ATA 74 — Ignition

14,437 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
07-07462	TCM Kit Ignition Sys 10-400495	—	—	74	Engine Accessories
07-07465	TCM Kit Retrofit-S6Ln Mag 10-400498	—	—	74	Electromechanical	OEM
07-07466	TCM Kit Retrofit-S6Ln Mag 10-400499	—	—	74	Electromechanical	OEM
07-07473	TCM Magneto 10-500514-2	—	—	74	Engine Accessories
07-07478	TCM Magneto 10-500516-5	—	—	74	Engine Accessories
07-07480	TCM Magneto 10-500516-7	—	—	74	Engine Accessories
07-07482	TCM Magneto 10-500556-101	—	—	74	Engine Accessories
07-07483	TCM Magneto 10-500556-103	—	—	74	Engine Accessories
07-07484	TCM Magneto 10-500556-203	—	—	74	Engine Accessories
07-07485	TCM Magneto 10-500556-3	—	—	74	Engine Accessories
07-07487	TCM Magneto 10-600606-1	—	—	74	Engine Accessories
07-07489	TCM Magneto 10-600614-1	—	—	74	Engine Accessories
07-07490	TCM Magneto 10-600614-2	—	—	74	Engine Accessories
07-07492	TCM Magneto 10-600616-3	—	—	74	Engine Accessories
07-07493	TCM Magneto 10-600616-4	—	—	74	Engine Accessories
07-07495	TCM Magneto 10-600616-7	—	—	74	Engine Accessories
07-07496	TCM Magneto 10-600616-9	—	—	74	Engine Accessories
07-07497	TCM Magneto 10-600644-201	—	—	74	Engine Accessories
07-07499	TCM Magneto 10-600646-1	—	—	74	Engine Accessories
07-07501	TCM Magneto 10-600646-201	—	—	74	Engine Accessories
07-07503	TCM Magneto 10-600656-1	—	—	74	Engine Accessories
07-07891	TCM Magneto, Ignition Left Mount Bl-349220-4	—	—	74	Engine Accessories
07-07892	TCM Magneto, Ignition Left Mount Bl-349220-5	—	—	74	Engine Accessories
07-07894	TCM Magneto, Ignition Right Mount Bl-349260-6	—	—	74	Engine Accessories
07-07895	TCM Magneto, Ignition Right Mount Bl-349260-7	—	—	74	Engine Accessories
07-07898	TCM Magneto, Ignition, Type Bl-349290-1	—	—	74	Engine Accessories
07-07899	TCM Magneto, Ignition, Type Bl-349290-17	—	—	74	Engine Accessories
07-07900	TCM Magneto, Ignition, Type Bl-349290-2	—	—	74	Engine Accessories
07-07902	TCM Magneto - Rebuilt Bl-349290-9	—	—	74	Engine Accessories
07-07906	TCM Magneto, Ignition, Type Bl-349310-1	—	—	74	Engine Accessories
07-07907	TCM Magneto, Ignition, Type Bl-349310-10	—	—	74	Engine Accessories
07-07908	TCM Magneto, Ignition, Type Bl-349310-11	—	—	74	Engine Accessories
07-07909	TCM Magneto, Ignition, Type Bl-349310-14	—	—	74	Engine Accessories
07-07910	TCM Magneto, Ignition, Type Bl-349310-4	—	—	74	Engine Accessories
07-07911	TCM Magneto, Ignition, Type Bl-349310-8	—	—	74	Engine Accessories
07-07913	TCM Magneto, Ignition Left Mount Bl-349350-4	—	—	74	Engine Accessories
07-07914	TCM Magneto, Ignition Right Mount Bl-349350-5	—	—	74	Engine Accessories
07-07915	TCM Magneto, Ignition Left Mount Bl-349350-6	—	—	74	Engine Accessories
07-07916	TCM Magneto, Ignition Right Mount Bl-349350-7	—	—	74	Engine Accessories
07-07921	TCM Magneto, Ignition, Type Bl-349370-4	—	—	74	Engine Accessories
07-07923	TCM Magneto, Ignition, Pressurized Bl-349420-2	—	—	74	Engine Accessories
07-07927	TCM Magneto - Rebuilt Bl-349490-2	—	—	74	Engine Accessories
07-07931	TCM Magneto, Ignition, Type Bl-349510-2	—	—	74	Engine Accessories
07-07939	TCM Kit - Ignition System Bl-400430	—	—	74	Engine Accessories
07-07940	TCM Kit - Ignition System S4Rsc-21 Bl-400436	—	—	74	Engine Accessories
07-07942	TCM Kit - Ignition System S4LSC-21- Bl-400440	—	—	74	Electromechanical	OEM
07-07943	TCM Kit - Ignition System S6Rsc-201 Bl-400443	—	—	74	Engine Accessories
07-07945	TCM Kit - Ignition System Bl-400447	—	—	74	Electromechanical	OEM
07-07948	TCM Kit - Ignition System S4LSC-21/ Bl-400450	—	—	74	Electromechanical	OEM
07-07949	TCM Kit - Ignition System Bl-400452	—	—	74	Electromechanical	OEM