RELAY 3PDT WITH 1PDT AUXILIARY Avionics & Power Systems Cheltenham
24-09-88 4 12/19/2017 ELM84-2; ELM84-4 5A AC CURRENT TRANSFORMER Avionics & Power Systems Cheltenham
24-09-92 2 05/02/2006 40-673-647 AUTOTRANSFORMER Avionics & Power Systems Cheltenham
24-33-01 9 03/13/2015 707760-3; 707760-4; S282T004-2; S282T004-3; S282T004-4; 707760-2 1 KVA INVERTER Power Systems Long Island
24-09-86 2 04/27/2006 40-617-1365 SEALED RELAY 1PST - NO, DB Avionics & Power Systems Cheltenham
2577F-34-11 1 08/16/2002 170089−01−01; 170089−02−01 NAVIGATION MULTI−PURPOSE CONTROL DISPLAY UNIT Avionics Systems Grand Rapids
61-341 1 06/30/1965 CU91; CU90/1; CU98; CU99; CU81E; CU86E; CU94; CU25AE/1; CU48E; CU14E/1; CU50E; CU55E/1; CU83 CONTROLLER UNITS - REVISED RESTRICTOR INTRODUCED - SOLENOID VALVE ASSEMBLY Dowty Propellers
61-71 4 04/30/1965 ALL PROPS ROLLS OYCE DART ENGINES PROPELLER AND ANCILLARY EQUIPMENT - OPERATING OIL Dowty Propellers
3279A3-46-2 1 07/24/2015 186702-003; 176702-005 AIRCRAFT HEALTH AND TREND MONITORING UNIT Avionics Systems Grand Rapids
RYLB-53534-30-189 0 10/02/2015 RYLB-53534-3; RYLB-53534-4; Left-Hand and Right-Hand Anti-Ice Shut-off Valve Electronic Systems Rockford
E253 3 05/16/2002 697035001 REPLACEMENT OF BLADE DE-ICER ASSEMBLIES Dowty Propellers
5483ELM22-23-113 0 11/27/2018 5483ELM21; 5483ELM22 COMMUNICATIONS - P110 LEFT POWER MANAGEMENT PANEL BUS CORRECTION FOR CIRCUIT BREAKER C23490 Avionics & Power Systems Cheltenham
SF340-61-102 1 07/06/2012 660710013; 660710018; 660710019; 660710023; 660710024; 660710025 PROPELLER -- NEW CYLINDER ASSEMBLY Dowty Propellers
61-907 0 08/09/1978 CU81E; CU86E; CU98; CU99; CU106; CONTROLER UNITS - INTRODUCTION OF ALTERNATIVE SEAL. MOD No GU1134 Dowty Propellers
61-785 0 07/06/1971 SNA/28; 610020008; 632002001; 610020009; SYNCHRONISING ALTERNATORS AND CORRECTOR UNITS MINOR DESIGN ALTERNATIONS. MOD No SN357 Dowty Propellers
61-813 3 04/01/1987 R164/4-30-4/12' R164/4-30-4/14; R243/4-30-4/34; R243/4-30-4/35; R175/4-30-4/13E; R201/4-30-4/20; R212/4-30-4/22; R232/4-30-4/30; R269/4-30-4/45; PITCH LOCK GROUP - CRACK DETECTION Dowty Propellers
5000ELM-46-008 6 04/01/2019 50**ELM*; 52**ELM*; 55**ELM* REVISED PITOT PROBE HEATER POWER SWITCHING Avionics & Power Systems Cheltenham
5300ELM-23-063 1 06/19/2014 53445ELM21; 5355ELM21 INTRODUCTION OF EXLITE IFE SYSTEM Avionics & Power Systems Cheltenham
E256 0 05/15/1997 PROPELLER DAMAGE TO SLIP RING ASSEMBLY Dowty Propellers
E265 0 10/25/1999 697035001; R381/6-123-F/5; BLADE SURFACING DAMAGE Dowty Propellers
24-09-71 3 06/01/2006 ELM82-1 CURRENT SHUNT MODULE Avionics & Power Systems Cheltenham
24-09-75 4 07/24/2015 40-617-1312; 40-617-1316; 40-617-1320; 40-617-1402; 100-007-011-001 2PDT SEALED RELAY Avionics & Power Systems Cheltenham
24-09-51 2 01/24/2000 ELM832-1 3PST NC SIDESTABLE CONTACTOR Avionics & Power Systems Cheltenham
24-09-55 8 11/27/2017 ELM826-1; ELM826-2 3PDT SIDESTABLE CONTACTOR Avionics & Power Systems Cheltenham
24-09-33 5 01/17/2014 ELM382-1 FILTER C MODULE ASSEMBLY Avionics & Power Systems Cheltenham
61-519-1 8 01/10/1983 R175/4-30-4/13E; R193/4-30-4/50; R193/4-30-4/61; R193/4-30-4/63; R193/4-30-4/64; R193/4-30-4/65; R257/4-30-4/60; 4CM/53E; 4CM/69; CU84; CU86E; RFP/26; RFP/27E; RFP/33; SNA/4; SNA/4/1; 610010004; SNC/16; 610020004; 610020008; 632002001; 632006001; DOWTY ROTOL AND PROPELLER AND SYNCHRONISATION EQUIPMENT - OVERHAUL LIFE DEVELOPMENT Dowty Propellers
E366 0 03/20/2015 EC75/356; EC75/538 Propeller - to advise operators EC75/356 Golden yellow and EC75/538 gloss red paints cannot be applied to Dowty products inside the EU after 21st May 2015 Dowty Propellers
61-940 2 01/29/1990 CU81E; CU86E; CU98; CU99; CU106 CONTROLLER UNITS - INTRODUCTIONS OF FLUOROCARBON OIL SEALS Dowty Propellers
61-589 0 10/31/1967 R193/4-30-4/50; R193/40-3-4/61; R257/4-30-4/60; R184/4-30-4/50 PISTON GROUP. FRONT OIL TRANSFER GROUP, CYLINDER COVER AND OIL TRANSFER GROUP - SEAL MATERIAL CHANGE Dowty Propellers
E243 0 02/16/1996 Various This SIL is to advise operators of the importance of supplying the associated propeller mounting bolts with the propeller when sent for overhaul Dowty Propellers
SF340-61-34 1 12/18/1989 R354/4-123-F/13 PROPELLER - INTRODUCTION OF A SEAL SUB-ASSEMBLY TO THE OPERATING PIN BEARING ASSEMBLY Dowty Propellers
24-29 4 06/20/2019 4***ELM**; 5***ELM**; 6***ELM**; 7***ELM**; 1500PDP**; 2500PDP** Power Management Panels. Discolouration of Wires Bundles Avionics & Power Systems Cheltenham
RM1210 0 03/01/2015 Various FMC UPDATE 11.0 AND LCD DISPLAY UPDATES 3.0 AND 3.1 Avionics Systems Grand Rapids
34-39 0 01/01/1998 Various FMC Software Upgrade to U 8.5 Avionics & Power Systems Cheltenham
B2400-1-21-98 0 04/02/1973 B2400-10002 Eliminate Erroneous Indication on Heater Fault Mon Avionics Systems Grand Rapids
EYLF27-36-1 0 03/11/1998 EYLF27 Replace interconnecting sleeve assemblies Electronic Systems Rockford
34-339 0 05/31/1970 202GVEFA1; 202GVEFA2 SUPPRESSION OF SPURIOUS PULSES IN CUT OUT CIRCUIT Avionics & Power Systems Cheltenham
GEN-57_ 0 04/17/2018 Various Customer Purchase Orders –clarification of required information Avionics & Power Systems Cheltenham
61-53 0 06/30/1960 R130/4-20-4/12E; R178/4-20-4/32; RTF/4-230-4/DT.6A; R164/4-30-4/12; R164/4-30-4/14; R175/4-30-4/13E; R186/4-30-4/16; R187/4-30-4/18; R201/4-30-4/20; INTORDUCING ALTERNATIVE PART UMBER 9CYLINDER COVER) MOD VP1879 Dowty Propellers
61-915 0 07/18/1979 -164/4-30-4/12; R164/4-30-4/14; R243/4-30-4/34; R243/4-30-4/35; R175/4-30-4/13E; R129/4-20-4/11E; R129/4-20-4/16E; R130/4-20-4/12E; R139/4-20-4/17E; R139/4-20-4/19E; R141/4-20-4/18E; R147/4-20-4/20E; R232/4-30-4/30; R269/4-30-4/45; HUB ATTACHMENT GROUP- MINOR DESIGN CHANGE. MOD No VP2880 Dowty Propellers
SF340-61-35 8 01/20/1993 R354/4-123-F/13; R354/4-123-F/20; R375/4-123-F/21; R389/4-123-F/25; R389/4-123-F/26; R390/4-123-F/27 PROPELLERS - INTRODUCTION OF NEW BETA TUBE GROUP MODIFICATION No. (c)VP3295 Dowty Propellers
61-745 0 03/31/1970 CU86E; CONTROLLER UNIT - GROUP MODIFICATION NUMBER ALLOCATED. MOD No GU1079 Dowty Propellers
SF340-61-58 2 04/10/1995 660712279; 660713281 PROPELLERS - INSPECTION OF PROPELLER HUB REAR WALL Dowty Propellers
SF340-61-46 0 02/09/1990 R354/4-123-F/13 (Part No. 660710013) R354/4-123-F/20 (Part No. 660710018) PROPELLERS - INTRODUCTION OF A PLUG AT THE BASE OF THE INNER SLEEVE BORE OF EACH BLADE ASSEMBLY MODIFICATION No. (c)VP3322 Dowty Propellers
7223ELM1-24-316 0 08/16/2001 7223ELM1 Correct provision of power to OHARS Avionics & Power Systems Cheltenham
34-43 0 10/01/1998 Various FMCS for Model 2907A4 Upgrade to U10.2 Avionics & Power Systems Cheltenham
61-2636 1 10/31/1964 CU86E CONTROLLER UNIT - RE-INTRODUCTION OF LONGER GOVENOR WEIGHT PR. MOD GU689 Dowty Propellers
61-96 0 11/30/1960 R186/4-30-4/16; R201/4-30-4/20; R175/4-30-4/13E; R187/4-30-4/18; BRUSH GEAR AND BREEZE PLUG GROUP - PLUG AND LEADS ASSEMBLY - PART NUMBERS CHANGED. MOD VP1920 Dowty Propellers
SIL 24-28 0 01/02/2018 6097ELM21; 6100ELM21; 6286ELM21; 6286ELM22; 6287ELM21; 6288ELM21; 6290ELM21; 6291ELM21; 6292ELM21; 6295ELM21; 6295ELM22; 6296ELM21; 6301ELM21; 6304ELM21; 6305ELM21; 6306ELM21; 6307ELM21; 6308ELM21; 6309ELM21; 6310ELM21; 6310ELM22; 6314ELM21; 6315ELM21; 6317ELM21; 6323ELM21; 6324ELM21; 6325ELM21; 6326ELM21; 6327ELM21; 6328ELM21; 6329ELM21; 6331ELM21; 6333ELM21; 6335ELM21; 6336ELM21; 6337ELM21; 6338ELM21; 6339ELM21; 6340ELM21; 6341ELM21; 6342ELM21; 6343ELM21; 6344ELM21; 6344ELM22; 6345ELM21; 6347ELM21; 6348ELM21; 6349ELM21; 6350ELM21; 6351ELM21; 6353ELM21; 6355ELM21; 6356ELM21; 6357ELM21; 6358ELM21; 6361ELM21; 6362ELM21; 6401ELM21; 6902ELM22; 6402ELM21; 6903ELM21; 6405ELM21; 6903ELM22; 6408ELM21; 6904ELM21; 6409ELM21; 6905ELM21; 6412ELM21; 6906ELM21; 6413ELM21; 6907ELM21; 6414ELM21; 6908ELM21; 6416ELM21; 6909ELM21; 6416ELM22; 6910ELM21; 6417ELM21; 6911ELM21; 6418ELM21; 6912ELM21; 6419ELM21; 6915ELM21; 6420ELM21; 6916ELM21; 6421ELM21; 6917ELM21; 6422ELM21; 6918ELM21; 6423ELM21; 6919ELM21; 6424ELM21; 6920ELM21; 6425ELM21; 6921ELM21; 6426ELM21; 6922ELM21; 6427ELM21; 6923ELM21; 6428ELM21; 6924ELM21; 6429ELM21; 6925ELM21; 6430ELM21; 6431ELM21; 6509ELM21; 6509ELM22; 6509ELM23; 6406ELM21; 6516ELM21; 6432ELM21; 6516ELM22; 6926ELM21; 6518ELM21; 6433ELM21; 6521ELM21; 6927ELM21; 6522ELM21; 6434ELM21; 6525ELM21; 6928ELM21; 6601ELM21; 6407ELM21; 6602ELM21; 6435ELM21; 6602ELM22; 6436ELM21; 6603ELM21; 6437ELM21; 6603ELM22; 6411ELM21; 6603ELM23; 6438ELM21; 6604ELM21; 6410ELM21; 6604ELM22; 6439ELM21; 6605ELM21; 6440ELM21; 6606ELM21; 6441ELM21; 6442ELM21; 6607ELM21; 6929ELM21; 6608ELM21; 6609ELM21; 6443ELM21; 6610ELM21; 6913ELM21; 6610ELM22; 6444ELM21; 6611ELM21; 6445ELM21; 6612ELM21; 6446ELM21; 6403ELM21; 6612ELM22; 6720ELM21; 6613ELM21; 6447ELM21; 6614ELM21; 6616ELM21; 6914ELM21; 6617ELM21; 6404ELM21; 6448ELM21; 6618ELM21; 6619ELM21; 6435ELM22; 6620ELM21; 6450ELM21; 6621ELM21; 6930ELM21; 6622ELM21; 6451ELM21; 6624ELM21; 6449ELM21; 6624ELM22; 6625ELM21; 6626ELM21; 6452ELM21; 6627ELM21 P210 Power Management Panel Wire Chafing Avionics & Power Systems Cheltenham
24-80-44 0 03/17/2017 800SUE1 EBHA ASSEMBLY PART NUMBER 800SUE1 Avionics & Power Systems Cheltenham
24-09-72 2 05/29/2001 ELM83-2 500MA AC CURRENT TRANSFORMER Avionics & Power Systems Cheltenham
24-09-76 2 04/20/2006 40-617-1362 DPDT FLASHING RELAY Avionics & Power Systems Cheltenham
24-09-52 4 10/01/2016 ELM827-1 400 HZ, 115/200 V, 385 AMP, LATCHING, 3PST CONTACTOR Avionics & Power Systems Cheltenham
61-743 1 02/26/1974 R164/4-30-4/12; R164/4-30-4/14; R175/4-30-4/13E; R201/4-30-4/20; R212/4-30-4/22; RTF/4-30-4/DT52A; RTF/4-30-4/DT52C; R232/4-30-4/30; R269/4-30-4/45 BLADE GROUP - INTRODUCTION OF NEW OPERATINFG PIN. MOD No VP2746 Dowty Propellers
24-07-47 2 11/30/2009 ELM2354-54; ELM2354-55A; ELM2354-59; ELM2354-62; ELM2354-63; ELM2354-64; ELM2354-65; ELM2354-67; CABINET ASSEMBLY (P110 5200 SERIES) Avionics & Power Systems Cheltenham
6300ELM21-23-088 4 02/23/2017 6333ELM21; 6356ELM21; 6358ELM21; 6361ELM21; PANASONIC WI-FI CONNECTIVITY Avionics & Power Systems Cheltenham
24-07-80 5 11/27/2015 ELM2689-11; ELM2689-12; ELM2689-13; ELM2689-14; ELM2689-15; ELM2689-16; ELM2689-17; ELM2689-18; ELM2689-19; ELM2689-20; ELM2689-21; ELM2689-22; ELM2689-23; ELM2689-24; ELM2689-25; ELM2689-26; ELM2689-27; ELM2689-28; ELM2689-29; ELM2689-30; CABINET ASSEMBLY (P210 6200 SERIES) Avionics & Power Systems Cheltenham
400LS-61-13 1 08/10/1989 660000031; 660000067; 660000068; 660710274; 660713243; R339/4-123F/8; R341/1-123-F/9; R367/4-123F/16; R368/4-123-F/17 PROPELLER- BRUSH BLOCK ASSEMBLY - ALLOCATION OF DOWTY ROTOL PART NUMBERS Dowty Propellers
24-09-56 4 04/23/2004 ELM830-1; ELM830-2; ELM830-3 3PST NO SIDESTABLE CONTACTOR Avionics & Power Systems Cheltenham
24-09-35 3 12/08/2011 40-617-1371 CURRENT SENSING RELAY Avionics & Power Systems Cheltenham
61-919 0 10/09/1979 R129;R130;R139;R141;R147;R148;R155;R178;R240;R248;R249;RTF/DT2;RTF/DT4;RTF/DT6A;RTF/DT10A;RTF/DT11A;RTF/DT12A;RTF/DT12C;R186;R212;R164;R234;R175;R187;R201;R179;R193;R257;R184;R232;R269 Minor design alterations Dowty Propellers
B0247-2-34-115 0 04/15/1977 B0247-81101; B0247-81105; B0247-81106; B0247-81107; TO INSTALL IMPROVED FOLLOWER AND GEAR SUPPORT ASSY Avionics Systems Grand Rapids
MFD576-46-001 0 10/13/2013 MFD576-3 DATA-LINK CONTROL AND DISPLAY UNIT KEYPANEL Avionics & Power Systems Cheltenham
61-83 2 12/31/1961 CU90; CU81E; CU86E; CU94; REVISED NUTS INTRODUCED RETAINING VALVE LIFT HOSUING. MOD GU751 Dowty Propellers
61-75 2 11/22/1977 R186/4-30-4/16; R164/4-30-4/12; R164/4-30-4/14; R175/4-30-4/13E; R187/4-30-4/18; R201/4-30-4/20; R212/4-30-4/22 INTRODUCTION OF DYNAMIC BALANCING KIT FOR PRE-MOD No VP1864 PEOPELLERS. MODIFICATION VP1872 Dowty Propellers
61-774 2 11/23/1979 R164/4-30-4/12; R164/4-30-4/14; R2438/4-30-4/34; R243/4-30-4/35; R175/4-30-4/13E; R201/4-30-4/20; R212/4-30-4/22; PITCHLOCK GROUP. PITHCLOCK AND PISTON SUPPORT GROUP. PITCHLOCK TRANSFER AND HYDRAULIC LOCK GROUP INTRODUCING INTERCHANGEABILITY OF SIMILAR GROUPS. MOD No VP2783 Dowty Propellers
SF340-61-57 0 02/15/1991 R354/4-123-F/13; R354/4-123-F/20; R375/4-123-F/21 PROPELLER - INTRODUCTION OF A SHIM AT THE PROPELLER HUB/ENGINE FLANGE INTERFACE Dowty Propellers
SF340-61-55 0 06/06/1990 666000148; 666000219 PROPELLER - DE-ICING EQUIPMENT - CONVERSION OF PROPELLER TYPE R354/4-123-F/20 TO PROPELLER TYPE R354/4-123-F/13 (4-TRACK SLIP RING TO 3-TRACK SLIP RING) Dowty Propellers
6700ELM-44-005 1 06/10/2014 6703ELM21; 6704ELM21 INSTALLATION OF GLOBAL COMMUNICATION SUITE, PICO CELL, GSM CELL DATA MODEM & LAVATORY MIRROR LIGHTS Avionics & Power Systems Cheltenham
61-243 1 02/18/1983 Various SYNCHRONISER ALTERNATOR. NEW IMPROVED ALTERNATOR INTRODUCED. MOD NoSN238 Dowty Propellers
6359K1-1-34-117 0 07/18/1977 159871-02-01; 159871-02-02; TO CORRECT NOISE ON N1 LIMIT COMPUTER Avionics Systems Grand Rapids
B0704-1-34-124 0 04/01/1979 B0704-10051; TO REDUCE SUSCEPTABILITY OF OVERPRESSURE DAMAGE Avionics Systems Grand Rapids
6359D-1-34-66 0 04/01/1971 151812-01-01 Correct program error for Cruise Mode Avionics Systems Grand Rapids
SYLC-52630-49-167 0 05/10/2010 SYLC-52630-1; SYLC-52630-2 The repair, if needed, will establish correct switch screw endplay Electronic Systems Rockford
B0063-4-34-111 1 09/02/1975 B0063-81101; B0063-81103; B0063-81104; B0063-81106; B0063-81107; B0063-81108; B0063-81109; B0063-81110; B0063-81111; B0063-81112; B0063-81113; B0063-81114; B0063-82103; B0063-82109; MOD OF MECHANISM ASSEMBLY TO INSTALL COUNTER ASSY Avionics Systems Grand Rapids
B0651-4-34-102 0 06/20/1973 B0651-71102-1; B0651-71104-1; B0651-71106-1; B0651-71107-1; B0651-71110-1; B0651-72104-1; TO ELIMINATE DAMAGE TO ELECTROLYTIC CAPACITORS Avionics Systems Grand Rapids
B0063-5-34-120 0 06/01/1978 B0063-81101; B0063-81103; B0063-81104; B0063-81106; B0063-81107; B0063-81108; B0063-81109; B0063-81110; B0063-81111; B0063-81112; B0063-81113; B0063-81114; B0063-82103; B0063-82109 Mod. Of mechanism asembly Avionics Systems Grand Rapids
6357C-6-31-1 0 02/10/1969 147795-01-01; 148025-01-01 Improve effectiveness of RFI filters Avionics Systems Grand Rapids
F50-61-27 1 06/29/1988 660715659 PROPELLER - DE-ICING SLIP RING ASSEMBLY - INSPECTION OF TARGET SCREWS Dowty Propellers
SF340-61-44 0 03/21/1989 R354/4-123-F/13 PROPELLERS - DEICING - INTRODUCTION OF HEAT SHRINK SLEEVE TO REPLACE TIE STRAP MODIFICATION No. (c)VP3310 Dowty Propellers
401MFD-46-021 0 10/02/2018 401MFD3-3; 401MFD4-3 DCDU. INCREASE IN RELIABILITY OF PROCESSOR ASSEMBLY BOARD (PART NUMBER MFD930-SERIES) AMENDMENT H Avionics & Power Systems Cheltenham
6600ELM-23-083 0 10/22/2015 6664ELM22 IFE INCREASE CIRCUIT BREAKER RATING Avionics & Power Systems Cheltenham
61-662 1 01/25/1974 R175/4-30-4/13E; R193/4-30-4/50; R193/4-60-4/61; R257/4-30-4/60; R184/4-30-4/50 CYLINDER GROUP - APPLICATION OF AEROSHELL GREASE 17 TO CYLINDER COVER RETAINING NUT THREADS Dowty Propellers
61-22 1 07/31/1962 R179/4-20-4/33; R184/4-30-4/50; R193/4-30-4/50 PROPELLERS - INTRODUCTION OF NEW SPRING COLLET Dowty Propellers
61-27 3 10/31/1962 R193/4-30-4/50; R184/4-30-4/50; R179/4-30-4/33 PROPELLERS - INTRODUCTION OF BALANCING STRIPS UNDER SCREENING PLATE STRAP ASSEMBLY FOR STATIC BALANCING Dowty Propellers
61-47 0 06/30/1960 R175; R193; R184 PROPELLER - SERIALISATION OF ACCESS PANEL SUB-ASSY WITH SPINNER BACKPLATE GROUP Dowty Propellers
61-172 0 12/31/1961 Various PROPELLER AND ANCILLARY EQUIPMENT - ALTERNATIVE MATERIALS Dowty Propellers
61-174 1 12/31/1962 R184; R175; R193 PROPELLERS AND TEST FANS - REVISED BLADE BUSHES INTRODUCED Dowty Propellers
61-669 1 05/10/1971 R193/4-30-4/50; R193/4-30-4/61; R175/4-30-4/13E; R184/4-30-4/50 BLADE ASSEMBLY - ALTERNATICE BLADE LEADING EDGE PROTECTION Dowty Propellers
61-670 2 11/27/1973 R193/4-30-4/50; R193/4/30-4/61; R257/4-30-4/60; R184/4-30-4/50; FRONT OIL TRANSFER GROUP (20 & 30 ROOT PROPS) AND PITCH LOCK ASSEMBLY (40 ROOT PROPS) - INTRODUCTION OF NEW ASSEMBLY OF LOCK SUPPORT Dowty Propellers
61-879 0 12/15/1976 CU84; CU88; CU86E; CONTROLLER UNITS - INTRODUCTION OF REDESIGNED N-R VALE GUIDE AND SEAT FOR N-R VALVE IN MAIN CASING Dowty Propellers
22-10-44 0 01/01/1976 830MV1 TRIM INDICATOR Avionics & Power Systems Cheltenham
22-00-7/1D 0 02/01/1961 SEP2 SEP 2 AUTOMATIC PILOT Avionics & Power Systems Cheltenham
F50-61-89 0 01/07/1992 R352/6-123-F/1 SLIP RING ASSEMBLY TARGET SCREWS INTRODUCTION OF PERMANENT RETENTION AND ALTERNATIVE LOCATION HOLES IN SLIP RING HOUSING Dowty Propellers
D8400-61-91 2 02/22/2010 697073002 PITCH CONTROL UNIT NEW BETA FEEDBACK TRANSDUCER Dowty Propellers
500REU1-32-012 0 01/12/2015 500REU1-1 NOSE WHEEL STEERING REMOTE ELECTRONIC UNIT. REPLACEMENT OF I/O BOARD ASSEMBLY. Avionics & Power Systems Cheltenham
SF340-61-11 2 11/03/1989 600000046; 8210-063; 661001001; 8953-552; P182561; 2-014L806-80; P182832; 2-032L806-80; 8210-163; 661001002; PROPELLER EQUIPMENT - OVERSPEED GOVNOR - INTRODUCTION OF NEW OVERSPEED GOVENOR UNIT MODIFICATION No.(c)VP3185 Dowty Propellers
SF340-61-7 2 11/20/1989 R354/4-123-F/13; 780-114-2316-00; 780-067-2316-00; PROPELLERS - INTRODUCTION OF NEW BLADE ROOT LIP SEAL MODIFICATION No.(c)VP3154 Dowty Propellers
SF340-61-4 0 03/07/1986 R320/4-123-F/1; 660000025; R354/4-123-F/13; 660000046; 660713245; 664100400; 660712229; 6607100200 PROPELLERS - INTRODUCTION OF NEW DE-ICING SYSTEM TIMER MODIFICATION No.(c)VP3134 Rev.1 Dowty Propellers
SF340-61-8 0 09/03/1986 R354/4-123-F/13; 660710377; 660710369 PROPELLERS- INTRODUCTION OF FLAME PLATING FOR THE CROSSHEAD NOTIFICATION NO.(C)VP3158 Dowty Propellers
61-86 0 10/31/1960 R175; R193; R184; R187 PROPELLERS - CONTROLLER UNIT - GONERNOR WEIGHTS PISTON VALVE AND GEAR GROUP - STANDARDISATION. Dowty Propellers
D8400-61-34 2 05/19/2004 697070003 NEW CROSSHEAD ASSEMBLY Dowty Propellers
F50-61-133 1 10/04/1995 R352/6-123-F/1; R352/6-123-F/2 PROPELLER - INTRODUCTION OF REVISED SEALING PAINT TO BLADE ROOT END AND EDGES OF BLADE DE-ICER ASSEMBLIES Dowty Propellers
61-20-47 11 05/15/2018 697073002; 697073003 PITCH CONTROL UNIT Dowty Propellers
D8400-61-95 0 09/16/2010 699018003 PROPELLER ELECTRONIC CONTROLLER OBSOLETE HARDWARE Dowty Propellers
D8400-61-85 0 09/14/2009 697074004 BETA TUBES INTRODUCE NEW COILED PIN Dowty Propellers
GEN-52 1 09/30/2018 Various Removal of obsolescent 24/7 email address Avionics & Power Systems Cheltenham
E304 0 04/21/2005 697070002 Log books for the R408 propeller. Dowty Propellers
S2000-61-104 0 07/30/2007 697012004 PROPELLER - OVERSPEED GOVERNOR - NEW SOLENOID VALVE ATTACHMENT CAPSCREWS, SHIM AND WASHER Dowty Propellers
F50-61-4 0 04/29/1987 R352/6-123-F/1 Page 1 of 5 PROPELLER EQUIPMENT - INTRODUCTION OF NEW DE-ICER/WIRE HARNESS CONNECTOR BRACKET Dowty Propellers
3277A-32-03 0 04/23/2015 181900-004 INDICATING/RECORDING SYSTEMS CONCENTRATOR/MULTIPLEXOR FOR VIDEO ASSEMBLY CORRECTION OF INCORRECTLY INSTALLED CONNECTOR KEYS. Avionics Systems Grand Rapids
34-10-9 1 07/20/2001 B0243-81104; B0243-81107; B0243-82104; B0243-82105 MACH AIRSPEED INDICATOR Avionics Systems Grand Rapids
34-10-1 2 06/22/2001 B0706-10011; B0706 10003; B0706 10004 MACH AIRSPEED WARNING SWITCH Avionics Systems Grand Rapids
61-737 1 12/10/1973 R184; R193; R175 Slip ring housing group - introduction of a new assembly of shroud, terminal blocks and housing Mod VP2514 Dowty Propellers
F50-61-144 0 10/20/1997 660715001; 660715004 PROPELLER - INTRODUCTION OF A NEW PROPELLER TYPE INCORPORATING A REVISED HUB ASSEMBLY Dowty Propellers
F50-61-57 0 07/26/1989 (c)R352/6-123-F/1 PROPELLER - INTRODUCTION OF A NEW BLADE ROOT SEAL Dowty Propellers
SF340-61-90 0 12/03/1997 663006008; 663006009; 663006010 PROPELLER - PITCH CONTROL UNITS REPLACEMENT OF L737-60 AND L806-80 FLUOROSILICONE COMPOUNDS FOR PREFORMED PACKING Dowty Propellers
S2000-61-18 1 11/30/1995 697012002 PROPELLER - OVERSPEED GOVERNOR - NEW BOLT Dowty Propellers
61-766 5 11/22/1979 R245; R193; R257; R184; R179; R209 Introduction of interchangeable pitchlock assemblies Dowty Propellers
61-754 0 06/12/1970 601027119; 601026409; RA69512; 601026218; RA38411 Eyebolt and operating link group Dowty Propellers
5214ELM3-25-056 0 09/04/2014 5214ELM3 RETROFIT OF OVERHEAD FLIGHT ATTENDANT REST CIRCUITS Avionics & Power Systems Cheltenham
S2000-61-54 1 02/03/1998 697035001 PROPELLER - TO INCREASE THE AREA OF SEALANT AROUND THE BLADE ROOT AND TO INCLUDE LOCTITE TO THE OPERATING PIN BOLT AND WIRE THREAD INSERT Dowty Propellers
2907A-34-2 1 12/01/1997 171497-01-01; 171497-04-01; 171497-05-01 TO CHANGE RESISTOR R111 ON PROCESSOR CARD ASSEMBLY Avionics Systems Grand Rapids
S2000-61-48 0 06/04/1998 Various CANCELLATION NOTICE Dowty Propellers
1P3358TE1 5 10/27/2015 1P3358TE1 GROUND EQUIPMENT MANUAL FOR RDC ATP & ESS TEST - SET Avionics & Power Systems Cheltenham
S2000 SB INDEX 75 03/20/2019 Various S2000 SERVICE BULLETIN INDEX Dowty Propellers
F50-61-38 0 03/30/1989 R352/6-123-F/1 PROPELLER - INTRODUCTION OF NEW DEICER HARNESS Dowty Propellers
6214ELM3-25-057 1 11/11/2014 6214ELM3 RETROFIT OF OVERHEAD FLIGHT ATTENDANT REST CIRCUITS Avionics & Power Systems Cheltenham
4222ELM1-25-055 0 10/29/2014 4222ELM1 RETROFIT OF OVERHEAD FLIGHT ATTENDANT REST CIRCUITS Avionics & Power Systems Cheltenham
61-1122 0 02/12/2002 R324; 660709018 PROPELLER -- INTRODUCTION OF AN ALTERNATIVE DESIGN PISTON SEAL Dowty Propellers
61-1131 0 01/18/2010 R321/4-82-F/8; R324/4-82-F/9; 660709007; 660709009; 660709017; 660709018 PROPELLER - NEW BLADE DE-ICER ASSEMBLY Dowty Propellers
2904D-34-12 1 12/01/1988 167726-03-01; 167726-04-01; 167726-05-01; 167726-06-01; 167726-07-01; 167726-08-01; 167726-09-01; 167726-10-01; 167726-11-01 MODIFICATION TO INSTALL CAPACITOR C113 0N CONTROL BOARD CIRCUIT CARD ASSEMBLY PS1A2 Avionics Systems Grand Rapids
D8400-61-83 4 06/03/2013 697071003 BLADE ASSEMBLY MODIFIED PROFILE OF LEADING EDGE GUARD Dowty Propellers
F50-61-96 0 03/02/1992 660715291; 660715232; 640157010 PROPELLER AND PROPELLER EQUIPMENT - INTRODUCTION OF VARIOUS BRUSH BLOCK ASSEMBLIES Dowty Propellers
61-216 1 04/30/1964 R175/4-30-4/13E; R193/4-30-4/50; R184/4-30-4/50 PROPELLERS AND TEST FANS - NEW BUSH INTRODUCED - OPERATING LINK Dowty Propellers
61-253 0 06/30/1963 R193; R184 PROPELLERS - NEW CAMPLATE INTRODUCED - BLADE GROUP Dowty Propellers
61-1106 0 07/12/1994 R334/4-82-F/13 Introduction of revised bonding of PTFE tape to blade roots Dowty Propellers
D8400-61-4 0 10/04/1999 697070002; 697071002 BLADE ASSEMBLY AND BEARING NEW RETENTION RING AND RETAINER Dowty Propellers
D8400-61-13 1 02/28/2000 697071002; 697071003 BLADE ASSEMBLY AND BEARING NEW DYNAMIC SEAL ASSEMBLY Dowty Propellers
D8400-61-80 4 10/26/2012 697072003; 697072004 OVERSPEED GOVERNOR INTRODUCE SPACER PLATES TO SUPPORT PUMP SEALS Dowty Propellers
D8400-61-81 1 06/15/2009 697079003 BRUSH BLOCK BRACKET UNIT NEW BRUSH ASSEMBLY Dowty Propellers
D8400-61-79 1 07/06/2009 697072004 OVERSPEED GOVERNOR NEW SPRING HOUSING SUB ASSEMBLY Dowty Propellers
D8400-61-102 4 01/14/2019 697037001 PROPELLER HUB, ACTUATOR AND BACKPLATE ASSEMBLY NEW DEICER WIRE HARNESS Dowty Propellers
61-20-33 0 10/15/1987 8210-163; 661001002 OVERSPEED GOVERNOR ASSEMBLY Dowty Propellers
182594-42-006 0 07/19/2019 182594-001 REPLACEMENT BOARD SUE47749-15 MODIFICATION No. 14 Avionics & Power Systems Cheltenham
F50-61-157 3 04/24/2007 638005003 PROPELLER - FEATHERING PUMP - NEW BOBBIN Dowty Propellers
D8400-61-12 0 11/16/1999 699008004 PROPELLER ELECTRONIC CONTROL UNIT NEW SOFTWARE Dowty Propellers
D8400-61-111 0 01/21/2015 697037001 HUB, ACTUATOR AND BACKPLATE ASSEMBLY NEW PISTON SEAL KIT Dowty Propellers
61-10-41 26 09/28/2018 697035001; R381/6-123F/5; Propeller Dowty Propellers
F50-61-154 1 10/20/1997 660715001; 660715004; 660715005; 660715006 PROPELLER - APPROVED HUB ASSEMBLY INSTALLATIONS Dowty Propellers
61-906 5 11/14/1990 R245;R193;R257;R184;R179R209 Inspection for cracking Dowty Propellers
F50-61-158 1 10/28/2008 660715001; 660715004; 660715005; 660715006 PROPELLER - EXAMINATION OF THE DE-ICED BLADE ASSEMBLY FOR BLADE DE-ICER ASSEMBLY LIFTING Dowty Propellers
61-1073 0 08/23/1989 R321/4-82-F/8 Introduction of new terminal strip for de-icer harness connections modification VP3324 Dowty Propellers
24-08-93 1 04/16/2004 ELM1097-10; STANDBY POWER MANAGEMENT CABINET ASSEMBLY (P310 7200 Series) Avionics & Power Systems Cheltenham
34-10-15 0 08/01/1967 B0245-81107; B0245-82107 AIRSPEED INDICATOR Avionics Systems Grand Rapids
D8400-61-40 2 01/16/2018 697069001; 697069002; 697069003 SPINNER PAINTED TORQUE FIGURE Dowty Propellers
61-752 0 06/01/1970 CU/104; CU/84; CU/88; 607010004 Controller units - increased stud length on casing assembly Dowty Propellers
E338 0 11/09/2010 R408/6-123-F/17 recommendation that the feathering pump is not used to feather Dowty counterweighted propellers during in flight shutdown tests Dowty Propellers
S2000-61-105 0 04/07/2006 697035001 PROPELLER - REMOVAL OF BOLT ASSEMBLY Dowty Propellers
S2000-61-120 0 04/16/2014 697035001 PROPELLER - OIL SYSTEM CONTAMINATION Dowty Propellers
61-20-48 10 05/15/2018 697072003; 697072004 OVERSPEED GOVERNOR Dowty Propellers
SF340-61-17 0 02/10/1987 R354/4-123-F/13; PROPELLERS - BLADE GROUP - INTRODUCTION OF REESSO BEACON 325 GREASE MODIFICATION No.(c)VP3179 Dowty Propellers
F50-61-160 0 03/08/2007 666000143 PROPELLER - PROPELLER ELECTRONIC CONTROL UNIT - NEW POWER SUPPLY UNIT Dowty Propellers
61-185 5 09/30/1966 R193; R184; R179 PROPELLERS - PITCHLOCK GROUP LOCK SUPPORT REVISED MODIFICATION Dowty Propellers
24-80-08V1 0 11/10/2014 MPT2001-1; MPT2001-2; MPT2001-3; MPT2001-4; 28 V DC POWER CARD ASSEMBLY Avionics & Power Systems Cheltenham
61-273 1 03/31/1964 CU84; CU88 CONTROLLER UNITS - LONGER BOLTS INTRODUCED RETAINING PINION BUSH - VALVE LIFT GROUP Dowty Propellers
S2000-61-1 9 07/20/2011 697035001; 697016001; 697016002; 638005001; 697013004; 697013005; 697012002; 697012003; 697012004; 697018002; 697077001; 666000316; 697017002; 697017004; 697078001; 697078002 PROPELLER EQUIPMENT SET-RESTORATION INTERVAL SAMPLING PROGRAMME, CALENDAR LIVES, STORAGE AND MANDATORY LIFE Dowty Propellers
S2000-61-56 1 02/03/1998 697035001 PROPELLER - NEW DE-ICED BLADE ASSEMBLY WHICH INCLUDES A NEW SEAL BETWEEN THE INNER AND OUTER BLADE ROOT SLEEVES Dowty Propellers
61-832 4 05/03/1973 CU84; CU88; CONTROLLER UNITS - VALVE LIFT GROUP - INTRODUCTION OF LONGER ROLLER AND ASSOCIATED ROLLER SPINDLE Dowty Propellers
61-993 1 11/18/1983 RA65200 PROPELLERS - INTRODUCTION OF FIXED AND REMOVABLE FITTINGS FOR AIRBORNE DYNAMIC BALANCING. Dowty Propellers
F50-61-135 1 03/06/1995 638005003 PROPELLER - FEATHERING PUMP - DELETION OF NON - RETURN VALVE SPRING SEAT WASHER AND INTRODUCTION OF REVISED SPRING SEAT Dowty Propellers
61-260 0 09/30/1963 R186/4-30-4/16; R186/4-30-4/16; R201/4-30-4/20; R201/4-30-4/22; R164/4-30-4/12; R164/4-30-4/14; R175/4-30-1/13E; R187/4-30-4/18; R92/4-20-4/8E; R92/4-20-4/15E; R192/4-20-4/11E; R129/4-20-4/16E; R130/4-20-4/12E; R139/4-20-4/17E; R139/4-20-4/19E; R141/4-20-4/18E; R147/4-20-4/20E; R148/4-20-4/21E; R148/4-20-4/22E; R154/4/20/4-23E; R154/4-20-4/24E; R155/4-20-4/25E' R155/4-20-4/26E; R178/4-20-4/32; REVISED LOCKPLATE INTRODUCED - PITCHLOCK AND PISTON SUPPORT GROUP. MOD No VP2123 Dowty Propellers
D8400-61-23 0 12/14/2000 699018001 PROPELLER ELECTRONIC CONTROLLER UNIT REMOVAL Dowty Propellers
SF340-61-73 0 08/11/1994 R354/4-123-F/13 PROPELLER - INTRODUCTION OF REVISED BONDING OF PTFE TAPE TO BLADE ROOTS Dowty Propellers
61-1027 0 09/11/1985 CU111 PROPELLERS - PITCH CONTROL UNITS - INTRODUCTION OF NEW SWITCH PLUNGER ACTUATOR ASSEMBLY MODIFICATION No.(c)VP3129 Dowty Propellers
6700ELM-25-054 0 02/28/2014 6703ELM21; 6704ELM21 REQUIREMENTS FOR DIRECT VIEW CAMERA Avionics & Power Systems Cheltenham
61-135 0 06/30/1961 R175/4-30-4/13E BLADE GROUP - INTRODUCTION OF RED BLADE TIPS. MOD VP1972 Dowty Propellers
1008 22 04/30/2015 660000021; 660000049; 660000917A; 66000092A; 664005002; 660709010; 660709021 Propeller Maintenance Manual, Propeller Equipment Dowty Propellers
61-987 0 02/28/1983 R306;R321;R324;R333;R334 Hub assembly - introduction of silicone rubber sealant to the hub arm grub screws Dowty Propellers
D8400-61-100 1 12/12/2016 697073003 PITCH CONTROL UNIT SERVO VALVE CONTAMINATION Dowty Propellers
61-770 1 11/19/1973 R30; R49; R55; R80; R108; R186; R212; R164; R175; R187; R201; R212; R129; R139; R147; R155; R240; R249; R232 ;R193; R184; Introduction of operating link bush in new material Mod VP2504 Dowty Propellers
61-773 1 02/07/1974 R186; R212; R164; R175; R193; R184; R187; R201; Introduction of Aeroshell 17 grease Dowty Propellers
61-764 2 01/01/1971 R245; R259; R209; R193; R257; R184; R179 Pitchlock assembly group - revised details Mod VP2774 Dowty Propellers
D8400-61-50 3 01/05/2009 697072003 OVERSPEED GOVERNOR NEW PUMP ASSEMBLY Dowty Propellers
61-877 0 12/07/1976 R193/4-30-4/50; R193/4-30-4/61; R257/4-30-4/60; R184/4-30-4/50; MINOR DESIGN CHANGES. OMNIBUS MODIFICATION (C)VP2816(O) Dowty Propellers
SF340-61-18 0 03/19/1987 660000046; 660713243; PROPELLERS EQUIPMENT-SET - INTRODUCTION OF NEW BRUSH BLOCK ASSEMBLY MODIFICATION No.(c)VP3173 Dowty Propellers
SF340-61-19 1 04/15/1987 660000046; 660712617; 660712616; 660710880; 666000093; 660710274; 666000094; 660713243 PROPELLERS EQUIPMENT-SET - INTRODUCTION OF NEW BRUSH BLOCK ASSEMBLIES MODIFICATION No.(c)VP3115 Dowty Propellers
61-952 7 08/25/2010 R306/3-82-F/7;R321/4-32-F8;R324/4-82-F/9;R334/4-82-F/13 PROPELLER - INTRODUCTION OF SELF ADHESIVE TAPE ALONG BLADE LEADING EDGE Dowty Propellers
D8400-61-24 0 11/03/2000 699009002 TIMER MONITOR CONTROL UNITNEW SOFTWARE Dowty Propellers
61-20-38 13 11/30/2016 697018002; 697077001 Beta Tubes Dowty Propellers
61-938 0 04/16/1981 R306 Cancellation notice Dowty Propellers
2900B-34-21 2 08/15/1994 163356-01-01; 163356-02-01; 163356-03-01; 163356-04-01; 163356-06-01; 163356-10-01; 163356-13-01; 163356-15-01; 163356-20-01; 163356-24-01; 163356-29-01; 163356-30-01; 163356-31-01; 163356-35-01; 163356-36-01; 163356-39-01; 163356-40-01; 163356-41-01; 16 TO ENSURE CONSISTENT POWER SUPPLY START UP Avionics Systems Grand Rapids
61-779 1 06/24/1988 R179; R175; R201; R184; R193 Introduction of moulded erosion strips Mod VP2770 Dowty Propellers
24-07-48 2 11/30/2009 ELM2355-57; ELM2355-58; ELM2355-59; ELM2355-61; ELM2355-62; ELM2355-64; ELM2355-65; ELM2355-67; CABINET ASSEMBLY (P210 6200 SERIES) Avionics & Power Systems Cheltenham
2904A-34-101 1 01/15/1985 166805-03-01 UPGRADES 2904A SERIES FMC TO U1 Avionics Systems Grand Rapids
61-1047 1 03/05/1987 R324; R334 Conversion of R324 propellers to R334 type and vice versa Dowty Propellers
61-228 1 03/31/1963 R175/4-30-4/13E; R193/4-30-4/50; R187/4-30-4/18 PROPELLERS AND TEST FANS - REVISED BLADE BEARING INTRODUCED Dowty Propellers
61-218 0 10/31/1962 R174/4-30-4/13E; R193/4-30-4/50; R187/4-30-4/18 PROPELLERS - NEW LINK ARM INTRODUCED - PORTABLE BLADE ASSEMBLY RIG, AND REVISED BLADE BEARING SPANNERS Dowty Propellers
2900B-34-17 2 03/02/1982 163356-78-01 TO ACCEPT CONFIG 3 FINAL PERFORMANCE DATA COMPUTER Avionics Systems Grand Rapids
2900B-34-201 0 09/01/1980 163356-31-01 UPDATE TO NEW SOFTWARE STANDARD (PDC031 06.01.) Avionics Systems Grand Rapids
2900B-34-23 1 11/25/1985 163356-01-01; 163356-01-01; 163356-02-01; 163356-02-01; 163356-03-01; 163356-03-01; 163356-04-01; 163356-04-01; 163356-06-01; 163356-06-01; 163356-10-01; 163356-10-01; 163356-13-01; 163356-13-01; 163356-15-01; 163356-15-01; 163356-20-01; 163356-20-01; 16 INSPECT/REPLACE VARIOUS MICROCIRCUITS ON A3 CARD Avionics Systems Grand Rapids
2888-62-7 1 02/25/2005 2888-01-1; 2888-02-1; 2888-03-1; 2888-04-1 Superseded by SB 2888-62-8 Avionics Systems Grand Rapids
D8400-61-44 3 03/27/2017 697071230; 697071233; 697071234; 697071246; 697071250; 697071251 PROPELLER HUB ACTUATOR AND BACKPLATE ASSEMBLY NEW SLIPRING AND BACKPLATE ASSEMBLY Dowty Propellers
D8400-61-115 1 01/15/2018 697071003 INCORRECT THICKNESS OUTBOARD BLADE BEARING LINERS Dowty Propellers
S2000-61-8 0 06/17/1997 638005001 PROPELLER - FEATHERING PUMP - NEW BUSH Dowty Propellers
S2000-61-9 0 06/17/1997 638005001 PROPELLER - FEATHERING PUMP - NEW PLUG AND SHIM Dowty Propellers
S2000-61-11 16 08/19/2016 697035001 PROPELLER - TO PREVENT UNSERVICEABLE BLADE RETENTION BEARINGS Dowty Propellers
61-00-01 16 01/31/2018 660000025; 660000046; 660000080 PROPELLER EQUIPMENT SET Dowty Propellers
61-748 0 04/30/1970 R245; R259; R193; R257; R184; R179; R209; R232; R269; R232 minor design improvements Dowty Propellers
61-866 0 09/04/1975 CU86E; CU84; CU88; CONTROLER UNITS - INTRODUCTION OF GASKETS IN NEW MATERIAL Dowty Propellers
61-152 0 09/30/1961 GU845 PROPELLERS - AMENDMENT NOTICE CONTROLLER UNIT Dowty Propellers
61-34 0 05/31/1960 R184/40-30-4/50; R193/4-30-4/50; R175/4-20-4/13E; PROPELLER NEW TABWASHER INTRODUCED TO BLADDE ASSEMBLY Dowty Propellers
F50-61-105 0 07/21/1992 R352/6-123-F/1; R352/6-123-F/2 PROPELLER EQUIPMENT - SPINNER ASSEMBLY DE-ICING SYSTEM - INTRODUCTION OF REPAIR SCHEME TO PROVIDE A PLUG AND RECEPTACLE ARRANGEMENT FOR ELECTRICAL CONNECTION Dowty Propellers
D8400-61-A96 0 03/18/2010 699018002; 699018003 PROPELLER ELECTRONIC CONTROLLER UNIT REMOVAL Dowty Propellers
D8400-61-A92 0 01/25/2010 697071003 BLADE ASSEMBLY AND BEARING RECALL OF BLADES Dowty Propellers
F50-61-128 0 02/02/1994 R352/6-123-F/1; R352/6-123-F/2 PROPELLER - INTRODUCTION OF NEW SLIDING BLOCK Dowty Propellers
F50-61-165 0 11/12/2012 660715001; 660715004; 660715005 PROPELLER - REAR HALF HUB DOWEL HOLE CRACKS Dowty Propellers
F50-61-104 0 05/22/1992 660720248; 660720249; 660720250 PROPELLER - INTRODUCTION OF REVISED BONDING AND SEALING OF CAST FOAM PLUG AT BASE OF INNER SLEEVE BORE OF BLADE ASSEMBLIES Dowty Propellers
61-10-24 28 09/24/2015 660709010; 660709021 Component Maintenance Manual Dowty Propellers
6000ELM-23-076 1 05/21/2015 6624ELM22; 6629ELM21; 6632ELM21 COMMUNICATIONS P210 RIGHT POWER MANAGEMENT PANEL. IFE C/B EQUIPMENT REVISION Avionics & Power Systems Cheltenham
61-878 0 12/12/1976 CU86E; CU84; CU88; CONTROLLER UNITS - INTRODUCTION OF MODIFIED N-R VALVE GUIDES FOR NON-RETURN VALVES Dowty Propellers
61-864 2 04/20/1979 R184/4-30-4/50; R186/4-30-4/16; R186/4-30-4/16/1; R187/4-30-4/18; R193/4-30-4/50; R193/4-30-4/61; R201/4-30-4/20; R212/4-30-4/22; R212/4-30-4/22/1 HUB GROUP - INTRODUCTION OF MODIFIED CONTACT SWITCH BRUSH BLOCK ASSEMBLY Dowty Propellers
61-10-36 30 01/31/2018 660710013; (TYPE No. R354/4-123-F/13); 660710018 (TYPE No. R354/4-123-F/20); 660710023 (TYPE No. R389/4-123-F/25); 660710024 (TYPE No. R389/4-123-F/26) PROPELLER Dowty Propellers
30-60-01 14 11/30/2016 697017002; 697017004; 697078001; 697078002 Brush Block Bracket Unit Dowty Propellers
D8400-61-47 1 01/19/2005 697071002; 697071003 BLADE ASSEMBLY AND BEARING NEW SEAL ON OUTBOARD BEARING ASSEMBLY Dowty Propellers
61-863 0 07/31/1975 20; 30; 40 BRUSH GEAR HOUSING GROUP - INTRODUCTION OF ALTERNATIVE DE-ICING SLIP RING BRUSH ASSEMBLIES Dowty Propellers
61-1143 1 12/18/2012 R321/4-82-F/8; 660709007; 660709017 PROPELLER - NEW HUB ASSEMBLY Dowty Propellers
61-1119 6 04/14/2014 R334/4-82-F/13 PROPELLER - HUB WALL CRACKING Dowty Propellers
61-1120 0 02/13/2002 660709020 Introduction of an alternative design piston seal Dowty Propellers
61-874 1 06/13/1978 CU84; CU88; CONTROLLER UNITS 0 INTRODUCTION OF GOVERNOR AND MAIN CASING DETONATION SPRAY REPAIR SCHEMES Dowty Propellers
61-337 0 04/30/1964 R193; R184; NEW LOCKPLATE - CYLINDER GROUP Dowty Propellers
24-06-02 4 07/18/2018 2500PDP2; 2500PDP3 P2500 RIGHT POWER PANEL Avionics & Power Systems Cheltenham
F50-61-84 0 11/05/1991 666000143 PROPELLER ELECTRONIC CONTROLLER IDENTIFICATION OF UNIT FOLLOWING RE-INSPECTION TO CONFIRM INTEGRITY Dowty Propellers
61-66 2 02/11/1974 R193; R184 PROPELLERS - INTRODUCTION OF DYNAMIC BALANCING KIT Dowty Propellers
61-69 0 09/30/1960 R193; R184; PROPELLER - OIL TUBE GROUP - REAR OIL TRANSFER AND INCREASED PRESSURE GROUP- CONTROLLER UNIT - OIL SEALING RINGS BY A DIFFERENT MANUFACTURER. Dowty Propellers
61-153 1 06/30/1962 CU25AE; CU50E; CU84 CONTROLLER UNITS - REVISED SPRING HOUSING VALVE HOUSING AND SLEEVES INTRODUCED. Dowty Propellers
61-157 2 12/31/1963 R175; R193; R187; R184 PROPELLERS AND TEST FANS. INTRODUCTION OF PRE-PRIMER FOR PROPELLER BLADES Dowty Propellers
61-A1134 0 10/17/2006 R321/4-82-F/8;R324/4-82-F/9;R333/4-82-F/12 PROPELLER - BLADE INSPECTION Dowty Propellers
61-134 0 04/30/1961 R175; R193; R175; R184; PROPELLERS - MODIFICATION DETAILS TO FIXTURE TL4201 - CUT OUT SWITCH Dowty Propellers
5000ELM-28-533 1 08/17/2016 5001ELM1; 5003ELM1; 5004ELM1; 5005ELM3; 5006ELM1; 5007ELM1; 5009ELM1; 5010ELM1; 5012ELM1; 5013ELM1; 5014ELM1; 5015ELM1; 5016ELM2; 5017ELM1; 5019ELM1; 5019ELM2; 5020ELM1; 5021ELM1; 5022ELM1; 5023ELM1; 5024ELM1; 5025ELM1; 5026ELM1; 5027ELM1; 5028ELM1; 5029ELM1; 5030ELM1; 5031ELM1; 5032ELM1; 5033ELM1; 5034ELM1; 5035ELM1; 5036ELM1; 5037ELM1; 5037ELM2; 5037ELM3; 5038ELM1; 5040ELM1; 5042ELM1; 5044ELM1; 5046ELM1; 5048ELM1; 5050ELM1; 5052ELM1; 5054ELM1; 5056ELM1; 5058ELM1; 5060ELM1; 5061ELM1; 5061ELM2; 5062ELM1; 5063ELM1; 5064ELM1; 5065ELM1; 5066ELM1; 5067ELM1; 5068ELM1; 5069ELM1; 5070ELM1; 5071ELM1; 5072ELM1; 5072ELM2; 5073ELM1; 5073ELM2; 5074ELM1; 5075ELM1; 5077ELM1; 5078ELM1; 5079ELM1; 5083ELM1; 5201ELM1; 5201ELM2; 5201ELM3; 5201ELM4; 5202ELM1; 5202ELM2; 5202ELM3; 5202ELM4; 5202ELM5; 5202ELM6; 5203ELM1; 5203ELM2; 5203ELM3; 5203ELM4; 5204ELM1; 5204ELM2; 5204ELM3; 5204ELM4; 5205ELM1; 5205ELM2; 5205ELM3; 5206ELM1; 5206ELM2; 5206ELM3; 5207ELM1; 5207ELM2; 5207ELM3; 5207ELM4; 5207ELM5; 5208ELM1; 5208ELM2; 5208ELM3; 5208ELM4; 5208ELM5; 5209ELM1; 5209ELM2; 5210ELM1; 5210ELM2; 5210ELM3; 5212ELM1; 5212ELM2; 5213ELM1; 5213ELM2; 5213ELM3; 5214ELM1; 5214ELM2; 5214ELM3; 5215ELM1; 5216ELM1; 5216ELM2; 5216ELM3; 5217ELM1; 5217ELM2; 5218ELM1; 5218ELM2; 5219ELM1; 5219ELM2; 5220ELM1; 5220ELM2; 5221ELM1; 5221ELM2; 5222ELM1; 5222ELM2; 5222ELM3; 5223ELM1; 5223ELM2; 5224ELM1; 5224ELM2; 5225ELM1; 5225ELM2; 5225ELM3; 5225ELM4; 5226ELM1; 5226ELM2; 5227ELM1; 5228ELM1; 5229ELM1; 5229ELM2; 5230ELM1; 5231ELM1; 5233ELM1; 5234ELM1; 5235ELM1; 5235ELM2; 5236ELM1; 5237ELM1; 5237ELM2; 5238ELM1; 5238ELM2; 5239ELM1; 5239ELM2; 5239ELM3; 5240ELM1; 5241ELM1; 5241ELM2; 5242ELM1; 5243ELM1; 5244ELM1; 5245ELM1; 5251ELM1; 5252ELM1; 5253ELM1; 5254ELM1; 5255ELM1; 5256ELM1; 5257ELM1; 5258ELM1; 5259ELM1; 5260ELM1; 5260ELM2; 5261ELM1; 5262ELM1; 5265ELM1; 5268ELM1; 5269ELM1; 5270ELM1; 5272ELM1; 5275ELM1; 5279ELM1; 5280ELM1; 5281ELM1; 5282ELM1; 5283ELM1; 5284ELM1; 5285ELM1; 5286ELM1; 5287ELM1; 5288ELM1; ADDITION OF FUEL SCAVENGE WIRING Avionics & Power Systems Cheltenham
24-08-36 11 10/22/2018 1001ELM1; 1002ELM1; 1003ELM1; 1004ELM1; 1005ELM1; 1006ELM1; 1007ELM1; 1008ELM1; 1009ELM1; 1011ELM2; 1012ELM1 LEFT POWER PANEL Avionics & Power Systems Cheltenham
24-08-44 5 10/22/2018 32PDP9; 32PDP1 P32 POWER DISTRIBUTION PANEL Avionics & Power Systems Cheltenham
24-08-47 2 01/23/2009 ELM772-1 FLUSH CONTROL UNIT BOARD ASSEMBLY Avionics & Power Systems Cheltenham
24-08-37 10 10/19/2018 2001ELM1; 2002ELM1; 2003ELM1 RIGHT POWER PANEL Avionics & Power Systems Cheltenham
D8400-61-5 0 09/30/1999 697070002 PROPELLER NEW PAINT SCHEME Dowty Propellers
D8400-61-98 0 10/26/2010 699018003 PROPELLER ELECTRONIC CONTROLLER OBSOLETE HARDWARE Dowty Propellers
4010-31-1 1 06/21/2002 4010-01 Replacement of Reed Relay Avionics & Power Systems Cheltenham
24-07-55 3 07/06/2017 ELM828-3 3 PST NO SIDESTABLE CONTACTOR Avionics & Power Systems Cheltenham
24-07-84 4 06/15/2018 1001PPDS1; 1002PPDS1 LEFT POWER PANEL Avionics & Power Systems Cheltenham
60-20-49 3 11/30/2014 666000406 Electric Motor Assembly Dowty Propellers
4010-31-4 0 06/28/2002 4010-12 Planning Information Avionics & Power Systems Cheltenham
401MFD-23-007 0 10/04/2004 401MFD2-1 Occasional non-operation of keypanel switches Avionics & Power Systems Cheltenham
3874C-31-3 0 06/03/2005 175519-02-01; 175519-06-01 Modification to convert the Non-Lighted Indicating Panel Avionics Systems Grand Rapids
4000ELM-24-435 8 03/26/2012 4***ELM* Intro of 115V AC ground service distr. bus for FDS Avionics & Power Systems Cheltenham
4000ELM-24-619 0 05/09/2003 4000ELM P320 FDS completion procedure Avionics & Power Systems Cheltenham
4000ELM-24-653 1 09/21/2011 4***ELM*; 4***ELM2*; Retrofit requirement for potable water pumps Avionics & Power Systems Cheltenham
4000ELM-24-713 2 10/02/2017 4***ELM2* Inspection of Relay Panel Loom and Support Bracket. Avionics & Power Systems Cheltenham
3874C-31-01 1 01/20/2006 175519-02-01; 175519-06-01 Prevent CVR test & erase buttons vibrating loose Avionics Systems Grand Rapids
4000ELM-28-445 1 10/02/2012 40**ELM*; 42**ELM* Ground fault interruption relay replacement Avionics & Power Systems Cheltenham
348MFD-34-946 0 01/30/2012 348MFD1-1 Product improvement to procesor reset circuit Avionics & Power Systems Cheltenham
GEI-95562A 9 05/15/2011 2BC21M8A D-C MOTOR Power Systems Vandalia
GEI-95543B 7 11/15/2010 2CM73J1A; 2CM73J2; 2CM73J2A AIRCRAFT D-C STARTER GENERATOR Power Systems Vandalia
61-869 0 10/20/1975 CU84; CONTROLLER UNITS - GROUP MODIFICATION NUMBER ALLOCATED Dowty Propellers
F50-61-85 0 07/02/1991 660715608 PROPELLER - INTRODUCTION OF REVISED HUB ASSEMBLY INCORPORATING BALL PUNCHING TO RETAIN GLACIER BUSHES Dowty Propellers
61-61 0 06/30/1960 R175; R193; R184; PROPELLERS - BRUSH GEAR HOUSING GROUP - A DEVELOPMENT TO IMPROVE SUPPRESSORS Dowty Propellers
SYLC-52630-49-200 0 09/28/2018 SYLC-52630-3 APU DOOR ACTUATOR. CORRECTION OF DUPLICATE SERIAL NUMBERS Electronic Systems Rockford
F50-61-79 3 09/11/2018 660715606; 660715708 PROPELLER OPERATING CYLINDER ULTIMATE LIFE Dowty Propellers
61-1111 0 03/08/1996 660709007; 660709017; 664005005; 660000056; 660000057 time between overhauls, calendar lives and storage and preservation specifications Dowty Propellers
61-1112 0 03/08/1996 660709009; 660709018; 664005002; 660000056; 660000057 Time between overhauls, calendar lives and storage and preservation specifications Dowty Propellers
F50-61-80 0 03/04/1991 R352/6-123-F/1 PROPELLER - INTRODUCTION OF POLYURETHANE PAINT SCHEME FOR THE PROPELLER BACKPLATE Dowty Propellers
S2000-61-23 1 02/08/1996 697012002 PROPELLER - OVERSPEED GOVERNOR - ATTACHMENT OF WEIGHT CARRIER SUB-ASSEMBLY Dowty Propellers
S2000-61-24 1 04/01/1996 697035001; 697016001 PROPELLER AND SPINNER - INSPECTION OF PROPELLER BACKPLATE FILLING PLATES AND SPINNER GROMMETS Dowty Propellers
2904A-34-2 0 06/01/1985 166805-03-01; 166805-04-01; 166805-05-01; 166805-06-01; 166805-07-01; 166805-08-01; 166805-09-01; 166805-10-01 REPLACES C29 ON PSU CARD PS1A2 Avionics Systems Grand Rapids
D8400-61-18 0 12/03/1999 699009001 TIMER MONITOR CONTROL UNIT NEW SOFTWARE AND HARDWARE Dowty Propellers
D8400-61-36 1 10/23/2003 697072003 OVERSPEED GOVERNOR NEW BONDED SEAL PLATE Dowty Propellers
61-338 1 02/28/1971 R193; R184; R179; NEW LOCK SUPPOR ASSEMBLY INTORDUCED - PITCHLOCK GROUP Dowty Propellers
24-80-42 0 12/10/2018 798SUE2 CMM WITH ILLUSTRATED PARTS LIST - LEFT POWER DISTRIBUTION BOX Avionics & Power Systems Cheltenham
61-711 3 04/28/1983 R186; R212; R164; R245; R259; R175; R193; R184; R201; R129 Operating pins inspection for cracking Dowty Propellers
S2000-61-10 0 12/07/1994 697035001 PROPELLER - NEW BLADE DE-ICER ASSEMBLY Dowty Propellers
D8400-61-A66 9 06/14/2014 697037001 HUB, ACTUATOR AND BACKPLATE ASSEMBLY APPLICATION OF SEALANT BETWEEN BUSBARS AND BACKPLATE Dowty Propellers
5000ELM-23-094 0 07/07/2016 5424ELM21; 5656ELM21; ELECRICAL POWER SYSTEM - P110 LEFT POWER MANAGEMENT PANEL - ALTERNATE VOD C/B RATING Avionics & Power Systems Cheltenham
6700ELM-23-080 2 11/10/2015 6705ELM21; 6706ELM21; INTRODUCTION OF PANASONIC IFE Avionics & Power Systems Cheltenham
61-848 0 09/24/1974 RFP27; RFP33; RFP26; FEATHERING UNITS - AEROSHELL 7, FINA B2590 AND TEXACO LOWTEMP EP GREASES TO SPECIFICATION DTD5598 Dowty Propellers
SF340-61-82 0 10/21/1994 660714200; 660712279; 660713281; 650013650 PROPELLERS HUB WALL CRACKING Dowty Propellers
SF340-61-87 0 11/07/1996 638005001 PROPELLER - FEATHERING PUMP - ELECTRIC MOTOR - INTRODUCTION OF HEAT SHRINK SLEEVE TO LEAD ASSEMBLIES Dowty Propellers
24-07-23 0 07/04/2006 ELM2292-89; ELM2292-91; ELM2292-92; ELM2292-93; ELM2292-94; ELM2292-95; ELM2292-96; ELM2292-97; ELM2292-98; CABINET ASSEMBLY (P110 5200 SERIES) Avionics & Power Systems Cheltenham
2900C-34-23 1 02/15/1985 165710-01-01; 165710-01-01; 165710-02-01; 165710-02-01; 165710-03-01; 165710-03-01 INSPECT/REPLACE VARIOUS MICROCIRCUITS ON A3 CARD Avionics Systems Grand Rapids
2CM82J1B,J4-24-01 0 05/07/1975 2CM82J1B Use of product improved inner shaft Power Systems Vandalia
2900B-34-116 0 06/01/1994 163356-89-01 UPDATE PDC FOR NORDAM HUSHKIT CONVERSION Avionics Systems Grand Rapids
2900B-34-13 0 02/15/1981 163356-01-01; 163356-02-01; 163356-03-01; 163356-04-01; 163356-06-01; 163356-10-01; 163356-13-01; 163356-15-01; 163356-20-01; 163356-24-01; 163356-29-01; 163356-30-01; 163356-31-01; 163356-35-01; 163356-36-01; 163356-39-01; 163356-40-01; 163356-41-01 TO CORRECT FLOATING POINT RACE CONDITION ON CPU I Avionics Systems Grand Rapids
61-20-26 23 01/31/2018 638005001; Feathering Pump Dowty Propellers
61-20-40 12 02/28/2018 638005205; 638005205-1 Electric Motor Assembly Dowty Propellers
SF340-61-81 0 10/06/1994 638005001 PROPELLER - FEATHERING PUMP - NEW SEAL PLATE AND RETAINING RING INTRODUCED Dowty Propellers
D8400-61-103 1 02/19/2012 697071003; 666000588 BLADE ASSEMBLY AND BEARING LRU INCORRECT HEAT TREATMENT OF BEARING PRELOAD PISTON Dowty Propellers
D8400-61-37 2 12/03/2004 697069002 SPINNER REPAIR SCHEME INCLUDED INTO NEW MANUFACTURE Dowty Propellers
D8400-61-41 0 03/10/2003 697076004 FEATHERING PUMP PIN DELETED Dowty Propellers
S2000-61-111 2 09/18/2012 697012004 OVERSPEED GOVERNOR - INTRODUCE SPACER PLATES TO SUPPORT PUMP SEALS Dowty Propellers
61-872 0 10/29/1975 SNC16; 610020004; 610020008; 632002001; 632006001;SNC4B SYNCHRONISING CORRECTOR UNITS - INTRODUCTION OF GREASE TO SPECIFICATION DTD5598 Dowty Propellers
S2000-61-35 0 10/04/1996 697035001 PROPELLER - NEW DE-ICED BLADE ASSEMBLY Dowty Propellers
S2000-61-33 1 03/27/1997 697017002 PROPELLER - NEW BRUSH BLOCK BRACKET UNIT Dowty Propellers
SF340-61-84 0 02/14/1995 638005001 PROPELLER - FEATHERING PUMP - NEW PLUG AND SHIM Dowty Propellers
SF340-61-85 0 02/14/1995 638005001 PROPELLER - FEATHERING PUMP - NEW BUSH Dowty Propellers
D8400-61-76 3 02/12/2009 697037001 PROPELLER HUB, ACTUATOR AND BACKPLATE ASSEMBLY LRU RECONFIGURATION OF DE-ICING LEAD Dowty Propellers
SF340-61-89 0 01/23/1997 R354/4-123-F/13 PROPELLER - INTRODUCTION OF NEW SLIDE BLOCKS AND COILED PINS TO TO CROSSHEAD Dowty Propellers
F50-61-81 0 03/04/1991 664006214 PROPELLER - SPINNER - INTRODUCTION OF POLYURETHANE PAINT SCHEME Dowty Propellers
F50-61-82 2 12/22/1997 660720222 PROPELLER-INTRODUCTION OF A REVISED SLIP RING ASSEMBLY INCORPORATING SLIP RINGS WITH INCREASED THICKNESS Dowty Propellers
F50-61-92 0 09/25/1991 R352/6-123-F/1 PROPELLER - INTRODUCTION OF THICKER PTFE TAPE ON BLADE ROOT Dowty Propellers
2904D-34-203 0 12/15/1993 167726-03-01; 167726-04-01; 167726-05-01; 167726-06-01; 167726-07-01; 167726-08-01; 167726-09-01; 167726-10-01; 167726-11-01; 167726-13-01; 167726-14-01; 167726-15-01; 167726-16-01; 167726-17-01; 167726-18-01; 167726-19-01; 167726-20-01; 167726-21-01; 16 ADD INSTRUCTION-CAUTION PLATE TO BATTERY ASSY BT1 Avionics Systems Grand Rapids
2907A-34-1 1 09/11/2000 171497-05-01 TO ADD EMI SHIELD TO THE FMC INTERCONNECT ASSEMBLY Avionics Systems Grand Rapids
SF340-61-96 2 01/16/2001 R354/4-123-F/13; R354/4-123-F/20; R375/4-123-F/21; R389/4-123-F/25; R389/4-123-F/26; R390/4-123-F/27 PROPELLER - LOOSE HUB THROUGH BOLTS Dowty Propellers
34-10-6 1 05/01/1993 B0700-10001; B0700-10002; B0700-10003; B0700-10005; B0700-10006 OVERSPEED LIMIT SENSOR Avionics Systems Grand Rapids
61-828 2 08/20/1974 601022294; 601022211; 601022105; RA64883 PROPELLERS - HUB AND DRIVING CENTRE - INSPECTION OF HUBS FOR CRACKS IN THE FRONT WALL Dowty Propellers
61-794 0 12/13/1971 R232; R164; R243; R175; R130; R141; R178; R240; R249; R193; R257; R184;R 179 Minor improvements & alternative items introduced Mod VP2553 Dowty Propellers
S2000-61-2 0 10/18/1994 697012002 PROPELLERS - OVERSPEED GOVERNOR - NEW SPRING RING TO HOLD THE DRIVESHAFT IN POSITION Dowty Propellers
61-860 0 02/19/1975 SNC16; 610020004; 632006001; SNC4; SNC17/1; SYNCHRONISER ALTERNATOR AND CORRECTOR UNITS - MINOE DESIGN CHANGES. OMNIBUS MODIFICATION No (C) SN337 (O) Dowty Propellers
6000ELM-28-534 2 10/05/2016 6244ELM1; ADDITION OF FUEL SCAVENGE WIRING Avionics & Power Systems Cheltenham
61-573A 4 01/16/1975 R184/4-3-4/50 ASSEMBLY OF HUB AND DRIVING CENTRE - REVISED HUB DRIVING CENTRE Dowty Propellers
D8400-61-101 0 09/14/2011 699018003 PROPELLER ELECTRONIC CONTROLLER UPGRADED HARDWARE Dowty Propellers
77-12-01 12 10/15/2010 2ISY3008B1 CORE SPEED SENSOR Power Systems Vandalia
D8400-61-113 1 09/11/2014 697070003 INSTALLATION ON FIRE FIGHTER WATER BOMBER AIRCRAFT Dowty Propellers
34-10-14 A 12/29/1967 B0200-81118; B0200-81119 AIRSPEED INDICATOR Avionics Systems Grand Rapids
S2000-61-A50 0 05/23/1997 697035001 ALERT PROPELLER - REMOVAL OF WASHERS FROM THE PROPELLER ATTACHMENT STUDS Dowty Propellers
S2000-61-112 0 09/04/2009 697035001 PROPELLER - INTRODUCE NEW PISTON SEAL KIT Dowty Propellers
61-861 2 04/03/1979 R193/4-30-4/50; R257/4-30-3/60; R193/4-30-4/61; R184/4-30-4/50; HUB GROUP - INTRODUCTION OF A NEW HUB AND DRIVING CENTRE ASSEMBLY INCORPORATION A STRONGER DRIVING CENTRE Dowty Propellers
F50-61-138 0 02/06/1995 638005003 PROPELLER - FEATHERING PUMP - NEW BUSH Dowty Propellers
F50-61-140 2 08/07/1996 666000292; 666000361 PROPELLER - INTRODUCTION OF MODIFIED BAND CLAMP AND ASSOCIATED NUT AT THE BLADE ROOT Dowty Propellers
61-943 1 04/06/1981 R306/3-82-F/7 Re-introduction of original hub port lip seals plus application of a silicone rubber sealant Modification VP2969 Dowty Propellers
61-20-37 16 09/28/2018 697012002; 697012004; 697012005 Overspeed Governor Dowty Propellers
61-20-39 19 09/28/2018 697013004; 697013005; 697013006 Pitch Control Unit Dowty Propellers
34-10-8 2 08/31/2001 B0706-10001; B0706-10002; B0706-10005; B0706-10007 OVERSPEED LIMIT SENSOR Avionics Systems Grand Rapids
7000ELM-49-001 0 02/05/2004 7***ELM** APU start control circuit breaker replacement Avionics & Power Systems Cheltenham
34-10-31 1 09/07/2001 C0245-81910 AIRSPEED INDICATOR Avionics Systems Grand Rapids
34-10-18 0 09/01/1967 B0200-81121; B0200-81122 AIRSPEED INDICATOR Avionics Systems Grand Rapids
D8400-61-38 0 08/07/2002 697068003 BRUSH BLOCK BRACKET UNIT NEW BRACKET ASSEMBLY Dowty Propellers
61-858 1 05/17/1978 R193/4-30-4/50; R257/4-30-3/60; R193/4-30-4/61; R184/4-30-4/50; INSPECTION OF HUB DRIVING CENTRES FOR INCORRECT MACHINING TO MOD No (C) VP2486 STANDARD Dowty Propellers
ELMS-24-686 2 02/22/2012 2***ELM* RESISTANCE CHECK OF CONDUCTIVE PATHS WITHIN THE ELMS1 PRIMARY POWER PANELS Avionics & Power Systems Cheltenham
ELMS-24-710 1 02/13/2012 1XXXELMXX; 2XXXELMXX; 3XXXELMXX; 4XXXELMXX; 5XXXELMXX; 6XXXELMXX; 7XXXELMXX KIT LABEL RE-LIFE PROCEDURE Avionics & Power Systems Cheltenham
BYLB53441-21-154 0 08/28/2006 BYLB53441-2 For internal use only Electronic Systems Rockford
ELM2001-24-651 2 03/04/2015 5***ELM2*; 6***ELM2; 7***ELM2 Alternative CCU Avionics & Power Systems Cheltenham
7500ELM-24-398 0 09/21/1998 75**ELM* PROVIDES ALTERNATE P/N FOR RELAYS AND TRANSFORMERS Avionics & Power Systems Cheltenham
7007ELM1-24-267 0 04/11/1996 7007ELM1 REVISION OF LABEL DESCRIPTION Avionics & Power Systems Cheltenham
7010ELM1-24-270 0 04/11/1996 7010ELM1 REVISION OF LABEL DESCRIPTION Avionics & Power Systems Cheltenham
7200ELM-24-394 0 09/21/1998 72**ELM* PROVIDES ALTERNATE P/N FOR RELAYS AND TRANSFORMERS Avionics & Power Systems Cheltenham
6703ELM21-28-476 0 04/25/2008 6703ELM21 ADDITION OF RELAYS ASSOCIATED WITH AUXILIARY FUEL TANK CIRCUITS Avionics & Power Systems Cheltenham
6882-34-2 0 06/12/2008 82165-22 Correct a Thermal Pad Dimension error Avionics Systems Grand Rapids
7000ELM-24-390 0 09/21/1998 70**ELM* PROVIDES ALTERNATE P/N FOR RELAYS AND TRANSFORMERS Avionics & Power Systems Cheltenham
7000ELM-24-443 0 02/04/2002 7***ELM* Introduction of Alternative PSU Avionics & Power Systems Cheltenham
ELMS-24-AFA 1 02/23/2004 5244ELM1; 5244ELM1; 5236ELM1; 5236ELM1; 5259ELM1; 6239ELM1; 6248ELM1; 4214ELM1; Retrofit for FDS Avionics & Power Systems Cheltenham
ELMS-24-JAS 3 05/23/2005 5040ELM1; 5072ELM2; 5061ELM2; 5075ELM1; 6070ELM1; 6083ELM2; 6071ELM3; 4004ELM1; 4012ELM1; Retrofit for FDS Avionics & Power Systems Cheltenham
ELMS-24-AAL 0 07/04/2003 5239ELM3; 6236ELM3; 4226ELM1; 6250ELM1; Retrofit for FDS Avionics & Power Systems Cheltenham
ELMS-24-CAL 0 07/04/2003 5237ELM2; 6230ELM1; 4222ELM1; Retrofit for FDS Avionics & Power Systems Cheltenham
ELM2513-24-687 0 03/17/2008 ELM2513-1; ELM2513-2; Conversion of ELM2513-1 to ELM2513-2 and ELM2513-2 conversion to ELM2513-1 Avionics & Power Systems Cheltenham
ELMS-24-637 0 07/24/2004 5***ELM2*; 6***ELM2*; 7***ELM2*; Inspection and Repair of Current Monitor Card Connectors. Avionics & Power Systems Cheltenham
S2000-61-7 0 10/04/1996 697013004 PROPELLER - PITCH CONTROL UNIT - NEW BETA FEEDBACK TRANSDUCER (BFT) Dowty Propellers
6000ELM21-44-015 2 08/23/2019 6603ELM23; 6614ELM21; 6621ELM21; 6639ELM21; 6607ELM21; 6452ELM21 INTRODUCTION OF GLOBAL COMMUNICATION SUITE WITH BROADBAND SYSTEM Avionics & Power Systems Cheltenham
D8400-61-118 2 03/14/2019 697070002; 697070003 DOWTY PROPELLERS OEM MANUFACTURING FACILITY DAMAGED BY FIRE Dowty Propellers
61-723 1 02/21/1973 R193;R184;R257 Introduction of new operating pin Dowty Propellers
5000ELM-28-075 1 08/05/2014 52**ELM2*; 53**ELM2*; 54**ELM2*; 55**ELM2*; 56**ELM2*; 57**ELM2*; 59**ELM2* ADDITION OF FUEL SCAVENGE WIRING Avionics & Power Systems Cheltenham
S2000-61-3 0 09/28/1994 638005001 PROPELLER - FEATHERING PUMP - REMOVAL OF NON - RETURN VALVE SPRING SEAT WASHER AND REPLACEMENT WITH NEW SPRING SEAT Dowty Propellers
S2000-61-5 0 10/24/1994 697035001 PROPELLER - NEW CROSSHEAD ASSEMBLY Dowty Propellers
D8400-61-121 6 05/29/2019 697071002; 697071003 BLADE ASSEMBLY AND BEARING LRU OUTBOARD BEARING ADDITION OF SEALANT BETWEEN THE PISTON AND OUTER RACE Dowty Propellers
34-10-7 2 07/06/2001 B0243-71101; B0243-81102; B0243-81103; B0243-81108; B0243-81110 MACH AIRSPEED INDICATOR Avionics Systems Grand Rapids
80-10-03 11 04/24/2014 2CM272B1 ELECTRICAL STARTER Power Systems Vandalia
36-10-03 2 11/18/2011 CYLB 50852 DUAL FLAPPER CHECK VALVE Electronic Systems Rockford
34-11-18 5 04/23/2001 1750AM1 COUNTER POINTER ALTIMETER Avionics & Power Systems Cheltenham
D8400-61-21 1 12/05/2000 697070003 HIGH CROSSWIND OPERATION LIFE LIMITATION Dowty Propellers
D8400-61-6 0 09/30/1999 697071002 NEW BLADE ASSEMBLY AND BEARING Dowty Propellers
24-24 0 02/24/2015 ELM CLARIFICATION ON POINTS OF CONTACT FOR ELMS SERVICE BULLETIN KITS Avionics & Power Systems Cheltenham
SF340-61-16 0 12/10/1986 Type No. (c)RFP34 Unit No.(c)638005001; 100003758; PR1422A-2; 638005615 PROPELLERS - FEATHERING UNIT - INTRODUCTION OF RE-DESIGNED NAMEPLATE MODIFICATION No.(c)FP224 Dowty Propellers
SF340-61-15 0 11/18/1986 R354/4-123-F/13; 850003018; 660712604; 850003018; 861001433 PROPELLERS - INTRODUCTION OF FULL COMPLEMENT OPERATING PIN BEARINGS MODIFICATION No.(c)VP3170 Dowty Propellers
D8400-61-88 1 02/22/2010 697072003; 697072004 OVERSPEED GOVERNOR INTRODUCE NEW SOLENOID VALVE Dowty Propellers
D8400-61-20 1 05/16/2000 697070003 NEW BEARING PRELOAD PROCEDURE Dowty Propellers
2000PPDS1-24-758 0 05/15/2015 2001PPDS1; 2002PPDS1 ELMS-PPDS. JACKSCREWS REMOVAL FOR SK107 CONNECTOR Avionics & Power Systems Cheltenham
61-791 0 10/25/1971 R254;R193;R257;R184;R179;R209 Revised procedure for tightening cylinder cover nut on propeller installation Mod ASVP2672 Dowty Propellers
F50-61-136 2 05/04/1994 638005003 PROPELLER - FEATHERING PUMP - NEW SEAL PLATE AND RETAINING RING INTRODUCED Dowty Propellers
F50-61-126 1 02/24/1994 663007003; 663007004; 663007005 PROPELLER - PITCH CONTROL UNIT - INTRODUCTION OF RACK AND BETA SLEEVE SUB-ASSEMBLY Dowty Propellers
F50-61-130 2 03/22/1995 660715001; 660715004 PROPELLER - INTRODUCTION OF REVISED DE-ICED BLADE ASSEMBLY Dowty Propellers
F50-61-A163 1 07/01/2011 660715001; 660715004; 660715005; 660715006; 664006001; 664006002; 638005003; 663007003; 663007004; 663007005; 696001004; 696001005; 696001006; 696001007 PROPELLER - CONVERSION TO CIVIL USE Dowty Propellers
49-12-03 1 08/30/2013 PYLB-52589 ELECTRO PNEUMATIC POPPET VALVE Electronic Systems Rockford
34-11-07 6 11/14/2003 163356-76-01; 163356-77-01; 163356-78-01; 163356-79-01; 163356-80-01; 163356-81-01; 163356-82-01; 163356-83-01; 163356-84-01; 163356-85-01; 163356-88-01; 163356-89-01; 163356-91-01; 166120-02-01; 166120-03-01 PERFORMANCE DATA COMPUTER Avionics Systems Grand Rapids
D8400-61-27 1 08/16/2001 699018001 PROPELLER ELECTRONIC CONTROLLER NEW SOFTWARE AND HARDWARE Dowty Propellers
F50-61-114 0 03/30/1993 664006001; 664006002 PROPELLER SPINNER - INTRODUCTION OF A MODIFIED RUBBER RING TO THE CENTRE HOLE OF THE REAR SHELL SUPPORT Dowty Propellers
77-12-04 3 07/21/2011 70-101-04; 70-101-06 ENGINE SPEED CARD Avionics & Power Systems Cheltenham
80-10-02 9 07/15/2011 2CM272B1 ELECTRICAL STARTER Power Systems Vandalia
36-10-02 4 03/14/2014 CYLB 50637-1 DUAL FLAPPER CHECK VALVE Electronic Systems Rockford
34-11-08 7 06/30/2017 163356-76-01; 163356-77-01; 163356-78-01; 163356-79-01; 163356-80-01; 163356-81-01; 163356-82-01; 163356-83-01; 163356-84-01; 163356-85-01; 163356-88-01; 163356-89-01; 163356-91-01; 166120-02-01; 166120-03-01 PERFORMANCE DATA COMPUTER IPC Avionics Systems Grand Rapids
S2000-61-113 0 04/15/2010 638005001 PROPELLER - FEATHERING PUMP - ELECTRIC MOTOR - INSPECTION OF BRUSH SCREW TIGHTNESS Dowty Propellers
F50-61-132 0 09/20/1994 660715001; 660715004 PROPELLER - INTRODUCTION OF IMPROVED LOCATION FOR COUNTERWEIGHT ARM ON BLADE ROOT OUTER SLEEVE Dowty Propellers
F50-61-134 0 11/16/1994 666000143 PROPELLER ELECTRONIC CONTROLLER- INTRODUCTION OF REVISED OUTPUT AND FAULT MONITOR PRINTED CIRCUIT BOARDS Dowty Propellers
SF340-61-88 0 01/23/1997 R354/4-123-F/13 PROPELLER - BLADE PITCH SEIZURE Dowty Propellers
39-10-01 7 11/29/2013 175519-49-01; 175519-50-01; 175519-06-01; 175519-33-01; 175519-46-01; 175519-02-01 RECORDER CONTROL UNIT Avionics Systems Grand Rapids
61-10-31 15 01/31/2018 664005005; (TYPE No. SB 14/4/1); 664005017; (TYPE No. SB 14/4/2); SPINNER Dowty Propellers
S2000-61-53 1 06/23/1998 697035001 PROPELLER - LUBRICATION MATERIAL SPECIFICATION CHANGED Dowty Propellers
61-20-15 0 10/15/1987 213640; P333484 PROPELLER TYEP II SYNCHROPHASER Dowty Propellers
61-750 0 05/01/1970 R186; R212; R164; R175; R193; R257; R184; R187; R201 Blade group - New Oil seal introduced to bearing center race Mod VP2757 Dowty Propellers
S2000-61-102 0 04/06/2006 697013006 PROPELLER - PITCH CONTROL UNIT - NEW WASHERS Dowty Propellers
D8400-61-120 7 07/22/2019 697070002; 697070003 MAJOR INSPECTION INTERVAL INCREASE Dowty Propellers
61-10-39 24 01/31/2018 660710019; (TYPE No. R375/4-123-F/21); 660710025 (TYPE No. R390/4-123-F/27); PROPELLER Dowty Propellers
E371 1 09/21/2015 Various To supply information as to why unserviceable parts are returned to Dowty for investigation. When any unserviceable part is sent to Dowty for investigation, operators are requested to complete a For Investigation Form, DAP890 (supplied with this service letter) and attach it to the part before it is sent to Dowty. Dowty Propellers
61-20-49 7 02/28/2018 666000406 ELECTRIC MOTOR ASSEMBLY Dowty Propellers
500REU-32-015 0 11/09/2015 500REU1-1; 500REU1-2 REMOTE ELECTRONICS UNIT FAULT MONITOR UPDATE Avionics & Power Systems Cheltenham
F50-61-118 0 06/01/1993 R352/6-123-F/1; R352/6-123-F/2 PROPELLERS-PROVISION OF SPOT FACES AROUND THE REAR HALF HUB DOWEL HOLES Dowty Propellers
E341 0 08/17/2011 Propellers Recertification of the safe working load of propeller lifting equipment. Dowty Propellers
S2000-61-25 0 02/08/1996 697035001 PROPELLER - NEW ANGULAR CONTACT ROLLER BEARING Dowty Propellers
S2000-61-107 0 03/17/2008 697012004 PROPELLER - OVERSPEED GOVERNOR - NEW PUMP ASSEMBLY Dowty Propellers
S2000-61-101 0 07/08/2005 6970035001 PROPELLER - NEW BOLT ASSEMBLY Dowty Propellers
61-912 0 01/11/1979 R175; R193; R184; R201; R212; R179 Hubs - Inspection for unsatisfactory radii Dowty Propellers
S2000-61-34 2 07/15/1997 697035001 PROPELLER - NEW FILLING PLATE ASSEMBLY Dowty Propellers
S2000-61-42 0 07/04/1997 697035001 PROPELLER - NEW ANGULAR CONTACT ROLLER BEARING Dowty Propellers
F50-61-117 0 03/16/1993 660720220 PROPELLERS - DE-ICING SYSTEM - INTRODUCTION OF A MODIFIED CLAMP ASSEMBLY TO HOLD THE CABLE OF THE BLADE DE-ICER ASSEMBLY TO THE BLADE ROOT Dowty Propellers
34-11-03 5 08/03/2001 163396-01-01; 163396-02-01; 165678-01-01 MODE ANNUNCIATOR UNIT Avionics Systems Grand Rapids
61-961 4 09/30/1985 RA25907 PROPELLERS - BLADE GROUP - TEMPORARY MARKING OF BLADES FOR ULTIMATE LIFE IDENTIFICATION RELATIVE TO UP-RATED DART ENGINES. Dowty Propellers
1P3375TE1 0 07/10/2009 193375TE1 GROUND EQUIPMENT MANUAL FOR B787 RETURN TO SERVICE RIG Avionics & Power Systems Cheltenham
F50-61-150 0 08/22/1996 660720295; 660715326; 660712687; 660720604; 660710398 PROPELLER - INTRODUCTION OF NEW PROPELLER TYPE INCORPORATING A REVISED HUB ASSEMBLY AND NEW ATTACHMENT BOLT Dowty Propellers
F50-61-151 0 03/04/1996 663007003; 663007004; 663007005 PROPELLER - PITCH CONTROL UNITS - INSPECTION OF SERVO VALVE Dowty Propellers
D8400-61-110 1 10/13/2013 697070003 PROPELLER INCORRECT HEAT TREATMENT OF BOLTS Dowty Propellers
34-10-17 0 09/01/1967 B0200-81117; B0200-81120 AIRSPEED INDICATOR Avionics Systems Grand Rapids
34-10-12 1 11/01/1967 B0243-81106 MACH AIRSPEED INDICATOR Avionics Systems Grand Rapids
S2000-61-57 3 10/07/1999 697013005 PROPELLER - PITCH CONTROL UNIT - USE OF MOBILJET 291 OIL Dowty Propellers
SF340-61-14 0 10/21/1986 R354/4-123F/13; 660713246; AS46761-08; MS3367-1-9(P332921); 660713206; AS46761-06 PROPELLERS - INTRODUCTION OF NEW DE-ICER WIRING HARNESS MODIFICATION No.(c)VF3164 Dowty Propellers
E368 0 04/01/2015 697037001; 697071003 Best Practices recommended by Dowty Propellers for the maintenance of the propeller system. Dowty Propellers
61-542-20 1 05/09/1986 601023450-1; 601023450-2; 601023450-3; 601023450-4; 601023450-5; 601023450-6; 601023450-7; 601023450-8; 601023450-9; 601023450-10; 601023450-11; 601023450-12; 601023450-13; 601023450-14; 601023450-15 PROPELLERS - BLADE GROUP - ULTIMATE LIFE OF BLADES 601023450-1 Dowty Propellers
24-07-78 0 11/07/2014 ELM2689-1; ELM2689-2; ELM2689-3; ELM2689-4; ELM2689-5; CABINET ASSEMBLY (P210 6200 SERIES) Avionics & Power Systems Cheltenham
24-09-45 6 06/04/1997 6008ELM3; 6012ELM1; 6027ELM1; 6013ELM1; 6028ELM1; 6031ELM1; 6042ELM2; 6047ELM1; 6011ELM1; 6022ELM1; 6036ELM2; 6003ELM1; 6023ELM1; 6023ELM2; 6037ELM2; 6044ELM1; 6046ELM1; 6004ELM1; 6014ELM1; 6024ELM1; 6038ELM2; 6015ELM1; 6025ELM1; 6039ELM2; 6017ELM1; 6026ELM1; 6040ELM2; 6019ELM1; 6033ELM2; 6016ELM1; 6016ELM3; 6030ELM2; 6021ELM1; 6018ELM1; 6018ELM2; 6032ELM2; 6029ELM1; 6043ELM2; 6020ELM1; 6020ELM2; 6034ELM1; 6045ELM1; 6030ELM1; RIGHT POWER MANAGEMENT PANEL ASSEMBLY (P210) Avionics & Power Systems Cheltenham
S2000-61-51 0 10/27/1997 697012002 PROPELLER - OVERSPEED GOVERNOR - NEW HIGH PRESSURE PUMP SEALS Dowty Propellers
61-834 1 10/26/1973 R193/4-30-4/50; R257/4-30-3/60; R193/4-30-4/61; R184/4-30-4/50; PITCH LOCK GROUP - INTRODCUTION OF A LOCK CYLINDER (INCREASE PRESSURE) HAVING A REDUCED OVERALL LENGTH Dowty Propellers
S2000-61-27 2 12/05/2000 697016001 PROPELLER - SPINNER - INTRODUCTION OF ICING INDICATION STRIPE Dowty Propellers
61-960 2 11/16/1983 RA25907 PROPELLERS - BLADE GROUP - TEMPORARY MARKING OF BLADES FOR ULTIMATE LIFE IDENTIFICATION RELATIVE TO INCREASED AIRCRAFT MAX. TAKE-OFF WEIGHT Dowty Propellers
61-542-12 2 05/09/1986 601023029; 601023238; RA25899; RA25953; PROPELLERS - BLADE GROUP - ULTIMATE LIFE OF BLADES 601023029, 601023238, RA25899, RA25953 Dowty Propellers
61-781 1 10/22/1980 660401649; 660401675; 660401680; 660401682; 601021721; 601021720; 601021719; 601021718; 601021717; 601021716 PROPELLERS - BLADE ASSEMBLY - STAINLESS STEEL GUARD WITH OVERLAPPING FINGERED SEGMENTS FOR BLADE LEADING EDGE Dowty Propellers
22-393 0 10/31/1968 357EAP1; 358EAP1; 359EAP1; 360EAP1 IMPROVED SEGREGATION OF TACHO-GENERATOR OUTPUTS Avionics & Power Systems Cheltenham
22-362 0 04/30/1967 13SUE2 INTRODUCTION OF IMPROVED ANTIBACKLASH ASSEMBLY Avionics & Power Systems Cheltenham
61-768 1 02/01/1974 61-10-5; 61-10-14; 61-2-2; 61-10-10; 61-2-5; 61-10-1; 61-10-9; 61-10-11; 61-2-2; 61-10-3; PROPELLERS - BLADE ASSEMBLIES - INTRODUCTION OF SECOND FINISHING COAT OF PAINT TO BLADE Dowty Propellers
24-07-20 1 01/29/2008 ELM2355-3; ELM2355-4; ELM2355-9; ELM2355-10; ELM2355-11; ELM2355-12; ELM2355-14; ELM2355-15; Cabinet Assembly (P210 6200 Series) Avionics & Power Systems Cheltenham
24-09-44 5 08/06/1999 5012ELM1; 5023ELM1; 5025ELM1; 5026ELM1; 5027ELM1; 5011ELM1; 5018ELM1; 5028ELM1; 5003ELM1; 5019ELM1; 5019ELM2; 5038ELM1; 5004ELM1; 5005ELM1; 5020ELM1; 5031ELM1; 5006ELM1; 5021ELM1; 5007ELM1; 5022ELM1; 5033ELM1; 5015ELM1; 5034ELM1; 5016ELM1; 5013ELM1; 5036ELM1; 5017ELM1; 5014ELM1; 5030ELM1; 5024ELM1; 5037ELM2; 5037ELM3; LEFT POWER MANAGEMENT PANEL (P110) Avionics & Power Systems Cheltenham
24-09-99 6 12/11/1998 7201ELM1; 7202ELM1; 7203ELM1; 7201ELM2; STANDBY POWER MANAGEMENT PANEL ASSEMBLY (P310) Avionics & Power Systems Cheltenham
24-08-33 7 11/24/2000 6083ELM1; 6084ELM1; 6071ELM1; 6084ELM2; 6071ELM2; 6035ELM1; 6083ELM2; 6071ELM3; 6087ELM1; 6088ELM1; 6089ELM1; RIGHT POWER MANAGEMENT PANEL (P210) Avionics & Power Systems Cheltenham
24-08-31 2 05/16/1998 5072ELM1; 5072ELM2; 5074ELM1; LEFT POWER MANAGEMENT PANEL (P110) Avionics & Power Systems Cheltenham
2748B-34-1 0 08/31/1979 163396-01-01 TO REPLACE MODE ANNUNCIATOR DISPLAY Avionics Systems Grand Rapids
2724A-7-34-113 0 07/20/1976 149270-01-01; 149270-02-01; 157405-01-01; 157770-01-01 Reduce TAT sensitivity to Line Voltage Transients Avionics Systems Grand Rapids
24-08-42 8 10/31/2008 6236ELM2; 6236ELM3; 6240ELM1; 6241ELM1; 6243ELM1; 6243ELM2; 6245ELM1; 6246ELM1; 6247ELM1; 6248ELM1; 6248ELM2; 6250ELM1; RIGHT POWER MANAGEMENT PANEL (P210) Avionics & Power Systems Cheltenham
24-75-03 0 10/01/2019 ELM2704-76; ELM2704-77 CABINET ASSEMBLY Avionics & Power Systems Cheltenham
3254D1-31-2 3 09/28/2018 182690-002; 90-DAY UNDERWATER LOCATOR BEACON CONVERSION: FROM 182690-002 (MODEL 3254D1) to 182690-003 (MODEL 3254D2) Avionics Systems Grand Rapids
24-07-06 12 07/16/2019 ELM2704-58; ELM2704-59; ELM2704-60; ELM2704-61; ELM2704-62; ELM2704-64; ELM2704-65; ELM2704-66; ELM2704-67; ELM2704-71; ELM2704-72; ELM2704-73; ELM2704-74; ELM2704-69; ELM2704-75; CABINET ASSEMBLY. (P110 5200 SERIES) Avionics & Power Systems Cheltenham
61-415 0 06/01/1965 6.0102.6180; 6.0102.6180 PROPELLERS - PITCHLOCK GROUP - NEW SEAL INTRODUCED MODIFICATION NO. (c) VP.2201 Dowty Propellers
61-566 0 08/01/1967 CU/98 CONTROLLER UNIT - GROUP MODIFICATION NUMBER ALLOCATED. MODIFICATION NO. (c) GU.1036 Dowty Propellers
61-542-10 3 05/09/1986 RA25907; ra25941; ra25907-14; ra25941-15 PROPELLERS - BLADE GROUP - ULTIMATE LIFE OF BLADES RA25907 & RA25941 Dowty Propellers
TDM1691 9 09/24/2004 LT5934-01-01; LT5934-02-01; LT5934-03-01; PERFORMANCE DATA COMPUTER TEST SET Avionics Systems Grand Rapids
24-07-38 1 12/04/2007 ELM2355-31; ELM2355-32; ELM2355-33; ELM2355-34; ELM2355-35; ELM2355-36; ELM2355-37; ELM2355-38; ELM2355-39; Cabinet Assembly (P210 6200 Series) Avionics & Power Systems Cheltenham
24-08-34 4 11/26/1998 5213ELM2; 5214ELM2; 5213ELM3; 5214ELM3; 5244ELM1; 5241ELM1; 5236ELM1; 5239ELM2; 5241ELM2; 5239ELM3; 5245ELM1; LEFT POWER MANAGEMENT PANEL (P110) Avionics & Power Systems Cheltenham
34-90 1 07/31/2019 10503MFSD1-1; 10540MFSD1-1; 10550MFSD1-1; 10740MFSD1-1; 11540MFSD1-1; 12540MFSD1-1; 13440MFSD1-1; 311MFD1-1; 311MFD1-1M00; 311MFD1-1M01; 311MFD1-1M02; 311MFD1-1M03; 311MFD1-1M04; 311MFD1-1M05; 311MFD2-2; 311MFD2-2M00; 311MFD2-2M01; 311MFD2-2M02; 311MFD2-2M03; ; 311MFD2-2M05; 311MFD2-2MY; 312MFD1-1; 312MFD1-1M00; 312MFD1-1M01; 312MFD1-1M02; 312MFD1-1M03; 312MFD1-1M04; 314MFD1-1; 314MFD1-1M00; 314MFD1-1M01; 314MFD1-1M02; 314MFD1-1M03; 314MFD1-1MY; 315MFD1; 315MFD1-1; 315MFD1-2; 315MFD1-2M00; 315MFD1-2M01; 315MFD1-2M02; 315MFD1-2MY; 316MFD1-1; 317MFD1-1; 317MFD1-1M00; 317MFD1-1M01; 317MFD1-1M02; 318MFD1-1; 318MFD2-2; 318MFD2-2MY; 318MFD2-3; 318MFD2-3M00; 318MFD2-4M01; 320MFD1-1; 320MFD1-1M00; 320MFD1-1M01; 320MFD1-1M02; 320MFD2-1; 322MFD1-1; 322MFD1-1M00; 322MFD1-1M01; 322MFD1-1M02; 322MFD1-1M03; 322MFD1-1M04; 322MFD1-1MY; 322MFD2-1; 323MFD1-1; 323MFD1-2; 323MFD1-2M00; 323MFD1-2MY; 326MFD1-1; 326MFD1-1M00; 326MFD1-1M01; 326MFD1-1M02; 326MFD1-1MY; 326MFD1-2; 326MFD1-2M01; 326MFD1-2M02; 326MFD2-1; 326MFD2-2; 326MFD2-2M00; 326MFD2-3M00; 328MFD1-1M00; 328MFD1-1MY; 328MFD1-2; 328MFD1-2M00; 329MFD1-1; 329MFD1-1M00; 329MFD1-1M01; 329MFD1-1MY; 329MFD1-2; 329MFD1-2M00; 329MFD1-2M01; 329MFD1-3; 329MFD1-3M00; 329MFD1-3M01; 329MFD1-3M02; 329MFD2-2; 329MFD2-3; 330MFD1-1; 330MFD1-1M00; 330MFD1-1M01; 330MFD2-1; 332MFD1-1; 332MFD1-1M00; 332MFD1-1M01; 332MFD1-1MY; 332MFD1-2; 332MFD1-2M00; 332MFD1-2M01; 333MFD1-1; 333MFD1-1M00; 333MFD1-1M01; 333MFD1-1M02; 333MFD1-1M03; 333MFD1-1MY; 335MFD1-1; 335MFD1-1M00; 335MFD1-1M01; 336MFD1-1; 336MFD1-1M00; 336MFD1-1M01; 336MFD1-1MY; 336MFD2-1; 337MFD1-1; 337MFD1-1MY; 338MFD1-1; 338MFD1-1M00; 340MFD1-1; 340MFD1-1M00; 340MFD1-1M01; 340MFD1-2; 340MFD1-2M00; 340MFD1-2M01; 340MFD1-3; 340MFD1-3M00; 340MFD1-3M01; 340MFD2-2; 340MFD2-2M00; 340MFD2-2M01; 340MFD2-2M02; 340MFD2-2M03; 340MFD2-3; 340MFD2-3M00; 340MFD2-3M01; 340MFD2-3M02; 340MFD2-3M03; 340MFD3-2; 340MFD3-2M00; 340MFD3-4; 340MFD4-4; 341MFD1-1; 341MFD2-2; 345MFD1-1; 345MFD1-1M00; 345MFD1-2; 345MFD1 Integrated Standby Instrument System Divergence of Attitude Output Avionics & Power Systems Cheltenham
1500PDP1-24-474 1 09/28/2016 1500PDP1 REPLACE CONNECTORS WITH FLYING LEADS Avionics & Power Systems Cheltenham
61-516 0 12/01/1966 601021323; RA.48187/1 PROPELLER - BLADE ASSEMBLY - LEADING EDGE PROTECTION FOR DE-ICING OVERSHOE MODIFICATION NO. (c) VP2266 Dowty Propellers
24-26 1 02/23/2016 Varoius Pitot probe bracket inspection Avionics & Power Systems Cheltenham
6000ELM-23-093 2 09/27/2016 6333ELM21; REMOVAL OF STANDARD IFE AND INTRODUCTION OF E-X2 IFE Avionics & Power Systems Cheltenham
24-07-44 6 11/23/2018 ELM2555-1; ELM2555-2; ELM2555-3; ELM2555-4; ELM2555-5; ELM2555-6; ELM2555-7; ELM2555-8; ELM2555-9; ELM2555-10; ELM2555-11; ELM2555-12; ELM2555-13 CABINET ASSEMBLY (P310 7200 SERIES) Avionics & Power Systems Cheltenham
24-07-29 3 07/30/2007 ELM2366-13; ELM2366-16; ELM2366-17; ELM2366-23; ELM2366-24; ELM2366-25; ELM2366-26; ELM2366-27; ELM2366-28; ELM2366-29; ELM2366-30; ELM2366-31; ELM2366-32; ELM2366-33; ELM2366-34; ELM2366-35; ELM2366-36; ELM2366-37; ELM2366-38; Cabinet Assembly (P320 4200 Series) Avionics & Power Systems Cheltenham
24-08-49 4 12/05/2000 5251ELM1; 5257ELM1; 5256ELM1; 5255ELM1; 5258ELM1; 5259ELM1; 5260ELM2; 5261ELM1; LEFT POWER MANAGEMENT PANEL (P110} Avionics & Power Systems Cheltenham
24-08-53 3 11/26/2010 ELM630-7; ELM630-8; ELM631-5; ELM632-6; ELECTRONIC UNIT ASSEMBLY Avionics & Power Systems Cheltenham
E373 0 09/06/2016 697071003 Blade Assembly and Bearing LRU Dowty Propellers
24-08-69 2 08/08/2003 ELM1535-1; ELM1535-2; ELM1535-3; POWER MANAGEMENT RIGHT CABINET ASSEMBLY (P210 6500 Series) Avionics & Power Systems Cheltenham
24-08-41 0 09/18/1998 6231ELM1; 6225ELM3; 6252ELM1; 6253ELM1; RIGHT POWER MANAGEMENT PANEL (P210) Avionics & Power Systems Cheltenham
24-08-95 2 08/03/2006 ELM2300-1; ELM2300-2; ELM2300-3; ELM2300-4; ELM2300-6; ELM2300-7; ELM2300-8; ELM2300-9; ELM2300-10; ELM2300-11; ELM2300-12; ELM2300-14; ELM2300-35; ELM2300-36; ELM2300-37; ELM2300-38; GROUND SERVICE HANDLING CABINET ASSEMBLY (P320 4200 SERIES) Avionics & Power Systems Cheltenham
24-08-56 5 08/20/2003 4234ELM1; 4228ELM1; 4238ELM1; 4230ELM1; 4236ELM1; 4239ELM1; 4235ELM1; 4232ELM1; 4240ELM1; 4241ELM1; 4018ELM1; GROUND SERVICE HANDLING PANEL P320 4200 SERIES Avionics & Power Systems Cheltenham
24-07-57 2 12/31/2010 ELM2354-68; ELM2354-69; ELM2354-70; ELM2354-74; ELM2354-75; ELM2354-78; ELM2354-79; ELM2354-80; ELM2354-81; CABINET ASSEMBLY (P110 5200 SERIES) Avionics & Power Systems Cheltenham
322MFD-31-319 2 09/23/2016 MFD1008-4; MFD1008-9 This revision details the requirements to record MFD1008-4 and MFD1008-9 to MFD1-84-2 by replacing the NVG filter or the clamp mounting head assembly Avionics & Power Systems Cheltenham
61-519-11 8 12/20/1989 Various DOWTY ROTOL PROPELLER & SYNCHRONISATION EQUIPMENT - OVERHAUL LIFE DEVELOPMENT Dowty Propellers
24-07-43 6 06/30/2011 ELM2554-1; ELM2554-2; ELM2554-3; ELM2554-4; ELM2554-5; ELM2554-6; ELM2554-7; ELM2554-8; ELM2554-9; ELM2554-10; ELM2554-11; ELM2554-12; ELM2554-13 CABINET ASSEMBLY (P210 6200 SERIES) Avionics & Power Systems Cheltenham
34-86 0 02/05/2016 171497-05-01; 176200-01-01 NAVIGATION, FLIGHT MANAGEMENT COMPUTER SYSTEM (FMCS) Avionics Systems Grand Rapids
24-08-25 1 06/17/1999 6215ELM1; 6227ELM1; 6228ELM1; 6215ELM2; 6207ELM4; RIGHT POWER MANAGEMENT PANEL (P210) Avionics & Power Systems Cheltenham
24-08-32 7 11/27/2000 5073ELM1; 5061ELM1; 5073ELM2; 5061ELM2; 5074ELM1; 5075ELM1; 5077ELM1; 5078ELM1; 5079ELM1; LEFT POWER MANAGEMENT PANEL (P110) Avionics & Power Systems Cheltenham
5400ELM21-33-006 0 04/07/2016 5418ELM21; 5432ELM21; INTRODUCTION OF STARRY SKIES Avionics & Power Systems Cheltenham
1001PPDS1-24-791 0 08/06/2019 1001PPDS1 CONNECTIVITY AND IFE RETROFIT Avionics & Power Systems Cheltenham
2000PPDS1-24-470 0 12/23/2014 2002PPDS1; 2002PPDS1 JACKSCREWS REMOVAL FOR SK107 CONNECTOR. Avionics & Power Systems Cheltenham
24-08-45 1 03/15/1999 5224ELM2; 5233ELM1; 5216ELM3; 5253ELM1; 5225ELM4; 5252ELM1; LEFT POWER MANAGEMENT PANEL (P110) Avionics & Power Systems Cheltenham
61-767 0 10/01/1970 R212/4-30-4/22 PROPELLER - GROUP MODIFICATION NUMBER ALLOCATED MODIFICATION No. (c)VP.2779 Dowty Propellers
5000ELM-23-092 2 09/28/2016 5350ELM21; REMOVAL OF STANDARD IFE AND INTRODUCTION OF E-X2 IFE Avionics & Power Systems Cheltenham
24-07-30 4 10/31/2008 ELM2243-34; ELM2243-35; ELM2243-36; ELM2243-37; ELM2243-38; ELM2243-39; ELM2243-40; ELM2243-41; ELM2243-42; ELM2243-43; ELM2243-44; ELM2243-45; ELM2243-46; ELM2243-47; CABINET ASSEMBLY (P310 7200 SERIES) Avionics & Power Systems Cheltenham
24-07-46 1 02/02/2009 ELM2355-45; ELM2355-50; ELM2355-51; ELM2355-52; ELM2355-53; ELM2355-54; ELM2355-55; ELM2355-56; CABINET ASSEMBLY (P210 6200 SERIES) Avionics & Power Systems Cheltenham
GEN-54 1 12/31/2016 Various Sale of certain Legacy Products Business from GE Aviation Systems Limited to Ontic Engineering & Manufacturing UK Limited Avionics & Power Systems Cheltenham
GEN-40_ 1 12/02/2016 Various E-Mail Notification of Publications Avionics & Power Systems Cheltenham
GEN-49 2 04/02/2015 Various Sale of Mechanical Business to Triumph Actuation Systems Avionics & Power Systems Cheltenham
24-08-40 7 06/15/2018 6503ELM4; 6503ELM5; 6506ELM1; 6506ELM2; 6507ELM1; 6507ELM2; 6508ELM1; RIGHT POWER MANAGEMENT PANEL (P210) Avionics & Power Systems Cheltenham
61-1115 0 03/01/1996 R212/4-30-4/22; R212/4-30-4/22/1; R251/4-30-4/49 PROPELLER - NEW OVERSHOE ASSEMBLY Dowty Propellers
3279A3-46-3 0 07/31/2015 186702-003 REPLACEMENT OF MS51957−13 IOB FASTENER SCREWS WITH PART NUMBER MS51957−14 Avionics Systems Grand Rapids
61-523 0 12/01/1966 601026542; 2402 Parts 1 & 2 PROPELLER - BLADE ASSEMBLY - PROTECTIVE GUARD TO BLADE LEADING EDGE MODIFICATION NO. (c) VP.2434 Dowty Propellers
61-433 1 11/26/1979 601026405; 601026313; RA65394 PROPELLERS - BLADE DE-ICING CABLE - ASSEMBLY OF SLEEVE AND PACKING STRIPS MODIFICATION NO. (c) VP.2257 Dowty Propellers
24-08-82 0 03/14/2003 ELM2004-3 CABINET ASSEMBLY LH Avionics & Power Systems Cheltenham
24-08-27 2 10/08/1998 5234ELM1; 5237ELM1; 5225ELM2; 5235ELM1; 5219ELM2; 5231ELM1; 5225ELM3; 5235ELM2; 5237ELM2; 5238ELM2; LEFT POWER MANAGEMENT PANEL (P110) Avionics & Power Systems Cheltenham
6333ELM21-44-008 3 02/10/2017 6333ELM21 REMOVAL OF CONNEXIONS CIRCUITRY FOR CORE NETWORK AND CONNEXION BY BOEING OPTIONS Avionics & Power Systems Cheltenham
61-449 0 08/01/1965 RA 60600; RA60601; RA60599; RA60602; RA61442; RA61444 PROPELLER - ASSEMBLY OF HUB AND DRIVING CENTRE - STRENGTHENED HUB AND CENTRE INTRODUCED MODIFICATION NO. (c) VP.1536 Dowty Propellers
6000ELM-31-335 0 04/29/2016 6024ELM1; 6030ELM3; 6038ELM2; 6084ELM2; 6243ELM1; 6243ELM2; 6502ELM5; 6510ELM1; 6097ELM21; 6333ELM21; 6356ELM21; 6358ELM21; 6361ELM21; 6452ELM21; 6603ELM23; 6607ELM21; 6614ELM21; 6621ELM21; 6639ELM21; 6658ELM21 ADDITION OF WIRELESS QUICK ACCESS RECORDER Avionics & Power Systems Cheltenham
61-502 0 08/01/1966 Various CONTROLLER UNITS GROUP MODIFICATION NUMBER ALLOCATED MODIFICATION NO. (c) GU.1004 Dowty Propellers
3000ELM-24-698 2 02/03/2011 3001ELM1; 3002ELM1 Replacement contactors for position C24335 Avionics & Power Systems Cheltenham
24-07-27 2 01/29/2008 ELM2355-1; ELM2355-5; ELM2355-8; ELM2355-16; ELM2355-18; ELM2355-19; ELM2355-20; ELM2355-21; Cabinet Assembly (P210 6200 Series) Avionics & Power Systems Cheltenham
61-1043 7 03/01/2011 601022105; 601022211; 601022294; 601021426; 601021858; 601021859; 660207202; 660207203 PROPELLER - PROPELLER HUBS - INSPECTION OF THE BUTTRESS THREADS IN HUB PORTS FOR CRACKS Dowty Propellers
24-07-63 1 07/29/2011 ELM2354-88; ELM2354-89; ELM2354-90; ELM2354-91; ELM2354-93; ELM2354-94; ELM2354-95; CABINET ASSEMBLY (P110 5200 SERIES) Avionics & Power Systems Cheltenham
24-07-67 2 06/29/2012 ELM2355-94; ELM2355-96; ELM2355-97; ELM2355-98; ELM2355-99; ELM2355-100; ELM2355-101; ELM2355-102; CABINET ASSEMBLY (P210 6200 SERIES) Avionics & Power Systems Cheltenham
312MFD-31-276 0 11/28/2002 312MFD1-1 Analogue Card - Product Improvement Avionics & Power Systems Cheltenham
314MFD-31-288 0 06/01/2004 314MFD1-1 Redesigned Novram Circuitry Avionics & Power Systems Cheltenham
311MFD-31-277 0 11/28/2002 311MFD1-1 Analogue Card - Product Improvement Avionics & Power Systems Cheltenham
311MFD-31-287 0 06/01/2004 311MFD2-2 Redesigned Novram Circuitry Avionics & Power Systems Cheltenham
311MFD-31-269 2 06/16/2006 311MFD1-1 Use of higher rated capacitors. Avionics & Power Systems Cheltenham
311MFD-31-286 0 05/28/2004 311MFD1-1 Redesigned Novram Circuitry Avionics & Power Systems Cheltenham
314MFD-31-281 0 09/12/2003 314MFD1-1 Replacement of Obsolete Accelerometer Avionics & Power Systems Cheltenham
3000ELM-24-696 2 04/14/2008 3001ELM1; 3002ELM1 APB contactor ring tongue terminal replacement Avionics & Power Systems Cheltenham
311MFD-31-283 0 10/04/2003 311MFD1-1 Replacement of Obsolete Accelerometer Avionics & Power Systems Cheltenham
6500ELM-24-497 2 11/28/2005 65**ELM* FD control, IFE seats and cabin utility with FDS Avionics & Power Systems Cheltenham
6502ELM-24-506 0 04/14/2003 6502ELM5 CTU and NTT Passenger Telephone with Flight Deck Interface Avionics & Power Systems Cheltenham
6508ELM-24-509 0 04/14/2003 6508ELM1 CTU AND AIRBORNE FAX WITH FLIGHT DECK SWITCH INTERFACE Avionics & Power Systems Cheltenham
6501ELM-24-503 0 04/14/2003 6501ELM6 BBC radio system with FDS interface Avionics & Power Systems Cheltenham
6500ELM21-23-038 3 05/01/2013 6509ELM23; 6521ELM21; 6525ELM21 Introduction of Flight Deck PC Power, TWLU Power, Antenna and PICO Cell Circuitry and removal of In-Seat Power Outlet Zone 1 Avionics & Power Systems Cheltenham
6600ELM21-23-018 2 07/14/2011 6603ELM23; 6614ELM21; 6621ELM21; TWLU & Antenna, Flight Deck Video Surveillance Avionics & Power Systems Cheltenham
6500ELM-24-493 2 06/30/2006 65**ELM* powered F.Class seats with FDS interface Avionics & Power Systems Cheltenham
6244ELM1-25-025 0 02/27/2008 6244ELM1 ADDITION OF OVERHEAD FLIGHT CREW REST AND OVERHEAD FLIGHT ATTENDANT REST CIRCUITS Avionics & Power Systems Cheltenham
6252ELM1-24-600 1 06/30/2006 6252ELM1 CTU and Airborne Fax with Flight Deck Switch Interface Avionics & Power Systems Cheltenham
6283ELM1-25-017 0 12/04/2003 6283ELM1 Removal of Medical Outlets Circuitry Avionics & Power Systems Cheltenham
6218ELM3-25-003 1 10/20/2000 6218ELM3 TO PROVIDE POWER FOR LARGE LAV/GALLEY FAN OPTION Avionics & Power Systems Cheltenham
6239ELM1-23-001 0 08/03/1999 6239ELM1 SATCOM BACKUP COOLING FAN OPTION Avionics & Power Systems Cheltenham
6200ELM-25-043 1 06/29/2012 6202ELM6; 6215ELM2; 6218ELM3 RETROFIT OF OVERHEAD FLIGHT ATTENDANT REST CIRCUITS. Avionics & Power Systems Cheltenham
6600ELM-25-029 1 09/30/2009 6604ELM22; 6617ELM21; 6622ELM21; EQUIPMENT AND FURNISHINGS - GALLEY DOOR POWER, DIRECT VIEW CAMERA AND POWERED WINDOW SHADES Avionics & Power Systems Cheltenham
6646ELM22-25-032 0 05/15/2009 6646ELM22 Addition of Overhead Flight Crew Rest Taxi/Takeoff & Landing Circuits Avionics & Power Systems Cheltenham
34-371 0 10/31/1970 516SUE1 TO REDUCE RADIO LAG Avionics & Power Systems Cheltenham
ADP1-31-258 0 07/19/2000 ADP1-5-1; ADP1-5-1; ADP1-5-2; ADP1-5-2; ADP1-5-3; ADP1-5-3; ADP1-5-4; ADP1-5-4; ADP1-5-5; ADP1-5-5; ADP1-5-6; ADP1-5-6; ADP1-5-7; ADP1-5-7; ADP1-6-1; ADP1-6-1; ADP1-6-2; ADP1-6-2; ADP1-6-3; ADP1-6-3 REPLACEMENT OF OBSOLETE IC 112 Avionics & Power Systems Cheltenham
34-34 0 04/01/1996 Various FMC Update U8.4 Avionics & Power Systems Cheltenham
6357A-6-31-1 0 02/10/1969 146895-01-01; 148000-01-01 Improve effectiveness of RFI filters Avionics Systems Grand Rapids
61-1042 1 02/27/1987 Various PROPELLERS - PITCH LOCK GROUP - CRACKING OF CYLINDER COVER Dowty Propellers
61-1053 3 09/26/1990 SP90C5; SP43G; SP45N; SP41G; RA27035; RA34123; 750350851; RA70200; 750350855 PROPELLERS - PROPELLER HUBS - INSPECTION OF THE FRONT WALL/SNOUT RADIUS AREAS FOR CRACKING Dowty Propellers
6357A-4-31-1 0 02/10/1969 146895-01-01; 148000-01-01 Push-To-Test Switch Alignment Avionics Systems Grand Rapids
6357A-5-31-1 0 02/10/1969 146895-01-01; 148000-01-01 Eliminate TAT servo Gear Slippage Avionics Systems Grand Rapids
6200ELM-24-313 1 09/10/2001 6240ELM1 Correct provision of power to OHARS option Avionics & Power Systems Cheltenham
34-40 0 03/01/1998 Various FMC Software Update to U10.1 Avionics & Power Systems Cheltenham
MD90HEAT1-31-262 0 08/09/2000 901OHP1 IMPROVED HEATER METER Avionics & Power Systems Cheltenham
6357A-7-31-1 0 02/10/1969 146895-01-01; 148000-01-01 Improvement of Connector Engagement Avionics Systems Grand Rapids
6357A-8-31-1 0 02/10/1969 146895-01-01 Servo gain resistor change Avionics Systems Grand Rapids
6357A-9-31-1 0 02/10/1969 146895-01-01; 148000-01-01 Mode Selector Drive Modification Avionics Systems Grand Rapids
6029ELM1-24-340 0 11/01/1996 6029ELM1 ADD 115V AC FOR SMOKE DETECTOR HEATER Avionics & Power Systems Cheltenham
34-44 0 09/01/1998 Various FMCS Y2K Compatibility and NDB Support Issues Avionics & Power Systems Cheltenham
34-433 0 03/31/1973 540SUE1; 540SUE2 TO PREVENT REDUCTION OF DIRECTOR OUTPUT Avionics & Power Systems Cheltenham
34-41 0 07/01/1998 Various PDC Hush Kits Avionics & Power Systems Cheltenham
SYLC52630-49-141 1 06/24/2006 SYLC 52630-1 Improper feedback signals Electronic Systems Rockford
SYLZ-51767-1-30-1 0 03/24/1998 SYLZ51767 Modify controller to correct various problems Electronic Systems Rockford
RYLB52192-2/30-1 0 06/12/1995 RYLB52192-2 Replace defective springs Electronic Systems Rockford
RYLB52192-2/30-3 0 06/12/1997 RYLB52192-2; RYLB52192-3 Rework internal reference regulator valve assembly Electronic Systems Rockford
MD90OAP-31-261 0 02/19/1998 401ADP4-2; 401ADP4-3; 401ADP4-4; 401ADP4-5; 401ADP6-2; 401ADP6-3; 401ADP6-4; 401ADP6-5; 401ADP7-5 IMPROVED SYSTEM CUE & SCROLL SWITCH ASSEMBLY Avionics & Power Systems Cheltenham
34-407 0 05/31/1972 208CUFFA1; RL208CUFFA1 MODIFIED FIXING OF MAGENTIC TOGGLE SWITCH ARMATURE Avionics & Power Systems Cheltenham
2724A-6-34-112 0 03/15/1976 149270-01-01; 149270-02-01; 157405-01-01; 157770-01-01 MODIFICATION TO EXTEND MODE SERVO RELIABILITY Avionics Systems Grand Rapids
B0063-2-34-110 0 04/08/1975 B0063-81101; B0063-81103; B0063-81104; B0063-81106; B0063-81107; B0063-81108; B0063-81109; B0063-81110; B0063-81113; B0063-81114; B0063-82103; B0063-82109; MODIFICATION OF COUNTER ASSEMBLY Avionics Systems Grand Rapids
B0063-3-34-109 0 10/20/1975 B0063-81101; B0063-81103; B0063-81104; B0063-81106; B0063-81107; B0063-81108; B0063-81109; B0063-81110; B0063-81111; B0063-81112; B0063-81113; B0063-81114; B0063-82103; B0063-82109; MODIFICATION OF COUNTER ASSEMBLY TO INSTALL IMPROVED PINION SHAFT ASSEMBLIES. PART NUMBER 314446-01 Avionics Systems Grand Rapids
333MFD-31-292 0 04/15/2005 333MFD1-1 LCD backlight low level output, extension of range Avionics & Power Systems Cheltenham
6214ELM3-24-602 0 05/01/2003 6214ELM3 Ctu,cabin comm.system,P210 pass.t/con system Avionics & Power Systems Cheltenham
7000ELM-24-349 2 04/23/1999 7013ELM1; 7015ELM1; 7020ELM1; 7021ELM1; 7023ELM1; 7024ELM1; 7201ELM2; 7202ELM2; 7203ELM2; 7204ELM2; 7205ELM2; 7206ELM2; 7207ELM4; 7210ELM1 CHANGE TO APU STARTER CONTROL CIRCUIT Avionics & Power Systems Cheltenham
61-629 0 04/30/1968 CU84; CU88; CONTROLLER UNITS - GROUP MODIFICATION NUMBER ALLOCATED. MODIFICATION No GU1047 Dowty Propellers
7008ELM-24-268 0 04/11/1996 7008ELM1 Correct label description of Circuit Breaker Avionics & Power Systems Cheltenham
34-13 0 08/01/1986 Various FMS Reliability Improvement Update Programme Avionics & Power Systems Cheltenham
6359J3-1-34-123 0 12/01/1978 158997-04-01; MOD TO UPDATE CIRCUIT CARD ASSEMBLY Avionics Systems Grand Rapids
6357C-10-31-1 0 03/28/1969 147795-01-01; 148025-01-01 TAT Counter Drive Modification Avionics Systems Grand Rapids
6700elM-23-067 0 02/28/2014 6703ELM21; 6704ELM21 COCKPIT VOICE RECORDER SWITCH Avionics & Power Systems Cheltenham
61-365 3 06/29/2015 R186/4-30-4/16; R186/4-30-4/16; R212/4-30-4/22; R164/4-30-4/12; R164/4-30-4/14; R243/4-30-4/34; R243/4-30-4/35; R175/4-30-4/13E; R187/4-30-4/18 PROPELLERS AND TEST FANS - CYLINDER GROUP - REVISED EYEBOLT GUIDE SEALING INTRODUCED. MOD No VP2043(REV2) Dowty Propellers
SF340-61-49 0 08/23/1989 R354/4-123-F/13 R354/4-123-F/20 PROPELLER - INTRODUCTION OF NEW TERMINAL STRIP FOR DE-ICER HARNESS CONNECTIONS MODIFICATION No. (c) VP3324 Dowty Propellers
2501ELM3-32-017 2 05/22/2018 2501ELM3 INSTALLATION OF RIGHT BRAKE COOLING FANS CONTROL Avionics & Power Systems Cheltenham
61-537 1 07/31/1968 R175; R193; R257; R184; PROPELLERS AND TEST FANS - BRUSH GEAR HOUSING GROUP - BRUSH GEAR HOUSING REVISED Dowty Propellers
61-39 1 02/28/1961 R186/4-30-4/16; R201/4-30-4/20; R164/4-30-4/12; R164/4-30-4/14; R175/4-30-4/13R; R187/4-30-4/18; R92/ HUB GROUP- A DESIGN IMPROVEMENT TO PREVENT OIL LEAKAGE. MOD VP1834 Dowty Propellers
RYLB-53527-36-188 0 10/02/2015 RYLB-53527-1 PNEUMATIC FAN AIR VALVE Electronic Systems Rockford
34-85 0 03/20/2015 556909-001 FMC OPERATIONAL FLIGHT SOFTWARE UPDATE 11 Avionics Systems Grand Rapids
SF340-61-53 1 04/04/1990 660000046; 666000094; 660000072; 666000148; 660000073; 666000148 PROPELLER EQUIPMENT - DE-ICING SYSTEM BRUSH BLOCK ASSEMBLY - INTRODUCTION OF NEW BRUSH ASSEMBLIES Dowty Propellers
SF340-61-45 2 12/18/1989 660710013 PROPELLER - DEICING EQUIPMENT - INTRODUCTION OF A 4-TRACK SLIP RING WITH NEW ASSOCIATED BRUSH BLOCK ASSEMBLY AND DEICER HARNESS. IMPROVEMENTS ARE MADE TO ELECTRICAL GROUNDING. Dowty Propellers
S2000-61-75 5 11/01/2010 697035001 PROPELLER - INSPECTION OF BLADE ASSEMBLIES FOR DAMAGE Dowty Propellers
D8400-61-128 1 12/05/2018 697037001 PROPELLER - HUB, ACTUATOR AND BACKPLATE ASSEMBLY - INTRODUCTION OF A NEW CROSSHEAD SHAFT SEAL Dowty Propellers
61-648 0 07/31/1968 CU84; CU88; CU86E; CONTROLLER UNITS - VALVE LIFT GROUP - NEW OIL SEAL INTRODUCED Dowty Propellers
GEN-57 0 04/17/2018 Varoius Customer Purchase Orders –clarification of required information Avionics & Power Systems Cheltenham
SF340-61-67 0 10/28/1992 660710320; 660710398 PROPELLERS- NEW AND UNUSED PROPELLER MOUNTING BOLTS- SUSPECT CRACKING. Dowty Propellers
31-40-06 1 07/10/2018 303RIU1-1 REMOTE INTERFACE UNIT LETTER OF TRANSMITTAL FOR REVISION NO. 1 Avionics & Power Systems Cheltenham
E367 0 03/02/2015 P999025; P999026; P999093; P999060; P999348 Propeller - Inform Operators of the discontinuation of sealants PR1422 and PR1436 (all variants) Dowty Propellers
61-524 6 01/15/1975 R164/4-30-4/14; R243/4-30-4/36; R175/4-30-4/13E; R201/4-30-4/20; R212/4-30-4/22R; R232/4-30-4/30; RTF/4-30-4/DT52A; RTF/4-30-4/DT52C ASSEMBLY OF HUB AND DRIVING CENTRE - REVISED HUB DRIVING CENTRE - MODIFICATION No VP2381 REV 2 Dowty Propellers
61-611 0 03/31/1968 CU86E; CU99; CU84; CU88 CONTROLLER UNITS - SOLENOID VALVE ASSEMBLY - NEW SOLENOID VALVE SEAT Dowty Propellers
6600ELM-44-006 2 11/02/2015 6611ELM21; 6618ELM21; INSTALLATION OF GLOBAL COMMUNICATIONS SUITE, PICO CELL Avionics & Power Systems Cheltenham
SF340-61-50 6 07/11/2007 R354/4-123-F/13; R354/4-123-F/20; R375/4-123-F/21; R389/4-123-F/25; R389/4-123-F/26; R390/4-123-F/27 PROPELLERS - GREASE LEAKAGE FROM PROPELLER BLADE ROOT Dowty Propellers
SF350-61-52 0 11/08/1990 R354/4-123-F/13; R354/4-123-F/20; R375/4-123-F/21 PROPELLERS - INTRODUCTION OF TABWASHER LOCKING TO THE PROPELLER CYLINDER AND CYLINDER-END-CAP RETAINING BOLTS Dowty Propellers
SF340-61-65 0 08/03/1992 660713286; 660713287; 660713288; 660713289; 660714201; 660714202; 660714214; 660714221; 660714222; 660712266 PROPELLER - BLADE ASSEMBLIES - NDT INSPECTION OF BLADE ASSEMBLIES FOLLOWING OIL LEAKAGE INTO PROPELLER HUB Dowty Propellers
31-60-37 0 11/07/2019 10503MFSD1-1 INTEGRATED STANDBY INSTRUMENT SYSTEM Avionics & Power Systems Cheltenham
SF340-61-77 3 07/20/1995 P900341; 7503503AG PROPELLER - INTRODUCTION OF NEW PISTON SEAL Dowty Propellers
24-80-47 1 03/25/2019 801SUE3-2 ESC MODULE Avionics & Power Systems Cheltenham
2CM420A3 1 10/12/1977 2CM420A3 INSPECTION OF ROTOR RECTIFIER LEADS Avionics Systems Grand Rapids
400LS-61-18 0 11/01/1989 660000031; 660000032; 660000067; 660000068; 660713243; R339/4-123-F/8; R341/4-123-F/9; R367/4-123-F/16; R368/4-123-F/17 PROPELLER EQUIPMENT- DE-ICING SYSTEM BRUSH BLOCK ASSEMBLY - INTRODUCCTION OF NEW BRUSH ASSEMBLIES Dowty Propellers
SF340-61-A107 1 01/07/2011 660710013; 660710018; 660710019; 660710023; 660710024; 660710025 PROPELLER - CONVERSION TO CIVIL USE Dowty Propellers
RYLB-53506-36-190 0 10/02/2015 RYLB-53506-1 CROSS BLEED VALVE. Electronic Systems Rockford
SF340-61-56 2 08/02/1991 R354/4-123-F/13; R354/4-123-F/20; R375/4-123-F/21 PROPELLER EQUIPMENT - DEICING SYSTEM - INTRODUCTION OF NEW DEICER HARNESS AND CONNECTOR BRACKET SUB-ASSEMBLY Dowty Propellers
SF340-61-59 1 04/24/1991 663006008; 663006009; 663006010 PROPELLER EQUIPMENT - INTRODUCTION OF REVISED PITCH CONTROL UNIT Dowty Propellers
SF340-61-76 2 09/25/1994 S102078 PROPELLER - INTRODUCTION OF NEW WIRELOCKED CYLINDER RETAINING BOLTS AND SPACER Dowty Propellers
140 0 07/25/2003 FYLB 52145-1; FYLB52145-2; FYLB 52230-1; FYLB52230-2; RYLB 52192-2; RYLB 52192-3; RYLB 52192-4 BOEING MD-11 AND MD-90 AIRCRAFT; AIRBUS A330 AND A340 AIRCRAFT VALVES Electronic Systems Rockford
61-639 0 06/30/1968 R193/4-30-4/50; R193/4-30-4/61; R257/4-30-4/60; R184/4-30-4/50 CYLINDER GROUP - REVISED RUBBING RING INTRODUCED AMENDMENT No ASVP2559 Dowty Propellers
61-518 1 04/30/1967 R175; R193; R257; R184; SCREENING PLATE GROUP - EXTENSION BUSH INTRODUCED Dowty Propellers
61-515 4 01/31/1970 R193; R257; R184 CYLINDER GROUP - REVISED SEALING BETWEEN EYEBOLT SLEEVE AND CYLINDER Dowty Propellers
61-517 0 11/30/1966 R175; R193; R257; R184; DE-ICING LEADS - INCREASED LENGTH PROTECTIVE SLEEVES Dowty Propellers
61-522 1 03/31/1966 R175; R184; R193; BLADE REPAIR - REVISED REPAIR GUAGES Dowty Propellers
32-30-99 6 10/25/2018 447SUE2-1; 447SUE3-1; 477SUE4-1 LANDING GEAR REMOTE DATA CONCENTRATOR Avionics & Power Systems Cheltenham
GEN-37 3 04/01/2012 Chapter 28 Transferred to Ontic Avionics & Power Systems Cheltenham
GEN-39 0 04/13/2012 Various Guidance for pre cleaning all civil & military valves Electronic Systems Rockford
31-60-04V2 3 11/23/2011 312MFD1-1 INTEGRATED STANDBY INDICATOR SYSTEM IPC Avionics & Power Systems Cheltenham
31-81-01 13 07/26/2019 181900-003; 181900-004 CONCENTRATOR / MULTIPLEXOR FOR VIDEO ASSEMBLY Avionics Systems Grand Rapids
31-60-15 4 01/06/2017 333MFD1-1 AGILE INTEGRATED STANDBY INDICATOR SYSTEM (ISIS) Avionics & Power Systems Cheltenham
31-60-09 4 01/31/2006 506MFD2 DISPLAY SYSTEM 2000 PILOTS GUIDE Avionics & Power Systems Cheltenham
31-50-07 1 03/15/2007 4009-01 HEAT FAULT MONITOR Avionics & Power Systems Cheltenham
31-50-04V1 9 05/18/2018 757SUE2-2; 757SUE1-2; MASTER WARNING CAUTION CONTROLLER Avionics & Power Systems Cheltenham
31-22-03 2 12/12/2003 30-100-01; 30-100-02; 30-100-07; 30-100-08; 30-100-12; 30-100-13; 30-100-14; 30-100-15 ELECTRONIC CHRONOMETER Avionics Systems Grand Rapids
31-33-01V2 7 09/30/2008 4010-01; 4010-02; 4010-03; 4010-04; 4010-05; 4010-06; 4010-07; 4010-08; 4010-09; 4010-10; 4010-11; 4010-12; 4010-13 FAULT ISOLATION PANEL Avionics & Power Systems Cheltenham
61-631 0 03/31/1968 R175/4-30-4/13E; R193/4-30-4/50; R193/4-30-4/61; R257/4-30-4/60; R184/4-30-4/50 PROPELLERS - SLIP RING HOUSING GROUP - NEW TERMINAL SHIELD INRODUCED Dowty Propellers
61-1069 1 10/14/1993 R333/4-82-F/12 Introduction of new de-icer boot assemblies Dowty Propellers
SF340-61-105 3 11/02/2015 660710013; 660710018; 660710019; 660710023; 660710024; 660710025 PROPELLER - NEW HUB ASSEMBLY Dowty Propellers
61-632 0 05/31/1968 R175/4-30-4/13E; R193/4-30-4/50; R193/4-30-4/61; R257/4-30-4/60; R184/4-30-4/50 BRUSH GEAR HOUSING GROUP - NEW SUPPRESSOR COVER INTRODUCED Dowty Propellers
61-1030 0 08/20/1985 R320/4-123-F/1; 660710901; 660710902; 660710229; 660710230; 660710229; 660710230; 660710690; 660710691; 760000091; 853002020 PROPELLERS - INTRODUCTION OF MODIFIED HUB ASSEMBLY, NEW PISTON AND ADJUSTING WASHER MODIFICATION No.(c)VP3084 Dowty Propellers
E305 1 03/01/2006 697070002; 697070003 PROPELLER UNIT AFFECTED Dowty Propellers
7906ELM21-35-001 0 06/21/2017 7906ELM21 CONVERSION OF OXYGEN SYSTEM FROM GASEOUS TO CHEMICAL Avionics & Power Systems Cheltenham
6000ELM-46-007 5 11/16/2017 6096ELM21; 6097ELM21; 6100ELM21; 6286ELM22; 6287ELM21; 6288ELM21; 6290ELM21; 6291ELM21; 6292ELM21; 6295ELM21; 6296ELM21; 6301ELM21; 6304ELM21; 6305ELM21; 6306ELM21; 6307ELM21; 6308ELM21; 6309ELM21; 6310ELM22; 6314ELM21; 6324ELM21; 6325ELM21; 6326ELM21; 6327ELM21; 6329ELM21; 6331ELM21; 6333ELM21; 6335ELM21; 6336ELM21; 6337ELM21; 6338ELM21; 6339ELM21; 6340ELM21; 6341ELM21; 6342ELM21; 6343ELM21; 6344ELM21; 6345ELM21; 6347ELM21; 6348ELM21; 6349ELM21; 6350ELM21; 6351ELM21; 6353ELM21; 6355ELM21; 6356ELM21; 6357ELM21; 6361ELM21; 6408ELM21; 6409ELM21; 6412ELM21; 6413ELM21; 6414ELM21; 6416ELM22; 6417ELM21; 6418ELM21; 6419ELM21; 6420ELM21; 6421ELM21; 6422ELM21; 6423ELM21; 6509ELM23; 6516ELM21; 6518ELM21; 6521ELM21; 6525ELM21; 6601ELM21; 6602ELM22; 6603ELM23; 6604ELM22; 6605ELM21; 6606ELM21; 6607ELM21; 6610ELM21; 6611ELM21; 6612ELM21; 6613ELM21; 6614ELM21; 6616ELM21; 6617ELM21; 6618ELM21; 6619ELM21; 6620ELM21; 6621ELM21; 6622ELM21; 6624ELM21; 6625ELM21; 6626ELM21; 6627ELM21; 6628ELM21; 6629ELM21; 6630ELM21; 6631ELM21; 6632ELM21; 6633ELM22; 6634ELM22; 6635ELM21; 6636ELM21; 6637ELM21; 6639ELM21; 6640ELM22; 6641ELM21; 6642ELM21; 6643ELM21; 6644ELM21; 6645ELM21; 6646ELM21; 6647ELM21; 6648ELM21; 6649ELM21; 6650ELM21; 6651ELM21; 6652ELM21; 6653ELM21; 6654ELM21; 6655ELM21; 6656ELM21; 6657ELM21; 6658ELM21; 6659ELM21; 6660ELM21; 6661ELM22; 6662ELM21; 6663ELM21; 6664ELM22; 6665ELM21; 6666ELM21; 6667ELM22; 6668ELM21; 6669ELM21; 6670ELM21; 6671ELM21; 6672ELM21; 6673ELM21; 6674ELM21; 6675ELM21; 6676ELM21; 6677ELM21; 6678ELM21; 6679ELM21; 6680ELM21; 6681ELM21; 6682ELM21; 6687ELM21; 6690ELM21; 6692ELM21; 6693ELM21; 6696ELM21; 6699ELM21; 6703ELM21; 6704ELM21; 6705ELM21; 6706ELM21; 6707ELM21; 6708ELM21; 6709ELM22; 6710ELM21; 6711ELM21; 6712ELM21; 6714ELM21; 6715ELM21; 6716ELM22; 6717ELM21; 6718ELM21; 6901ELM22; 6902ELM22; 6903ELM22; 6904ELM21; 6905ELM21; 6906ELM21; 6907ELM21; 6908ELM21; 6909ELM21; 6910ELM21; 6912ELM21; 6915ELM21; 6916ELM21; 6917ELM21; 6918ELM21; RETROFIT REQUIREMENTS FOR REVISED PITOT PROBE HEATER POWER SWITCHING Avionics & Power Systems Cheltenham
SF340-61-47 1 09/25/1989 660000046; 660000072 PROPELLER EQUIPMENT - INTRODUCTION OF TWO ADDITIONAL HOLES IN THE PCU CABLE SUPPORT BRACKET MODIFICATION No.(c)VP3325 Dowty Propellers
61-00-02 6 01/31/2018 660000031; 660000032 PROPELLER EQUIPMENT SET Dowty Propellers
61-10-33 6 01/31/2018 664005007; SB 16/4/1; 664005011; SB 21/4/1 SPINNERS Dowty Propellers
SF340-61-80 0 08/23/1994 6380005001 PROPELLER - FEATHERING PUMP - DELETION OF NON - RETURN VALVE SPRING SEAT WASHER AND INTRODUCTION OF REVISED SPRING SEAT Dowty Propellers
61-1009 4 05/20/1997 R321; R324 Blade assembly - Introduction of de-icing boot guard Dowty Propellers
SF340-61-40 0 12/19/2015 660710828; 660710369; 660710377 PROPELLER - INTRODUCTION OF REDUCED DIAMETER DOWEL FOR FITMENT TO CROSS HEAD ASSEMBLY Dowty Propellers
24-09-78 2 04/20/2006 40-617-1322; 40-617-1381 SEALED RELAY 3PNO Avionics & Power Systems Cheltenham
SF340-61-92 0 04/28/1998 666000406; 638005205-1 PROPELLER - FEATHERING PUMP - NEW ELECTRIC MOTOR ASSEMBLY Dowty Propellers
61-540 0 04/30/1967 R164/4-30-4/12; R164/4-30-4/14; R246/4-3-4/34; R243/4-30-4/35; R175/4-30-4/13E; R201/4-30-4/20; R212/4-30-4/22; R212/4-30-4/22/1; CYLINDER GROUP - NEW CY;INDER INTRODUCED. MOD No VP2422 Dowty Propellers
SF340-61-54 0 08/24/1990 R354/4-123-F/13; R354/4-123-F/20 ; R375/4-123-F/21 PROPELLER - INTRODUCTION OF A SHIM AT THE PROPELLER HUB/ENGINE FLANGE INTERFACE Dowty Propellers
61-620 0 04/30/1968 R184/4-30-4/50; R193; R187; R164 PROPELLER HUBS - CRACK TESTING AT OVERHAUL FOR SUBJECT MATERIAL Dowty Propellers
61-637 1 09/30/1968 R193/4-30-4/50; R193/4-30-4/61; R257/4-30-4/60; R184/4-30-4/50 BRUSH GEAR HOUSING GROUP - INTRODUCTION OF NEW MOULDED SLIP RING HOUSING Dowty Propellers
61-975 1 03/19/1984 R175/4-30-4/13E; R193/4-30-4/50; R193/4-30-4/61; R257/4-30-4/60; R184/4-30-4/50 Front oil transfer group - Introduction of new cylinder cover Dowty Propellers
E303 0 05/03/2005 697070002 PROPELLER UNIT AFFECTED Dowty Propellers
E307 0 05/03/2005 697070002; 697070003 PROPELLER UNIT AFFECTED Dowty Propellers
24-09-80/151B 6 12/01/1973 SUE100871; SUE100872; SUE18081; SUE2333AC1**; SUE2333DC**; SUE3088*; SUE4250DC; SUE5557*; SUE6333AC**; SUE6333DC**; SUE6333DC**1; SUE6333DC**2; SUE6333DC**AC; SUE6333DC**EB; SUE6335DC; SUE6335DC1; SUE6335DC2 STANDARD MAGNETIC AMPLIFIERS Avionics & Power Systems Cheltenham
24-09-48 11 08/05/2019 ELM293-2; ELM293-3 E.U. WIRED CASE ASSEMBLY (P210) Avionics & Power Systems Cheltenham
24-09-194/30 1 06/01/1968 102SBA2; 102SBA3; 102SBA4; 102SBA5; 104SBA2 PUSH BUTTON HOLD DOWN SWITCH Avionics & Power Systems Cheltenham
24-08-85V1 23 11/29/2019 ELM2001-10-10; ELM2001-11-10; ELM2001-11-11; ELM2001-12-10 COMPUTING & COMMUNICATION UNIT Avionics & Power Systems Cheltenham
24-08-75V1 10 04/16/2019 3503ELM21; 3504ELM21; 3901ELM21; 8901ELM21; 3505ELM21; 3901ELM22; 3501ELM21; 3502ELM21 AUXILIARY PRIMARY POWER PANEL Avionics & Power Systems Cheltenham
24-08-48 2 10/31/2008 ELM36-1; ELM36-2; ELM37-1; ELM37-2; ELM38-1; ELM38-2; ELM73-4; ELM73-5 SIGNAL CONDITIONING MODULE Avionics & Power Systems Cheltenham
61-375 1 03/31/1967 4CM/53E; 4CM/69 SPINNER - BLACK PAINTED EXTERIOR INTRODUCED. MOD No S323 (REV1) Dowty Propellers
S2000-61-68 0 11/24/1998 697035001 PROPELLER - INSPECTION OF BLADE ROOT OUTER SLEEVE Dowty Propellers
6296ELM21-24-765 0 03/25/2015 6296ELM21 ADDITION OF CIRCUIT BREEAKERS C23421 AND C23422 FOR VIDEO DISTRIBUTION Avionics & Power Systems Cheltenham
61-614 0 03/31/1968 CU84; CU88; CONTROLLER UNITS - VALVE LIFT CYLINDER PISTON AND VELVE LIFT COMPONENTS CLAMP PLATE INTRODUCED Dowty Propellers
24-08-50 2 06/09/2006 40-673-648 AUTOTRANSFORMER Avionics & Power Systems Cheltenham
61-1003 2 03/08/1985 R333/4-82-F/12 Introduction of new slip ring and brush gear assemblies modification no. VP3062 Dowty Propellers
400LS-61-5 1 02/22/1995 R339/4-123-F/8; R341/4-123-F/9 PROPELLERS - BLADE ASSEMBLY - INTRODUCTION OF NEW ASSEMBLIES Dowty Propellers
400LS-61-3 0 02/20/1986 R339/4-123-F/8; R341/4-123-F/9; PROPELLER - INTRODUCTION OF NEW BLADE BEARINGS AND RETAINING SLEEVES Dowty Propellers
24-09-79 2 04/21/2006 40-617-1324; 40-617-1324U SEALED RELAY 1PDT Avionics & Power Systems Cheltenham
24-09-80/151C 10 02/01/1981 SUE3241-1; SUE3241-2; SUE5379-1; SUE5379-2; SUE5380-1; SUE5380-2; SUE6300-1; SUE6300-2; SUE6301-1; SUE6301-2; SUE6302-1; SUE6302-2; SUE7000; SUE7001-1; SUE7001-2; SUE7001-3; SUE7001-4; SUE7002-1; SUE7002-2; SUE7002-3; SUE7002-4; SUE10110; SUE15571; SUE16770; SUE22478; SUE22943; SUE22946; STANDARD HYBRID AMPLIFIERS Avionics & Power Systems Cheltenham
24-09-49 12 08/05/2019 ELM294-2; ELM294-3 E.U.WIRED CASE ASSEMBLY (P310) Avionics & Power Systems Cheltenham
24-09-196/1 2 11/01/1968 102ADA1; 102ADA2; 102ADA3 SIDESLIP DETECTOR Avionics & Power Systems Cheltenham
24-08-85V2 23 11/29/2019 ELM2001-10-10; ELM2001-11-10; ELM2001-11-11; ELM2001-12-10 COMPUTING & COMMUNICATIONS UNIT Avionics & Power Systems Cheltenham
24-08-75V2 10 04/16/2019 3505ELM21; 3901ELM22; 3501ELM21; 3502ELM21; 3503ELM21; 3504ELM21; 3901ELM21; 8901ELM21 AUXILIARY PRIMARY POWER PANEL Avionics & Power Systems Cheltenham
24-09-32 5 06/16/2017 ELM804-1-1; ELM804-2-1 I/O MODULE ASSEMBLY Avionics & Power Systems Cheltenham
F50-61-29 0 04/11/1988 663007003; 663007004 PROPELLER - PITCH CONTROL UNIT - INTRODUCTION OF RE-DESIGNED TRANSPORT COVER AND ASSOCIATED RETAINING CLIP Dowty Propellers
F50-61-34 0 12/02/1988 509-594-8862-06; 857004096 PROPELLERS - INTRODUCTION OF A SEAL SUB-ASSEMBLY TO THE OPERATING PIN BEARING ASSEMBLY Dowty Propellers
24-09-81/82A 0 03/01/1969 SUE14716/1 LOGIC MODULE Avionics & Power Systems Cheltenham
24-09-80/151A 4 01/01/1968 SUE1960/1; SUE1960/2; SUE1960/3; SUE1960/1A; SUE1960/2A; SUE1960/3A; SUE1960/1B; SUE1960/2B; SUE1960/3B; SUE7200/1; SUE7200/2; SUE7200/3; SUE7200/1A; SUE7200/2A; SUE7200/3A; SUE7200/1B; 2B; SUE7200/3B; SUE13100/1; SUE13100/2; SUE13100/3; SUE13100/1A; SUE13100/2A; SUE13100/3A; SUE13100/1B; SUE13100/2B; SUE13100/3B STANDARD TRANSISTOR AMPLIFIERS Avionics & Power Systems Cheltenham
24-09-47 13 08/05/2019 ELM292-2; ELM292-3 EU WIRED CASE ASSMEBLY(P110) Avionics & Power Systems Cheltenham
24-08-74V2 12 10/29/2018 2013ELM21; 2104ELM21; 2015ELM21; 2016ELM21; 2017ELM21; 2018ELM21; 2019ELM21; 2020ELM21; 2021ELM21; 2022ELM21; 2600ELM21; 2601ELM21; 2602ELM21; 2603ELM21; 2604ELM21; 2605ELM21; 2606ELM21; 2901ELM21; 2901ELM22 RIGHT POWER PANEL Avionics & Power Systems Cheltenham
400LS-61-16 0 05/24/1989 R339/4-123-F/8; R341/4-123-F/9; R367/4-123-F/16; R368/4-123-F/17 PROPELLERS -INTRODUCTION OF NEW STRENGTHENED BLADE COUNTERWEIGHT ARM Dowty Propellers
24-08-74V1 12 10/09/2018 2016ELM21; 2017ELM21; 2018ELM21; 2019ELM21; 2602ELM21; 2603ELM21; 2604ELM21; 2901ELM21; 2901ELM22; 2020ELM21; 2021ELM21; 2022ELM21; 2605ELM21; 2606ELM21; 2601ELM21; 2013ELM21; 2600ELM21; 2014ELM21; 2015ELM21 RIGHT POWER PANEL Avionics & Power Systems Cheltenham
24-08-52 2 01/23/2009 ELM1149-1 CURRENT MONITORING MODULE ASSEMBLY Avionics & Power Systems Cheltenham
5600ELM-23-068 0 04/23/2014 5613ELM21; 5614ELM21; 5669ELM22; 5672ELM21; 5677ELM21 COCKPIT VOICE RECORDER SWITCH Avionics & Power Systems Cheltenham
5000ELM21-25-061 0 03/19/2019 5711ELM22; 5718ELM21; 5640ELM21; 5657ELM21; 5674ELM21; 5405ELM21; 5412ELM21; 5435ELM21; 5452ELM21; 5482ELM21; 5906ELM21; 5915ELM21; 5918ELM21; 5920ELM21 P110 LEFT POWER MANAGEMENT PANEL - INTRODUCTION OF CAPTAIN’S SEAT DC POWER SYSTEM Avionics & Power Systems Cheltenham
61-263 3 01/31/1965 R186/4-30-4/16; R186/4-30-4/16/1; R212/4-30-4/22/1; R201/4-30-4/20; R212/4-30-4/22; R164/4-30-4/12; R164/4-30-4/14; R175/4-30-4/13E; R187/4-30-4/18; RUBBER SUPPORT SLEEVE AND ASSOCIATED CLIPS INTODUCED - BLADE DE-ICING CABLES. MOD No VP22219 (REV1) Dowty Propellers
31-50-01V2 7 06/29/2012 101ADP1-1; 101ADP2-2; 101ADP1-3; 101ADP4-1 OVERHEAD ANNUNCIATOR PANEL Avionics & Power Systems Cheltenham
61-594 0 10/31/1967 RFP-26; RFP/29 ASSEMBLY OF PUMP CASING AND COVER - REVISED PUMP COVER INTRODUCED Dowty Propellers
SF340-61-A106 1 03/20/2008 660710019; 660710025 PROPELLER - BLADE ASSEMBLY - EXAMINATION OF BLADE ROOT OUTER SLEEVES Dowty Propellers
2904D-34-104 0 09/15/1987 167726-03-01; 167726-04-01; 167726-05-01 UPGRADES 2904D SERIES FMC TO U3.1 Avionics Systems Grand Rapids
61-958 4 03/04/1983 R321/4-82-F/8 Introduction of new de-icing boot and revised cable connection modification VP3019 Dowty Propellers
24-08-71 1 01/18/2018 ELM1532-13; ELM1532-14; ELM1532-15; ELM1532-16; ELM1532-17; ELM1532-18; ELM1532-19; ELM1532-20; LEFT POWER MANAGEMENT CABINET ASSEMBLY (P110) Avionics & Power Systems Cheltenham
SF340-61-9 0 08/28/1986 R354/4-123-F/13; 660712600; 660710609 PROPELLERS - INTRODUCTION OF A NEW BARRELLED OPERATING PIN MODIFICATION No.(c)VP3162 Dowty Propellers
61-507 0 08/31/1966 R193; R257;R184; FRONT OIL TRANSFER GROUP - REVISED DISTANCE PIECE INTRODUCED Dowty Propellers
61-448 0 08/31/1965 R193; R184 REAR OIL TRANSFER AND PRESSURE VALVE GROUP REVISED LOCK CYLINDER A END RING Dowty Propellers
61-455 1 12/31/1965 RFU26 FEATHER ING PUMP - GROUP MODIFICATION NUMBER ALLOCATED Dowty Propellers
61-472 1 03/31/1966 CU84; CU88; CONTROLLER UNITS - GROUP MODIFICATION NUMBER ALLOCATED Dowty Propellers
61-1077 0 11/01/1989 R333; 660000049 Introduction of new brush block assemblies modification VP3328 Dowty Propellers
E365 0 03/02/2015 697037001; 697071003 PROPELLER UNIT AFFECTED Dowty Propellers
61-495 2 03/31/1967 R208/40-4-4.5/1; R209/4-40-4.5/2; R245/4-40-4.5/13; R259/4/40/4.5/17 BLADE ASSEMBLY - INTRODUCTION OF MOULDED EROSION STRIPS Dowty Propellers
5000ELM-24-753 1 06/30/2014 5***ELM2* INCORRECT LABELLING - APPLICATION OF BLANK LABEL Avionics & Power Systems Cheltenham
61-593 1 10/31/1968 CU86E; CU84; CU88 CONTROLLER UNITS - MAIN CASING GROUP - INTRODUCTION OF NEW OIL SEAL Dowty Propellers
S2000-61-77 0 02/24/2000 697035001 PROPELLER - NEW FINAL BLADE ASSEMBLIES Dowty Propellers
661002-61-11 1 02/27/1991 661002008/A; 661002009; 661002010 PROPELLERS - OVERSPEED GOVERNORS - INTRODUCTION OF RESTRICTOR PLATE SUB-ASSEMBLY TO GOVERNOR WEIGHT CHAMBER Dowty Propellers
F50-61-3 0 04/29/1987 660000044 PROPELLER AND PROPELLER EQUIPMENT SET - OVERLOAD OF DOWELS AND ELONGATION OF DOWEL HOLES Dowty Propellers
34-14 0 08/01/1986 Various Database Loader as used with Smiths FMS Avionics & Power Systems Cheltenham
E319 0 02/26/2008 61-10 PROPELLER UNIT AFFECTED Dowty Propellers
F50-61-2 0 02/10/1987 R352/6-123-F/1 PROPELLERS - BLADE GROUP - INTRODUCTION OF ESSO BEACON 325 GREASE MODIFICATION No. (c)VP3179 Dowty Propellers
34-202 0 12/31/1967 202AMA1; 202AMA2 IMPROVED VMO CAM PROFILE Avionics & Power Systems Cheltenham
6357C-9-31-1 0 02/10/1969 148025-01-01 Mode selector drive modification Avionics Systems Grand Rapids
6359J5-34-1 0 03/01/1980 158997-06-01 JT9D-7A, 7F, 7J, 7Q-C, 7Q-C1, 7Q-C2 DATA ADDED Avionics Systems Grand Rapids
7000ELM-24-345 1 06/08/1999 7003ELM1; 7007ELM1; 7008ELM1; 7009ELM1; 7010ELM1; 7011ELM1 INTRODUCTION OF BOOT ROM 36 Avionics & Power Systems Cheltenham
34-2006 0 04/24/1984 10-131-01 POWER TRANSFORMER MODIFIACTION Defence Systems Clearwater
B0651-3-34-82 0 09/24/1971 B0651-71106-1; B0651-71110-1; B0651-71106-1; B0651-71107-1; B0651-71110-1 Provide External Visual Alert Capability Avionics Systems Grand Rapids
SYLZ-53118-30-150 0 08/11/2006 SYLZ 53118 Windshield Heater Control Unit, nuisance faults Electronic Systems Rockford
P2568B-1 0 04/08/1971 152099-01-01 Mod. To convert to Model 2568E Avionics Systems Grand Rapids
ELMS-24-S160 1 02/19/2004 5254ELM1; 6247ELM1; 4212ELM1; Retrofit for FDS Avionics & Power Systems Cheltenham
61-1088 0 04/02/1991 CU86E; CU84; CU88; CU94; CU106 CONTROLLER UNITS - SEALS - INDENTIFICATION OF MATERIAL CHANGES Dowty Propellers
34-28 0 12/01/1994 Various FMC Software Upgrade to U7.2 Avionics & Power Systems Cheltenham
61-1095 0 11/16/1992 R333/4-82-F/12 New and unused propeller mounting bolts - suspect cracking Dowty Propellers
F50-61-33 0 07/14/1988 660715001 PROPELLER - BLADE ASSEMBLY - INTRODUCTION OF REVISED BLADE ASSEMBLIES INCORPORATING NEW ELECTROFORMED NICKEL EROSION STRIP (LEADING EDGE GUARD) Dowty Propellers
6357C-1 0 01/03/1969 147795-01-01; 148025-01-01 Install new capacitor Avionics Systems Grand Rapids
6357C-5-31-1 0 02/10/1969 147795-01-01; 148025-01-01 Eliminate TAT servo gear slippage Avionics Systems Grand Rapids
5000ELM-21-1036 1 01/13/2015 5205ELM3; 5221ELM2; 5233ELM1; 5268ELM1; 5503ELM6; 5291ELM1; Retrofit requirements for Nitrogen generation system Avionics & Power Systems Cheltenham
SIL 383 0 04/18/2018 699018002; 699018003; 699018004 To communicate the transfer of manufacture and support of the PECU from Ultra Electronics to Ontic Engineering & Manufacturing UK Ltd Dowty Propellers
61-501 0 08/31/1966 CU88; CONTROLLER UNIT - GROUP MODIFICATION NUMBER ALLOCATED Dowty Propellers
61-511 0 09/30/1966 R193; R257; R184; OIL TUBE GROUP - NEW SEALS INTRODUCED Dowty Propellers
61-512 0 09/30/1966 R257; R193; R184; PITCH LOCK CYLINDER SEALING - IMPROVED SURFACE FINISH Dowty Propellers
5000ELM-24-388 0 09/21/1998 5075ELM1; PROVIDES ALTERNATE P/N FOR RELAYS AND TRANSFORMERS Avionics & Power Systems Cheltenham
5000ELM-24-477 1 06/30/2006 5000ELM FDS conversion Avionics & Power Systems Cheltenham
5000ELM-21-1006 0 12/14/1998 5037ELM3 REPLACEMENT OF IFE COOLING CIRCUIT BREAKER Avionics & Power Systems Cheltenham
F50-61-45 0 01/27/1989 R352/6-123-F/1 PROPELLERS - INTRODUCTION OF A COMMON HOLE IN PLACE OF THE THREE INDIVIDUAL HOLES FORDEICING CABLE TO PASS THROUGH THE SPINNER BACKPLATE Dowty Propellers
447SUE-32-003 1 04/12/2011 447SUE3-1 Introduction of new standard Monitoring Systems Module Avionics & Power Systems Cheltenham
24-09-87 2 04/28/2006 40-617-1314 SEALED RELAY 4PDT, HIGH INRUSH Avionics & Power Systems Cheltenham
24-09-36 2 04/25/2006 40-617-1318; 40-617-1329 3PDT SEALED RELAY Avionics & Power Systems Cheltenham
5904ELM-23-069 0 04/23/2014 5904ELM21 COCKPIT VOICE RECORDER SWITCH Avionics & Power Systems Cheltenham
24-09-91 2 05/02/2006 40-673-645 AUTOTRANSFORMER Avionics & Power Systems Cheltenham
24-32-01 1 03/06/2015 708520-2 D.C TIE CONTROL UNIT Power Systems Long Island
24-09-81/85 1 03/01/1969 SUE10530/1 COMPARATOR POWER SUPPLY MODULE Avionics & Power Systems Cheltenham
24-09-85 2 04/26/2006 40-617-1361 SEALED RELAY 1PDT MAGNETIC LATCH Avionics & Power Systems Cheltenham
61-647 0 08/31/1968 R193/4-30-4/50; R193/4-30-4/61; R257/4-30-4/60; R184/4-30-4/50 CYLINDER GROUP - ORIGINAL SEAL RING INTRODUCED. Dowty Propellers
2CM82J1B,J2,J4-24-04 0 02/20/1976 2CM82J1B Procedures for setting brush rigging Power Systems Vandalia
22-501 1 08/31/1969 580SUE1 REDUCTION OF PITCH CHANNEL CUT-OUTS Avionics & Power Systems Cheltenham
24-09-62 0 04/15/1995 40-617-284; 40-617-285 LRM CONTACTOR MOUNTING BASE Avionics & Power Systems Cheltenham
24-09-73 2 05/04/2001 ELM85-2 10A AC CURRENT TRANSFORMER Avionics & Power Systems Cheltenham
24-09-77 2 04/20/2006 40-617-1319 SEALED RELAY 3PNO ( with 1 PDT Auxiliary ) Avionics & Power Systems Cheltenham
24-09-53 2 01/20/2000 ELM828-1 3PST NO SIDESTABLE CONTACTOR Avionics & Power Systems Cheltenham
24-09-57 4 03/23/2004 ELM833-1; ELM833-2; ELM833-3; ELM834-1; ELM834-2; ELM834-3; ELM835-1; ELM835-2; ELM835-3 3PST NO SIDESTABLE CONTACTOR Avionics & Power Systems Cheltenham
E357 0 01/06/2014 697071003 Unit Affected Blade Assembly and Bearing LRU Dowty Propellers
61-644 0 07/31/1968 R175/4-30-4/13E; R193/4-30-4/50; R193/4-30-4/61; R257/4-30-4/60; R184/4-30-4/50 PROPELLERS - CYLINDER GROUP - SEALING OF EYEBOLT GUIDES. MODIFICATION No VP2043 AND VP2272 Dowty Propellers
61-922 0 05/12/1980 R129; R130; R139; R141; R147; R148; R155; R178; R240; R248; R249; R186; R212; R164; R175; R187; R201; R179; R193; R257; R184 Introduction on new cable for de-icing overshoe leads Dowty Propellers
61-615 0 03/31/1968 R175/4-30-4/13E; R193/4-30-4/50; R193/4-30-4/61; R257/4-30-4/60; R184/4-30-4/50 PROPELLERS AND TEST FANS - EYEBOLT AND LINK GROUP - OPERATING LINK REVISED Dowty Propellers
E320 0 08/01/2007 All N/A Dowty Propellers
401MFD-46-004 1 10/27/2014 401MFD3-3 INFORMATION SYSTEMS, DATA-LINK CONTROL AND DISPLAY UNIT, 401MFD3-3, REPLACEMENT OF LCD DISPLAY (MODIFIED) Avionics & Power Systems Cheltenham
F50-61-90 3 03/16/1994 660715291; 660715232; 640157010 PROPELLER DE-ICING EQUIPMENT - INTRODUCTION OF NEW FILTER UNIT (SUPPRESSOR), NEW BRACKET AND REPOSITIONED DUAL SPEED PROBE Dowty Propellers
F50-61-91 0 09/25/1991 R352/6-123-F/1 PROPELLER - INTRODUCTION OF A REVISED BLADE ROOT LIP SEAL ASSEMBLY INCORPORATING A SHORTER GARTER SPRING AND REVISED GARTER SPRING ASSEMBLY PROCEDURE Dowty Propellers
F50-61-83 3 03/08/1993 650290040 to 044 PROPELLER - INTRODUCTION OF REVISED SPINNER BACKPLATE, REVISED BLADE DE-ICER ASSEMBLY INCORPORATING AN EXTENDED DE-ICER CABLE AND NEW SLIP RING TO BACKPLATE CABLE ASSEMBLIES Dowty Propellers
S2000-61-A114 0 12/04/2009 697035001 PROPELLER - DE-ICED BLADE ASSEMBLY - RECALL OF BLADES Dowty Propellers
2584A-34-5 3 02/01/2019 174101-01-01; 174101-02-01; 174101-03-01; 174101-01-02; 174101-02-02; 174101-03-02; 174101-01-03; 174101-02-03; 174101-03-03 PRODUCT IMPROVEMENT - REPLACE POWER SUPPLY CAPACITOR Avionics Systems Grand Rapids
E355 0 08/21/2013 Various PROPELLER UNIT AFFECTED Dowty Propellers
E335 0 04/30/2010 Various PROPELLER UNIT AFFECTED Dowty Propellers
F50-61-1 16 06/17/2019 660715001; 660715004; 660715005; 660715006; 664006001; 664006002; 638005003; 663007003; 663007004; 663007005; 661002005; 661002005A; 661002006; 661002006A; 661002007; 661002007A; 661002008; 661002008A; 661002008AB; 661002009; 661002010; 661002010A; 661002011; 661002012; 661002013; 661002014; 661002016 661002-61-14; 696001004; 696001006; 696001007; 666000143; 660720232; 660715232; 660715291; 697050001; PROPELLER EQUIPMENT SET - RESTORATION INTERVAL SAMPLING PROGRAMMES, TIME BETWEEN OVERHAULS, CALENDAR LIVES AND STORAGE AND PRESERVATION SPECIFICATIONS Dowty Propellers
6000ELM-46-009 6 08/15/2019 60**ELM*; 62**ELM*; 65**ELM*; REVISED PITOT PROBE HEATER POWER SWITCHING Avionics & Power Systems Cheltenham
61-1056 0 01/12/1988 R324; 660000057 Introduction of new brush block assembly modification VP3174 Dowty Propellers
22-30-12V1 9 08/23/2018 304RAA1 AUTOTHROTTLE SERVO MOTOR Avionics & Power Systems Cheltenham
22-22-80/32A 2 01/01/1970 577SUE4; 577SUE5 THROTTLE CONTROL UNIT Avionics & Power Systems Cheltenham
22-60-7/27 0 01/01/1963 269EAP SELECTED TURN UNIT Avionics & Power Systems Cheltenham
61-839 2 01/14/1980 20; 30; 40; PERIODIC INSPECTION OF HUB CONTACT SWITCH BRUSHES Dowty Propellers
61-886 0 05/13/1977 R164/4-30-4/12' R164/4-30-4/14; R243/4-30-4/34; R243/4-30-4/35; R175/4-30-4/13E; R201/4-30-4/20; R212/4-30-4/22; PITCH LOCK GROUP - INCREASE IN TORQUE TIGHTENING OF CYLINDER COVER INTO FRONT OIL TRANSFER SLEEVE. Dowty Propellers
61-19 0 04/01/1960 R175/4-30-4/13E; R186/4-30-4/16; R187/4-30-4/17; R201/4-30-4/20; R184/4-30-4/50; R193/4-30-4/50 PROPELLERS - INTRODUCING NEW SPINNER BACKPLATE Dowty Propellers
61-1010 2 04/01/1985 R321; R324 Introduction of new slip ring and brush gear assemblies modification VP3097 Dowty Propellers
E347 0 01/03/2012 Various PROPELLER UNIT AFFECTED Dowty Propellers
E351 0 08/29/2012 699018003; 699018004 Unit Affected Propeller Electronic Controller (PEC) Dowty Propellers
61-950 1 03/08/1982 R306/3-82-F/7 Introduction of low temp EP grease as alternative to Aeroshell 7 Dowty Propellers
61-31 0 07/31/1960 Various PROPELLERS - DYNAMIC BALANCING Dowty Propellers
22-540 0 03/31/1969 578SUE2 TO PREVENT UNNECESSARY RUNNING OF THE K.O.D.MOTORS Avionics & Power Systems Cheltenham
22-541 0 03/31/1969 578SUE2 TO ALLOW USE OF UNITS IN TRIDENT 1C & 2E AIRCRAFT Avionics & Power Systems Cheltenham
E327 1 04/27/2015 697071002; 697071003 Unit Affected Blade Assembly and Bearing LRU Dowty Propellers
61-44 0 06/30/1960 R175/4-30-4/13E; R193/4-30-4/50; R184/4-30-4/50; R201/4-30-4/20 PROPELLERS - INTRODUCTION OF NEW BLADE OVERSHOES. Dowty Propellers
61-965 0 06/28/1982 R321/4-82-F-8 Introduction of cylinder drain plugs modification VP2972 Dowty Propellers
31-2004 0 11/14/1980 30-100-01; 30-100-02; 30-100-07 IDENTIFICATION LABEL CHANGE Defence Systems Clearwater
22-530 0 06/30/1969 16SUE1 TO CORRECT INSTABILITY OF THE ROLLER BLIND Avionics & Power Systems Cheltenham
61-1050 2 02/13/1992 R324/4-82-F/9; R333/4-82-F12 Conversion of R324 type propellers to R333 type and vice versa Dowty Propellers
31-50-01V1 7 06/29/2012 101ADP1-1; 101ADP2-2; 101ADP1-3; 101ADP4-1 OVERHEAD ANNUNCIATOR PANEL Avionics & Power Systems Cheltenham
6200ELM-23-042 0 09/20/2012 6210ELM3; 6226ELM2; 6259ELM1 FLIGHT DECK ENTRY VIDEO SURVEILLANCE SYSTEM Avionics & Power Systems Cheltenham
61-46 0 06/30/1960 R175/4-30-4/13E; R193; R184 PROPELLER - INTRODUCTION OF REVISED SPLIT PINS TO SUPPRESSOR AND SPLIT PIN ASSEMBLY Dowty Propellers
B0090-3-34-94 0 09/07/1972 B0090- (All*) Improve Temperature Stability (*not -81111/-81128) Avionics Systems Grand Rapids
34-2001 2 07/24/1980 70-200-04 ADDITION OF COMPARATOR CIRCUIT Defence Systems Clearwater
6500ELM-24-369 1 10/26/1998 6501ELM1; 6501ELM2; 6501ELM3; 6501ELM4; 6501ELM5; 6501ELM6; 6502ELM1; 6502ELM2; 6502ELM3; 6502ELM4; 6502ELM5; 6503ELM1; 6503ELM2; 6503ELM3; 6505ELM1; 6506ELM1 INTRO OF MODIFIED CPU CARD WITH NEW EPLD LOGIC Avionics & Power Systems Cheltenham
B0650-2-34-85 0 12/22/1971 B0650-71107-1; B0650-71107-2; B0650-71109-1; B0650-71110; Mod. to Increase Light Intensity Avionics Systems Grand Rapids
34-18 0 05/01/1987 Various FMS Improvement Prog final Update Avionics & Power Systems Cheltenham
6359P-34-2 1 02/08/1982 162611-03-01; 162611-04-01 TO PREVENT OUTPUT OF ERRONEOUS INVALID SIGNALS Avionics Systems Grand Rapids
34-25 0 09/01/1992 Various FMCS CDU New Light Switch Panel DS1 Avionics & Power Systems Cheltenham
E336 0 06/07/2010 699018002; 6990018003 PROPELLER UNIT AFFECTED Dowty Propellers
61-986 2 11/15/1983 R175/4-30-4/13E; R193/4-30-4/50; R193/4-30-4/61; R257/4-30-4/60; R184/4-30-4/50 Unit standards required for cruise-stop withdrawal operation Dowty Propellers
6000ELM21-25-062 0 03/19/2019 6711ELM21; 6644ELM21; 6687ELM21; 6695ELM21; 6438ELM21; 6457ELM21; 6486ELM21; 6906ELM21; 6916ELM21; 6925ELM21; 6929ELM21; 6933ELM21 P210 RIGHT POWER MANAGEMENT PANEL - INTRODUCTION OF FIRST OFFICERS SEAT DC POWER SYSTEM Avionics & Power Systems Cheltenham
61-967 1 11/01/1989 R306;R321;R324;R333 Introduction of new hub securing bolts modification VP2996 Dowty Propellers
SF340-61-13 0 09/30/1986 RFP34; 638005001; PROPELLERS - FEATHERING UNIT - ELECTRIC MOTOR - INTRODUCTION OF GRUB SCREW RETENTION FOR MAGNET ASSEMBLY MODIFICATION No.(c)FP223 Dowty Propellers
61-10-47 8 07/31/2017 697069001 SPINNER Dowty Propellers
61-10-49 12 05/15/2018 697071230; 697071233; 697071234; 697071246; 697071250; 697071251; 697037001 HUB, ACTUATOR AND BACKPLATE ASSEMBLY Dowty Propellers
S2000-61-123 1 03/20/2019 697035001 PROPELLER - DOWTY PROPELLERS OEM MANUFACTURING FACILITY DAMAGED BY FIRE Dowty Propellers
SF340-61-68 1 12/17/1993 660713274; 660714251 PROPELLER - INTRODUCTION OF A NEW INITIAL BLADE SUB-ASSEMBLY INCORPORATING A MODIFIED INNER SLEEVE Dowty Propellers
SF340-61-70 1 05/07/1996 660710631 PROPELLER - HUB ASSEMBLY - INTRODUCTION OF REVISED BEARING AND SEAL ASSEMBLY TO FRONT AND REAR HALF HUBS Dowty Propellers
24-23 0 10/01/2014 ELMS Series Notification of Power Panel Design Change for the Electrical Load Management System (ELMS) Avionics & Power Systems Cheltenham
61-1058 1 08/08/1989 660000056; 660000056; 660000057 Propeller equipment - brush block assembly - allocation of Dowty Rotol part number. modification VP3228 Dowty Propellers
2904D-34-106 0 09/01/1988 167726-03-01; 167726-04-01; 167726-05-01; 167726-06-01; 167726-07-01; 167726-08-01 UPGRADES 2904D SERIES FMC TO U4 Avionics Systems Grand Rapids
61-542-18 3 10/21/1991 R174/4-30-4/13E; R193/4-30-4/50; R193/4-30-4/61; R193/4-30-4/63; R193/4-30-4/65; R257/4-30-4/60; R184/4-30-4/50 HUB GROUP - ULTIMATE LIFE OF HUB AND DRIVING CENTRE ASSEMBLIES (30 root single and Double-Lock propellers) Dowty Propellers
61-968 0 06/28/1982 R306;R321 Introduction of washer between oil transfer (beta) tube spring and crosshead modification VP2964 Dowty Propellers
SF340-61-12 0 10/30/1986 R354/4-123-F/13; 696001208; 696001218; 660712277; 660712276 PROPELLERS - INTRODUCTION OF NEW BETA TUBE GROUP MODIFICATION No.(c)VP3145 Dowty Propellers
F50-61-86 0 01/07/1992 R352/6-123-F/1 PROPELLER - BLADE BEARING RETAINING SLEEVE AND SPRING RING - INTRODUCTION OF REVISED ITEMS INCORPORATING CADMIUM PLATE CORROSION PROTECTION Dowty Propellers
F50-61-88 0 01/31/1991 R352/6-123-F/1 PROPELLER - INTRODUCTION OF REVISED BLADE ROOT SEAL Dowty Propellers
61-983 0 10/27/1982 R306/3-82-F/7 Introduction of plug and expander assembly Modification VP2980 Dowty Propellers
E349 0 01/03/2012 Various PROPELLER UNIT AFFECTED Dowty Propellers
2900B-34-2 0 09/01/1988 163356-01-01; 163356-02-01; 163356-03-01; 163356-04-01; 163356-06-01; 163356-10-01; 163356-13-01; 163356-15-01; 163356-20-01; 163356-24-01; 163356-29-01; 163356-30-01; 163356-31-01; 163356-35-01; 163356-36-01; 163356-39-01; 163356-40-01; 163356-41-01; 16 TO REMOVE NOISE FROM AUX INPUT BOARD C/CARD ASSY Avionics Systems Grand Rapids
2904D-34-109 2 08/07/1992 167726-04-01; 167726-05-01; 167726-06-01; 167726-07-01; 167726-09-01; 167726-10-01; 167726-13-01; 167726-14-01; 167726-21-01 UPGRADES 2904D SERIES FMC TO U6.2 288K NDB Avionics Systems Grand Rapids
61-990 0 06/15/1983 R334/4-82-F/13 Introduction of new hub securing bolts Dowty Propellers
SF340-61-60 1 01/20/1993 R354/4-123-F/13; R354/4-123-F/20; R375/4-123-F/21; (c)R389/4-123-F/ 25; R389/4-123-F/26; R390/4-123-F/27 PROPELLER - INTRODUCTION OF ELECTRICALLY CONDUCTIVE PAINT SCHEME TO PROPELLER BLADES Dowty Propellers
SF340-61-25 6 02/27/2003 660713277-6 PROPELLER - INTRODUCTION OF SACRIFICIAL TAPE TO THE LEADING EDGE OF THE DE-ICER BOOT Dowty Propellers
61-421 2 11/17/1989 R193; R184 BLADE DE-ICING CABLE - ASSEMBLY OF SLEEVE AND PACKING STRIPS Dowty Propellers
F50-61-39 0 11/09/1988 R352/6-123-F/1 PROPELLER - DEICING EQUIPMENT - INTRODUCTION OF FLUSH FACE SLIP RINGS Dowty Propellers
5700ELM-46-006 5 11/19/2018 57**ELM2* REVISED PITOT PROBE HEATER POWER SWITCHING Avionics & Power Systems Cheltenham
7601ELM-23-071 0 04/23/2014 7601ELM21 VOICE RECORDER BACKUP POWER CIRCUIT Avionics & Power Systems Cheltenham
SF340-61-61 5 07/17/1995 R354/4-123-F/13; R354/4-123-F/20; R375/4-123-F/21 PROPELLER - INTRODUCTION OF NEW PROPELLER TYPE INCORPORATING NEW HUB ASSEMBLY, NEW HUB TO ENGINE FLANGE INTERFACE SHIM AND NEW MOUNTING BOLTS Dowty Propellers
S2000-61-4 0 10/06/1994 638005001 PROPELLER - FEATHERING PUMP - NEW SEAL PLATE AND RETAINING RING Dowty Propellers
61-657 0 09/30/1968 CU86E; CU84; CU88; CONTROLLER UNITS - MAIN CASING GROUP - OIL SEALS - CANCELLATION OF MODIFICATION No GU937 Dowty Propellers
S2000-61-71 1 01/04/2000 697035001 PROPELLER - NEW PROPELLER ATTACHMENT NUTS Dowty Propellers
S2000-61-72 0 04/26/1999 697035001 PROPELLER - SEALING OF TOOL HOLE ON BLADE ROOT OUTER SLEEVE Dowty Propellers
61-514 0 10/31/1966 R175; R193; R257; R184; BRUSH GEAR HOUSING GROUP - REVISED SUPPRESSOR COVER Dowty Propellers
42-40-06 0 03/30/2018 303RIU1-1 REMOTE INTERFACE UNIT Avionics & Power Systems Cheltenham
400LS-61-7 0 02/10/1987 R339/4-123-F/8 (RH); R341/4-123-F/9 (LH); R367/4-123-F/16 (RH); R368/4-123-F/17 (LH) PROPELLER - INTRODUCTION OF ESSO BEACON 325 GREASE Dowty Propellers
E321 0 08/01/2007 697070002; 697070003 PROPELLER UNIT AFFECTED DASH 8 Dowty Propellers
E323 0 02/26/2008 Various PROPELLER UNIT AFFECTED Dowty Propellers
24-08-39 4 09/16/1999 5506ELM1; 5507ELM1; 5503ELM4; 5503ELM5; 5508ELM1; 5503ELM6; 5509ELM1; LEFT POWER MANAGEMENT PANEL (P110) Avionics & Power Systems Cheltenham
E309 0 08/11/2005 697070002 PROPELLER UNIT AFFECTED Dowty Propellers
D8400-61-22 0 12/12/2000 697074004 BETA TUBES CHANGE IN ASSEMBLY PROCEDURE Dowty Propellers
D8400-61-106 4 09/01/2015 697071002; 697071003 BLADE ASSEMBLY AND BEARING EROSION TAPE ADDED TO BLADE ASSEMBLIES Dowty Propellers
ELM2000-24-755 0 05/20/2015 5***ELM2*; 6***ELM2*; 7***ELM2* SIGNAL INTERFACE UNIT CHECKING OF INDUCTORS Avionics & Power Systems Cheltenham
61-816 0 02/28/1973 R164/4-30-4/12' R164/4-30-4/14; R243/4-30-4/34; R243/4-30-4/35; R175/4-30-4/13E; R201/4-30-4/20; R212/4-30-4/22; R232/4-30-4/30; R269/4-30-4/45; CYLINDER GROUP - INTRODUCTION OF COMPOSITE CO-AXIAL SEALING RING FOR EYEBOLT SLEEVE/BACKPLATE SEALING Dowty Propellers
61-909 2 05/28/1981 R175/4-30-4/13E; HUB AND DRIVING CENTRE - INSPECTION OF HUBS FRO CRACKING IN FRONT WALL. Dowty Propellers
SF340-61-24 0 10/22/1987 660005302 PROPELLERS - INTRODUCTION OF RE-ROUTED DE-ICER HARNESS AND MODIFIED BACKPLATE ASSEMBLY Dowty Propellers
6000ELM-24-489 0 11/29/2018 6***ELM2* P210 RIGHT POWER MANAGEMENT PANEL INSPECTION OF CABINET LOOMS FOR CHAFING Avionics & Power Systems Cheltenham
61-539 0 04/30/1967 R184; R175; R193; R257; BLADE ASSEMBLY - REVISED PAINT FINISH INTRODUCED TO BLADE Dowty Propellers
61-1049 0 02/10/1987 R306/3-82-F/7; R321/4-82-F/8; R324/4-82-F/9; R316/F-82-F/6; R333/4-82-F/12; R334/4-82-F/13; R338/4-82-F/14 Blade group- -Introduction of Esso Beacon 325 grease modification VP3179 Dowty Propellers
61-1054 0 10/19/1987 R193/4-30-4/50; R193/4-30-4/61; R193/4-30-4/63; R193/4-30-4/64; R193/4-30-4/65; R193/4-30-4/66; R257/4-30-4/60; R184/4-30-4/50; INTRODUCTIONOF SCHEDULED HUB CONTACT SWITCH BRUSHES - INSPECTION AND REPLACEMENT Dowty Propellers
E339 0 11/08/2010 Various Unit Affected Propeller and Propeller Control Equipment Dowty Propellers
E340 2 06/13/2018 Various Unit Affected Propeller and Propeller Control Equipment Dowty Propellers
E344 1 10/10/2011 Various PROPELLER UNIT AFFECTED Dowty Propellers
661002-61-01 0 09/12/1988 661002005 OVERSPEED GOVERNOR INSTALLATION OF NEW SPRING HOUSING AND CHANGE TO TEST RESET POSITION Dowty Propellers
24-08-94 46 07/17/2019 4021ELM21; 4022ELM21; 4023ELM21; 4242ELM21; 4242ELM22; 4243ELM21; 4243ELM22; 4244ELM21; 4246ELM21; 4247ELM21; 4248ELM21; 4249ELM21; 4250ELM21; 4251ELM21; 4252ELM21; 4253ELM21; 4254ELM21; 4255ELM21; 4256ELM21; 4257ELM21; 4258ELM21; 4259ELM21; 4260ELM21; 4261ELM21; 4262ELM21; 4263ELM21; 4264ELM21; 4265ELM21; 4266ELM21; 4267ELM21; 4268ELM21; 4268ELM22; 4269ELM21; 4269ELM22; 4270ELM21; 4271ELM21; 4272ELM21; 4273ELM21; 4273ELM22; 4274ELM21; 4275ELM21; 4276ELM21; 4277ELM21; 4278ELM21; 4279ELM21; 4280ELM21; 4281ELM21; 4283ELM21; 4284ELM21; 4506ELM21; 4510ELM21; 4511ELM21; 4513ELM21; 4514ELM21; 4601ELM21; 4602ELM21; 4603ELM21; 4604ELM21; 4605ELM21; 4605ELM22; 4606ELM21; 4608ELM21; 4609ELM21; 4610ELM21; 4611ELM21; 4611ELM22; 4612ELM21; 4612ELM22; 4613ELM21; 4614ELM21; 4615ELM21; 4616ELM21; 4616ELM22; 4617ELM21; 4617ELM22; 4618ELM21; 4619ELM21; 4620ELM21; 4621ELM21; 4622ELM21; 4623ELM21; 4624ELM21; 4625ELM21; 4626ELM21; 4627ELM21; 4628ELM21; 4629ELM21; 4630ELM21; 4631ELM21; 4632ELM21; 4633ELM21; 4634ELM21; 4635ELM21; 4636ELM21; 4637ELM21; 4638ELM21; 4639ELM21; 4640ELM21; 4641ELM21; 4642ELM21; 4643ELM21; 4644ELM21; 4645ELM21; 4646ELM21; 4647ELM21; 4648ELM21; 4649ELM21; 4650ELM21; 4651ELM21; 4652ELM21; 4653ELM21; 4654ELM21; 4655ELM21; 4656ELM21; 4657ELM21; 4658ELM21; 4701ELM21; 4702ELM21; 4703ELM21; 4704ELM21; 4705ELM21; 4707ELM21; 4708ELM21; 4709ELM21; 4710ELM21; 4711ELM21; 4712ELM21; 4713ELM21; 4714ELM21; 4715ELM21; 4716ELM21; 4901ELM21; 4902ELM21; 4903ELM21; 4904ELM21; 4905ELM21; 4906ELM21; 4907ELM21; 4908ELM21; 4909ELM21; 4704ELM21R; 4901ELM21R; 4659ELM21; 4660ELM21; 4661ELM21; 4662ELM21; 4663ELM21; 4664ELM21; 4665ELM21; 4666ELM21; 4665ELM22; 4667ELM21 GROUND SERVICE HANDLING PANEL (P320) Avionics & Power Systems Cheltenham
61-962 2 11/16/1983 660208304-15 PROPELLERS - BLADE GROUP - CHANGE OF BLADE PART NO. FOR ULTIMATE LIFE IDENTIFICATION RELATIVE TO INCREASED AIRCRAFT MAX. TAKE-OFF WEIGHT. Dowty Propellers
61-954 6 10/03/1990 RA25907-1; 601023450-1 NEW PROPELLER TYPE Dowty Propellers
5000ELM-23-090 0 09/14/2015 5401ELM21; 5421ELM21; 5441ELM21; COMMUNICATIONS IFE C/B EQUIPMENT REVISION Avionics & Power Systems Cheltenham
6000ELM-23-091 1 10/27/2015 6424ELM21; 6445ELM21; COMMUNICATIONS IFE C/B EQUIPMENT REVISION Avionics & Power Systems Cheltenham
61-1082 0 12/13/1989 CU84; CU88; CU104; 607010004 CONTROLLER UNITS - SPURIOUS INDICATIONS OF PROPELLER CRUISE STOP DISENGAGEMENT Dowty Propellers
61-1091 0 03/06/1992 R193/4-30-4/50; 93/4-30-4/61; 93/4-30-4/64; 93/4-30-4/65; 93/4-30-4/66; R257/4-30-4/60; R193/4-30-4/63; R184/4-30-4/50; PITCH LOCK ASSEMBLY - INSPECTION OF LOCK SUPPORTS AT OVERHAUL Dowty Propellers
S2000-61-87 1 05/21/2003 697035686; 857004096 PROPELLER - NEW OPERATING PIN SEAL ASSEMBLY AND INCREASED HUB LUBRICATION Dowty Propellers
61-668 0 11/30/1968 R175/4-30-4/13E; R193/4-30-4/50; R193/4-30-4/61; R257/4-30-4/60; R184/4-30-4/50 PORTABLE ASSEMBLY RIG (TL3901) NEW GRAPH PLATES INTRODUCED. MODIFICATION No T365 Dowty Propellers
S2000-61-90 1 10/15/2002 697013005 PROPELLER - PITCH CONTROL UNIT - INSPECTION OF SERVO VALVE Dowty Propellers
61-888 1 04/28/1983 R175/4-30-4/13E; R193/4-30-4/50; R193/4-30-4/61; R257/4-30-4/60; R184/4-30-4/50 EXCESSIVE BLADE CORROSION Dowty Propellers
S2000-61-82 0 06/07/2001 697035001 PROPELLER - CROSSHEAD ASSEMBLY - LOOSE YOKE ATTACHMENT NUT Dowty Propellers
S2000-61-85 0 11/26/2001 697035001 PROPELLER - INSPECTION OF DE-ICED BLADE ASSEMBLY FOR DAMAGE Dowty Propellers
S2000-61-88 0 08/29/2002 697013005 PROPELLER - PITCH CONTROL UNIT - NEW BETA FEEDBACK TRANSDUCER Dowty Propellers
61-892 0 08/31/1977 CU88 CONTROLLER UNITS - GROUP MODIFICATION NUMBER ALLOCATED. MODIFICATIN No GU1132 Dowty Propellers
61-1149 0 02/22/2013 660709010; 660709021; 660709240-17; R333/4-82-F/12 PROPELLER - EXAMINATION OF DE-ICED BLADE ASSEMBLY FOR INCORRECT OPERATING PIN WIRE THREAD INSERT Dowty Propellers
22-20-7/7 1 04/30/1962 237EAP TRIM ACTUATOR SWITCH Avionics & Power Systems Cheltenham
61-392 1 04/30/1965 R184; R175; R193; BLADE ASSEMBLY - INTRODUCTION OF STANDARD ADHESIVE Dowty Propellers
5600ELM-23-081 3 11/02/2015 5612ELM21; 5619ELM21; 5628ELM21; REMOVAL OF STANDARD IFE AND INTRODUCTION OF E-X2 IFE2 Avionics & Power Systems Cheltenham
61-1060 0 10/05/1988 R333/4-82-F/12 Introduction of new de-icer boot assemblies modification VP3265 Dowty Propellers
F50-61-94 0 01/06/1992 DAPT24-0001-00; DAPT24-0002-00 PROPELLER - HUB ASSEMBLY - INTRODUCTION OF SPOTFACE ON THE REAR HUB HALF SPLITLINE FACE AROUND THROUGH BOLT HOLES. PLUS RTV162 SEALANT IN PLACE OF TITANINE JOINTING COMPOUND Dowty Propellers
61-49 0 06/30/1960 RA5904348; RS39467 CONTROLLER UNIT - INTRODUCTION OF STANDARD LIFT NUT TYPES CU/84 AND CU/88 Dowty Propellers
61-89 0 10/31/1960 R175; R193; R184; R187 PROPELLERS - CONTROLLER UNITS - GOVERNOR WEIGHTS, PISTON VALVE AND GEAR GROUP - AN IMPROVEMENT TO THE GOVENOR WEIGHTS Dowty Propellers
22-60-7/13 1 05/01/1962 231EAP RADIO COUPLING SELECTOR Avionics & Power Systems Cheltenham
22-43-80/96 10 02/01/1978 16SUE1; 642SUE1 FLIGHT COMPASS DISPLAY AMP Avionics & Power Systems Cheltenham
22-23-80/42A 5 03/01/1982 578SUE1 RUDDER CONTROL AMPLIFIER Avionics & Power Systems Cheltenham
6600ELM-23-082 1 07/31/2015 6611ELM21; 6618ELM21; REMOVAL OF STANDARD IFE AND INTRODUCTION OF RETROFIT E-X2 IFE2 Avionics & Power Systems Cheltenham
61-708 0 06/01/1969 CU/88;CU/84;607010004;CU/104 Minor design change Dowty Propellers
5000ELM-21-1041 3 07/04/2017 5208ELM5; 5228ELM1; 5224ELM2; 5285ELM1; 5286ELM1; 5216ELM3; 5508ELM1; 5515ELM1 P110 LEFT POWER MANAGEMENT PANEL. Retrofit requirements for Nitrogen generation system Avionics & Power Systems Cheltenham
5000ELM-24-454 0 04/11/2003 5200ELM Video Distribution Unit Flt Deck Switch Interface Avionics & Power Systems Cheltenham
4901ELM21-34-945 1 07/07/2011 4901ELM21 Enhanced Vision System Circuit Avionics & Power Systems Cheltenham
5000ELM-21-1035 2 04/30/2019 5289ELM1; 5292ELM1; 5505ELM2 Retrofit requirements for Nitrogen Generation System Avionics & Power Systems Cheltenham
4283-77-548 1 05/21/2012 4283-04 Addition of mechanical fixings on board stiffeners Avionics & Power Systems Cheltenham
24-08-65 4 08/20/2003 5511ELM1; 5515ELM1; 5516ELM1; LEFT POWER MANAGEMENT PANEL (P110-5500 Series) Avionics & Power Systems Cheltenham
61-20 1 07/31/1962 R186/4-30-4/16; R201/4-30-4/20; R164/4-30-4/14; R175/4-30-4/13E; R193/4-30-4/50; R184/4-30-4/50; R187/4/30-4/18; R129/4-20-4/11E; R130/4-20-4/12E; 139/4-20-4/17E; R139/4/20-4/19E; R141/4-20-4/18E; 147/4-20-4/20E; 148/4-20-4/21E; R148/4-20-4/22E; R155/4-20-4/25E; R155/4-20-4/26E; R178/4-20-4/32; R179/4-20-4/33; RTF/4-20-4/DT; RTF/4-20-4/6B; RTF/4-20-4/7B; RTF/4-20-4/7D; RTF/4-20-4/11B; RTF/4-20-4/12B; RTF/4-20-4/12D PROPELLERS AND TEST FANS Dowty Propellers
400LS-61-6 1 03/13/1988 R339/4-123-F/8; R341/4-123-F/9; R367/4-123-F/16; R368/4-123-F/17 PROPELLERS - INTRODUCTION OF NEW BLADE ROOT LIP SEAL Dowty Propellers
61-1006 0 04/01/1985 R333/4-82-F/12 Blade assembly - Introduction of de-icing boot guard modification VP3088 Dowty Propellers
61-807 1 10/08/1975 CU84; CU88;