ATA 49 — Airborne Auxiliary Power

4,907 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
233T3232-9	panel ay	Boeing	757 767	49	—
233T323221	CONTROL PANEL	—	767-300 757+1	49	Avionics / Electronics	OEM
233T3232300	CONTROL PANEL	Boeing	767-300 757+1	49	Avionics / Electronics	OEM
233T3233212	CONTROL PANEL	—	767-300	49	unknown	OEM
233U1037-5	—	Boeing	747	49	—	OEM
233U1051-17	—	Boeing	747	49	—	OEM
23405946	HEAT EXCHANGER	HNYWL	—	49	Environmental / Cabin	OEM
2345179101	CLAMP	HNYWL	A320 A320-200	49	Structures	OEM
246304	ring	intertechnique s a	737	49	unknown	OEM
24734220	ECU	—	767-300 767	49	Avionics / Electronics	OEM
25491190001	APU	GARRTT	777-200	49	Engine Accessories	OEM
2550013	MODULE	—	A320 A320-200	49	unknown	OEM
255T3232300	CONTROL PANEL	Boeing	767-300	49	Avionics / Electronics	OEM
258800	--	Eaton	—	49	—
25G3170203-501	APU Door Upper Beam Assembly	Gulfstream Aerospace Corporation	—	49	Engine Accessories	PMA
25V13996	DUCT	—	—	49	Engine Accessories	OEM
25VF3627	FUEL HOSE	—	—	49	Fuel Systems	PMA
26011931	FUEL ATOMIZER	—	DC-9 DC-9-50	49	Fuel Systems	PMA
26030	VALVE	Goodrich Control Systems	747	49	—	OEM
261614011	COOLING FAN	HNYWL	A319 A319-100	49	Environmental / Cabin	OEM
26375-1	VALVE	Goodrich Control Systems	747	49	—	OEM
26375-2	Flow Divider and Dump Valve	Triumph Engine Control Systems, LLC	747	49	Fuel Systems	PMA
263BA1011263BC10	BATTERY	—	777-200	49	Electromechanical	OEM
263BA1013	CHARGER	—	777-200	49	unknown	OEM
2651	GASKET	—	DC-9 MD-82+1	49	Consumables / Hardware	PMA
2685336	FUEL FILTER	—	737-800	49	unknown	OEM
2700187M2	Actuator	Parker Hannifin	A300	49	Consumables / Hardware	PMA
2704376-1	MOTOR	Honeywell	737	49	—	OEM
2704376-2	MOTOR	Honeywell	737	49	—	OEM
2704376-3	MOTOR	Honeywell	737	49	—	OEM
2704376-5	MOTOR	Honeywell	737	49	—	OEM
2704442-3	Vacuum Blower	Honeywell	777-200 777	49	Interior / Furnishings	PMA
27044424	STARTER	—	777-200 777	49	unknown
27044425	STARTER	Honeywell	777-200 777	49	Electromechanical	OEM
27044581	STARTER	—	CRJ-200	49	Engine Accessories	OEM
270445811	STARTER	Honeywell	CRJ-200	49	Engine Accessories	OEM
27044823	STARTER	—	MD-90	49	unknown	OEM
2704506-1	MOTOR-STARTER	—	A319 A320+1	49	—
270450604	STARTER	—	A319 A319-100	49	Engine Accessories	OEM
27045062	STARTER	Honeywell	A318 A319+7	49	Electromechanical	OEM
27045064	STARTER	Honeywell	A319 A320+4	49	Engine Accessories	OEM
27045065	STARTER	HNYWL	A320 A321+2	49	Engine Accessories	OEM
27045542	STARTER	—	CRJ-900 Global Express	49	unknown	OEM
2739PMML	Marker-"For Apu/Gnd"	Aero Decals Inc	—	49	Consumables / Hardware	PMA
2780840101	SHUTOFF VALVE	—	767-300 767	49	unknown	OEM
2790598101	ISOLATION VALVE	—	757-200 757	49	Pneumatics	OEM
2790598102	ISOLATION VALVE	—	757-200 757	49	Pneumatics	OEM
2790598103	ISOLATION VALVE	—	757-200 757-300+1	49	unknown	OEM
284640100000000	SUPPLY UNIT-POWER	—	—	49	—
284641320000000	PCB-PRINTED CIRCUIT BOARD,SWITCH CONDITIONER,EEPROM	—	—	49	—