ATA 74 — Ignition

9,682 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
Champion CH53483-6	Ignition Lead Assy	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion CH53483-7	Ignition Lead Assy	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion CH53488-1	Igniter Lead Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion CH53536	Ignition Lead Asseembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion CH53542-1	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion CH53551-1	Ignition Lead	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion CH53552-1	Ignition Lead	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion CH53552-2	Ignition Lead	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion CH53557-1	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion CH53557-2	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion CH53569-1	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion CH53569-2	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion CH53569-3	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion CH92036	Exciter Assembly	Champion Aerospace Llc	737-600 A319+2	74	Engine Accessories	PMA
Champion CH92043-1	Ignition Exciter Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion CH92043-2	Ignition Exciter Assembly	Champion Aerospace Llc	—	74	Powerplant / Nacelle	PMA
Champion CH92051-2	Exciter Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion CH92073	Ignition Exciter	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion CH92074-2	Exciter Assembly	Champion Aerospace Llc	—	74	Powerplant / Nacelle	PMA
Champion CH92106-1	Exciter Assembly	—	—	74	Engine Accessories	OEM
Champion CH92106-1	Exciter Assembly	—	—	74	Engine Accessories	OEM
Champion FHE159-6	Igniter Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion H92015-1	Exciter Assembly	Champion Aerospace Llc	—	74	Powerplant / Nacelle	PMA
Champion Ignition Cable Assembly	Champion Ignition Cable Assembly	—	—	74	Engine Accessories	OEM
Champion Motors 10-17050	Lock Washer	—	—	74	Consumables / Hardware	OEM
Champion Motors10-3793	Lock Washer	—	—	74	Consumables / Hardware	OEM
Champion Motors10-382785	Connector, Strip	—	—	74	Engine Accessories	OEM
Champion P-N CH34593	igniter assembly	turbomeca	—	74	Engine Accessories	OEM
Champion P-N CH34595	igniter assembly	turbomeca	—	74	Engine Accessories	OEM
Champion P/N 50160-32	Igniter Cable Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N 53331-2	Ignition Cable Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N 53331-4	Ignition Cable Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion P/N 53335-01	Ignition Cable Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N 6860326	Gasket	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion P/N 6860337	Gasket	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion P/N CH14004	Ignition Harness Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion P/N CH14004E	Ignition Harness Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH31769	Igniter Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH31900-6	Igniter Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH31958-3	Igniter Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH31965	Igniter Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH31967	Igniter Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion P/N CH34313	Igniter Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH34549	Igniter Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH34804-3	Igniter Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion P/N CH34826-4	Igniter Assy	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH34826-6	Igniter Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH34829	Igniter Assembly	Champion Aerospace Llc	—	74	Electromechanical	PMA
Champion P/N CH53359-22	Ignition Lead Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA
Champion P/N CH53399-02	Ignition Cable Assembly	Champion Aerospace Llc	—	74	Engine Accessories	PMA