ATA 49 — Airborne Auxiliary Power

4,890 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
0335707270	HARNESS	Hamilton Sundstrand	737	49	—	OEM
0335708100	Harness	Pratt & Whitney Canada Corp	737	49	—	OEM
0335708140	Harness	Pratt & Whitney Canada Corp	737	49	—	OEM
0335905020	PUMP	Hamilton Sundstrand	737	49	—	OEM
0335905030	PUMP AY	Hamilton Sundstrand	737	49	—	OEM
0335908010	PUMP AY	Hamilton Sundstrand	737	49	—	OEM
0335908020	PUMP	Hamilton Sundstrand	737	49	—	OEM
0338205010	FAN	—	717-200	49	unknown	OEM
0360-1	Marker-"Apu etc."	—	DC-9	49	—	OEM
0360VBC	Marker-"Apu etc."	Aero Decals Inc	DC-9	49	Consumables / Hardware	PMA
0414-1	Marker-"Auxiliary"	—	DC-9	49	—	OEM
0414AD	Marker-"Auxiliary"	Aero Decals Inc	DC-9	49	Consumables / Hardware	PMA
0415-1	Marker-"Apu etc."	—	DC-9	49	—	OEM
0415VBC	Marker-"Apu etc."	Aero Decals Inc	DC-9	49	Consumables / Hardware	PMA
0728AD	Marker-"APU Start"	Aero Decals Inc	707 727+1	49	Consumables / Hardware	PMA
0729AD	Marker-"APU Stop Switch"	Aero Decals Inc	707 727+1	49	Consumables / Hardware	PMA
0845CEB	Annunciator-"APU Gen Off"	Aero Decals Inc	DC-9 MD-80+1	49	Consumables / Hardware	PMA
084641030000000	INTERRUPT UNIT-POWER	—	—	49	—
084646100000000	PSU-POWER SUPPLY UNIT	—	—	49	—
084646320000000	BOARD-SWITCH CONDITIONER AND EEPROM	—	—	49	—
084646339900000	BOARD-CPU,MEMORY AND KEEP ALIVE	—	—	49	—
084646350000000	BOARD-APU DRIVER TIMER BOARD	—	—	49	—
084741010140000	BOARD-LAMP	—	—	49	—
095320003	MODULE	—	777-200	49	unknown	OEM
09LJ-53-250-0013	APU Intake Nut Plate Ring Assembly	Raisbeck Engineering Inc	—	49	Engine Accessories	PMA
09LJ-53-260-0051	APU Fuel Drain Assembly	Raisbeck Engineering Inc	—	49	Fuel Systems	PMA
09LJ-53-350-0005	APU Intake Duct Screen Detail	Raisbeck Engineering Inc	—	49	Engine Accessories	PMA
09LJ-53-350-0007	APU Intake Duct Detail	Raisbeck Engineering Inc	—	49	Engine Accessories	PMA
09LJ-53-350-0015	APU Intake Duct Seal Strip Detail	Raisbeck Engineering Inc	—	49	Structures	PMA
09LJ-53-350-0056	APU Fuel Drain Detail	Raisbeck Engineering Inc	—	49	Fuel Systems	PMA
10-60536-23	Hose Assembly	—	747-400	49	—	OEM
10-60536-23	Hose Assembly	—	747-400	49	—	OEM
100013A	PRESSURE SWITCH	—	A320 A320-200	49	unknown	OEM
1001448-2	Valve, Check, APU Bleed	Hamilton Sundstrand	E190	49	Engine Accessories	PMA
1003599-2	Valve, Surge Control	Hamilton Sundstrand Power System	A380	49	Powerplant / APU	PMA
1003599-3	Valve, Surge Control	Hamilton Sundstrand Power System	—	49	Powerplant / APU	PMA
1003660-3	Bleed Valve Assy	Hamilton Sundstrand Power System	A380	49	Environmental / Cabin	PMA
1003660-4	VALVE-BLEED	—	—	49	—
1003885-1	Rotor, Turbine	—	ERJ-145	49	—	OEM
10049840010005	MUFFLER	—	—	49	Engine Accessories	OEM
1005326691-005	apu	zodiac aerospace	—	49	Engine Accessories	OEM
1005360006001	FIREWALL	—	—	49	unknown	OEM
100644200	FUEL MANIFOLD	—	—	49	Fuel Systems	PMA
1008-1&5, dated 12-12-88	Drain Mast Assy. -APU Drains	Air Concepts International	DC-10	49	Engine Accessories	PMA
102650E111	MOTOR	ITT	747	49	—	OEM
10327431	SEAL	—	737-300 737-400+1	49	Consumables / Hardware	OEM
103358	CONTROL UNIT	—	767-300 767	49	unknown	OEM
103811602	EXCITER	—	King Air 200 747-100+1	49	Engine Accessories	OEM
1038175014	IGNITION UNIT	—	737-300 737-400+4	49	unknown	OEM
103AM52AC	3/8 IN MOT PR/SPV	Eaton	BAe 748	49	—