ATA 74 — Ignition

11,411 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

1,005 parts · 3,179 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
HSR86	SPARK PLUG	—	M20J	74	unknown
I 0-500516-3	magneto s6lsc 21	textron lycom ing engines	—	74	Engine Accessories	OEM
I 0-500516-7	Magneto, S6RSC-21	Continental Motors Inc	—	74	Engine Accessories	PMA
I 0-500516-9	Magneto, S6RSC-21	Continental Motors Inc	—	74	Engine Accessories	PMA
I 0-500556-3	Magneto, S6RSC-21	Continental Motors Inc	—	74	Engine Accessories	PMA
I 0-600606-3	Magneto, S6RSC-201	Continental Motors Inc	—	74	Engine Accessories	PMA
I 0-600616-5	Magneto S6LSC-200	Continental Motors Inc	—	74	Engine Accessories	PMA
I 0-600644-1	Magneto, S4LSC-204	Continental Motors Inc	—	74	Engine Accessories	PMA
I 0-6006I4-2	Magneto S6LSC-200	Continental Motors Inc	—	74	Engine Accessories	PMA
I 0-6006I6-7	Magneto S6LSC-200	Continental Motors Inc	—	74	Engine Accessories	PMA
I 0-6006I6-9	Magneto S6LSC-200	Continental Motors Inc	—	74	Engine Accessories	PMA
I-2	Ignition Harness	Hartzell Engine Technologies LLC	—	74	Electromechanical	PMA
I-2 I-5	ignition harness	teledyne continental	—	74	Engine Accessories	OEM
I-5	Ignition Harness	Hartzell Engine Technologies LLC	—	74	Electromechanical	PMA
I0-600646- 20I	Magneto S6LSC-204T	Continental Motors Inc	—	74	Engine Accessories	PMA
I0382807	CONDENSER	—	PA-44 Seminole	74	unknown
IAE 514465	Shroud, Lead, Plug End	—	—	74	Engine Accessories	OEM
IAE 514465	Shroud, Lead, Plug End	—	—	74	Engine Accessories	OEM
IAE 5U0043	Ignition Lead	—	—	74	Engine Accessories	OEM
IAE 5U0055	Cooling box	—	—	74	Engine Accessories	OEM
IAE 5U0058	Front Cooling Box	—	—	74	Engine Accessories	OEM
IAE 5U0059	Back Cooling Box	—	—	74	Engine Accessories	OEM
IAE 5U0060	Lock Washer Nut	—	—	74	Engine Accessories	OEM
IAE 5U0061	Support Bracket	—	—	74	Engine Accessories	OEM
IAE 5U0062	Exciter End Lead Shroud	—	—	74	Engine Accessories	OEM
IAE 5U0065	Plug End Lead Shroud	—	—	74	Engine Accessories	OEM
IAE 5U0066	Front Cooling Box	—	—	74	Engine Accessories	OEM
IAE 5U0067	Back Cooling Box	—	—	74	Engine Accessories	OEM
IAE 5U0068	Ignition Lead	—	—	74	Engine Accessories	OEM
IAE 5U0069	Ignition Lead	—	—	74	Engine Accessories	OEM
IAE and Champion Aerospace LLC Part Number CH31991	Plug, Igniter	—	—	74	Engine Accessories	OEM
IC709520	Igniter Assembly	—	—	74	Engine Accessories	OEM
Igniter Lead 50192-A	Turbine igniter Lead	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Igniter Lead Assembly- (Left Side)	Lead Assembly-Igniter (Left Side)	—	—	74	Engine Accessories	OEM
Igniter Lead Assembly- (Right Side)	Lead Assembly-Igniter (Right Side)	—	—	74	Engine Accessories	OEM
Ignition Exciter	Ignition Exciter	—	—	74	Engine Accessories	OEM
Inc. Controller Ass'y 646318-13	Controller Ass'y	—	—	74	Engine Accessories	OEM
Inc. Controller Ass'y 646318-13	Controller Ass'y	—	—	74	Engine Accessories	OEM
International Aero Engines 5U0071	Shroud, Lead, Exciter End	—	—	74	Engine Accessories	OEM
International Aero Engines 5U0072	Ignition-Lead Assembly	—	—	74	Engine Accessories	OEM
International Aero Engines 5U0073	Ignition-Lead Assembly	—	—	74	Engine Accessories	OEM
International Aero Engines AG CH31964-1	Igniter Assembly	—	—	74	Engine Accessories	OEM
International Aero Engines AG CH31964-1	Igniter Assembly	—	—	74	Engine Accessories	OEM
IO-400233	Accessory Kit	Continental Motors Inc	—	74	Consumables / Hardware	PMA
IO349237	GEAR	—	PA-31 Navajo	74	unknown
IO349371	COUPLING	—	—	74	unknown
IO3572001	IGNITION SWITCH	Bendix	PA-28 Cherokee	74	Electromechanical	OEM
IO357584	GEAR	—	R22	74	unknown
IO357586	GEAR	—	C402	74	unknown
IO3815502	EXCITER	—	Eclipse 550	74	unknown	OEM