ATA 49 — Airborne Auxiliary Power

5,411 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

1,535 parts · 5,937 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
Boeing S352A200-3	APU Top Panel	—	737-600 737-700	49	unknown	OEM
Boeing S352T010-7	APU Vibration Isolator	—	757-200 767-200+1	49	Engine Accessories	OEM
Boeing S352T010-8	APU Vibration Isolator	—	757-200 767-200+1	49	Engine Accessories	OEM
Boeing S352T010-9	APU Vibration Isolator	—	757-200 767-200+1	49	Engine Accessories	OEM
Boeing S352W100-3	Isolator, Aft	—	777-300	49	unknown	OEM
Boeing S352W100-4	Isolator, Right Forward	—	777-300	49	unknown	OEM
Boeing S352W100-5	Isolator, Left Forward	—	777-300	49	unknown	OEM
Bombardier GL512-3301-7	APU Starter Contactor	—	—	49	unknown	OEM
Bombardier GL512-3301-9	APU Starter Contactor	—	—	49	unknown	OEM
Bombardier NN-233C	Contactor - DC SPDT, 60 Amps	—	—	49	unknown	OEM
Bombardier P/N C02181981-003	Linear Actuator, APU Door	—	—	49	unknown	OEM
Bombardier P/N C02181981-003	Linear Actuator, APU Door	—	—	49	unknown	OEM
BS1455300620200	FIREWALL	EMB	ERJ-145	49	Structures	OEM
C30181	VALVE	—	—	49	unknown
C3444200225	ADAPTER	—	Gulfstream GIV	49	unknown
C5116-03	APU STARTER MOTOR	—	—	49	Engine Accessories
C5116-04	APU STARTER MOTOR	—	—	49	Electromechanical
C5116-05	APU STARTER MOTOR	—	—	49	Electromechanical
C5116-06	APU STARTER MOTOR	—	—	49	Electromechanical
C5116-07	APU STARTER MOTOR	—	—	49	Electromechanical
C5116-08	APU STARTER MOTOR	—	—	49	Electromechanical
C5116-09	APU STARTER MOTOR	—	—	49	Electromechanical
C5116-10	APU STARTER MOTOR	—	—	49	Electromechanical
C511611	STARTER	—	747-400	49	unknown	OEM
C68C32	LINE	—	CRJ-200	49	unknown	OEM
C93R13-601	canister apu fuel-feed pump	zodiac aerospace	—	49	Fuel Systems	OEM
CA72711-005 ZA1	fairing inlet apu intercstl	ge engine services dist llc	—	49	Engine Accessories	OEM
Canadair 14239-103	APU Duct	—	—	49	unknown	OEM
Capital Cargo P/N ADCP-A4597PCC	Marker-APU etc.	—	757	49	Placards / Markings	OEM
Capital Cargo P/N ADCP-A4597PCC	Marker-APU etc.	—	757	49	Placards / Markings	OEM
CAV180	PLUG	—	C172 Skyhawk Embraer EMB-120 Brasilia	49	unknown	OEM
CC07081MUA34	CONTACTOR	—	767-300	49	Electromechanical	OEM
CC07081MUA34B	RELAY	Boeing	767-300 767	49	Electromechanical	OEM
CH31769	IGNITER	—	737-800 737-900+2	49	Engine Accessories	OEM
CH34313	IGNITER	Honeywell	—	49	Engine Accessories	OEM
CH34511	IGNITER PLUG	—	—	49	Engine Accessories
CH34549	IGNITER	—	—	49	Engine Accessories	OEM
CH3459	IGNITER	CHAMPION	Learjet 45	49	Engine Accessories	OEM
CH34871	IGNITER	—	E170 Embraer E170	49	Engine Accessories	OEM
CH38013	IGNITION UNIT	CHAMPION	A318 Dash 8-400+1	49	unknown	OEM
CH53567	CABLE ASSY-IGN EXCTR TO IGNTR ASSY	—	—	49	unknown
Clamp 4308AG	Clamp, APU Bleed Valve	—	737-300 C402+1	49	unknown	OEM
Coupling 4329AA	V-Band Clamp 747 APU Bleed Air Duct Joint	—	King Air 200 747-100+1	49	unknown	OEM
CR352342	FIREWALL	EMB	ERJ-135 ERJ-145	49	Structures	OEM
CTY2721501	APU	Honeywell	A319 A321+2	49	Engine Accessories	OEM
D/L 1-5758	APU Exhaust Panel	Dalfort Aerospace LP	King Air 200 727-100	49	Structures	PMA
D1121004720000	Marker- APU	—	—	49	unknown	OEM
D1121004720000	Marker- APU	—	—	49	unknown	OEM
D1500181	SPLICE	—	767-300	49	Structures	OEM
D1979-200A	COOLER	HS Marston Aerospace Ltd	747	49	unknown	OEM