ATA 49 — Airborne Auxiliary Power

4,935 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
3880650-1	PUMP ASSY-SCAVENGE	—	—	49	—
3880650-8	PUMP ASSY-SCAVENGE	—	A319 A320+1	49	—
3880694-3	331 APU Pump	AeroControlex Group, TransDigm Inc	A321 A319-100+3	49	Powerplant	PMA
38807991	OIL COOLER	Airbus	A319 A320+3	49	Engine Accessories	OEM
38809381	FILTER ELEMENT	—	737-800 737-900+2	49	unknown	OEM
38809981	PUMP	Honeywell	MD-11 MD-11F	49	Hydraulics	OEM
3881000-2	Pump Assy	AeroControlex Group, TransDigm Inc	A330-200 Bell 212	49	Consumables / Hardware	PMA
3881000-4	Pump Assy	AeroControlex Group, TransDigm Inc	A330-200 Bell 212	49	Consumables / Hardware	PMA
3881000-5	Pump Assy	AeroControlex Group, TransDigm Inc	A330-200 Bell 212	49	Engine Accessories	PMA
3881000-6	Oil Pump	AeroControlex Group, TransDigm Inc	A330-200 A330-300+1	49	Engine Accessories	PMA
3881000-7	PUMP ASSY-OIL	—	—	49	—
38810521	FILTER ELEMENT	—	737-800 737-900	49	unknown	OEM
38810521WE	INDICATOR	—	737-800 737-900+1	49	Instruments	OEM
38811411	OIL COOLER	HNYWL	—	49	Engine Accessories	OEM
38817631	TUBE	HNYWL	A320 A321+2	49	unknown	OEM
38817641	TUBE	HNYWL	A320 A321+2	49	unknown	OEM
38818271	LINE	HNYWL	737-700 737-800+1	49	unknown	OEM
38818351	TUBE	HNYWL	A319 A319-100	49	unknown	OEM
38818491	TUBE	—	CRJ-200	49	unknown	OEM
3882081H	COVER	—	CRJ-200	49	unknown
3882491-1	MANIFOLD	Honeywell	757 767	49	—	OEM
3882491-2	NOZZLE	Honeywell	757 767	49	—	OEM
3882491-3	NOZZLE	Honeywell	757 767	49	—	OEM
3882492-1	NOZZLE	Honeywell	757 767	49	—	OEM
3882492-2	NOZZLE	Honeywell	757 767	49	—	OEM
3882492-3	ASSY	Honeywell	747 757+1	49	—	OEM
3882492-5	NOZZLE	Honeywell	757 767	49	—	OEM
3882492-6	NOZZLE	Honeywell	747 757+1	49	—	OEM
38824961	FUEL FILTER	Honeywell	767-200 767-300+2	49	Fuel Systems	OEM
3882500-10	Shutoff Valve	Honeywell	757-200 747+2	49	Pneumatics	PMA
3882500-11	Stationary Fuel Seal	—	757-200 757-300+6	49	—	OEM
3882500-11	Stationary Fuel Seal	—	757-200 757-300+9	49	—	OEM
3882500-12	Stationary Fuel Seal	—	757-200 757-300+9	49	—	OEM
3882500-12	Stationary Fuel Seal	—	757-200 757-300+6	49	—	OEM
3882500-13	Stationary Fuel Seal	—	757-200 757-300+6	49	—	OEM
3882500-13	Stationary Fuel Seal	—	757-200 757-300+9	49	—	OEM
3882500-15	Stationary Fuel Seal	—	757-200 757-300+6	49	—	OEM
3882500-15	Stationary Fuel Seal	—	757-200 757-300+9	49	—	OEM
3882500-16	CONTROL	Honeywell	747 757+1	49	—	OEM
3882500-6	Shutoff Valve	Honeywell	767-200 747+2	49	Pneumatics	PMA
3882500-8	Stationary Fuel Seal	—	757-200 757-300+6	49	—	OEM
3882500-8	Stationary Fuel Seal	—	757-200 757-300+9	49	—	OEM
3882500-9	Shutoff Valve	Honeywell	A310 747+2	49	Pneumatics	PMA
388250014	FUEL CONTROL	—	757-200 747+2	49	Fuel Systems	PMA
388250017	FUEL CONTL UNIT	GARRTT	757-200 767-200+4	49	Fuel Systems	OEM
38825007	FCU	—	767-300 747+2	49	unknown	OEM
38825331	TUBE	—	767-300 767	49	unknown	OEM
3882550-1	flow divider-apu331 etops	Boeing	757 767	49	unknown	OEM
3882550-2	VALVE	Honeywell	747 757+1	49	—	OEM
38825503	FLOW DIVIDER	—	757-200 767-300+2	49	unknown	OEM