ATA 29 — Hydraulic Power

24,134 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

4,907 parts · 10,962 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
520550	Variable Displacement Hydraulic Pump Assembly	Eaton	A319 A320+1	29	Hydraulics
520696	PUMP	—	BAe 146 Avro RJ85+1	29	Hydraulics	OEM
520800	Electric Motor Driven Hydraulic Pump Package Assembly	Eaton	Pilatus PC-12	29	Hydraulics
520811	Hydraulic Power Pack Motor	—	C180	29	Hydraulics	OEM
520811	Hydraulic Power Pack Motor	—	C180	29	Hydraulics	OEM
520814	Electric Motor Driven Hydraulic Pump Package Assembly	Eaton	Piaggio P.180 Avanti	29	Hydraulics
520831	PUMP	—	A300 A310+1	29	Hydraulics	PMA
520867P	Plate - Test Flow, Pump Housing	Pacific Sky Supply Inc	—	29	Hydraulics	PMA
520868P	Plug - Test Flow, Pump Housing	Pacific Sky Supply Inc	—	29	Hydraulics	PMA
520869P	Plate - Test Flow, Pump Housing	Pacific Sky Supply Inc	—	29	Hydraulics	PMA
521449	HYD PUMP	—	BAe 146 Avro RJ85+1	29	Hydraulics	PMA
5217840150	HOSE	—	C177 Cardinal	29	unknown
522458	INDICATOR HYD PRESS	—	—	29	Instruments
5225-1005	Sleeve Assembly - Pressurizing Valve	—	—	29	Hydraulics	OEM
5225-1005	Sleeve Assembly - Pressurizing Valve	—	—	29	Hydraulics	OEM
5225-1005JP	Sleeve Assembly - Pressurizing Valve	Jet Parts Engineering, Inc. (JPE)	—	29	Hydraulics	PMA
522840	Hydraulic Fluid Quantity Ind.	AMETEK Aerospace	—	29	Instruments	PMA
52289-826SH	Eaton 52289-826Sh Clamp	Eaton	—	29	Consumables / Hardware	OEM
523250	INDICATOR	—	C340 Saab 340	29	unknown	OEM
524-310	kit interdit hyd sudelec	airbus helicopters inc american eurocopter	—	29	Hydraulics	OEM
524-6CR-K	str.flared ftg for 124	other	—	29	Hydraulics	OEM
524043	LINE	—	Challenger 604	29	unknown	OEM
524044	LINE	—	CRJ-900	29	unknown	OEM
525-12D	Eaton 525-12D Nipple	Eaton	—	29	Consumables / Hardware	OEM
525-8D	Eaton 525-8D Nipple Sub Assembly	Eaton	—	29	Consumables / Hardware	OEM
525100-001	MODULE	Korry Electronics Company	777	29	Hydraulics	OEM
525626P	Conduit - Pump Housing	Pacific Sky Supply Inc	—	29	Hydraulics	PMA
5257-101	piston assembly	zodiac aerospace	—	29	Hydraulics	OEM
526-10	Eaton 526-10 Nipple 601/701	Eaton	—	29	Consumables / Hardware	OEM
526-10C	Eaton 526-10C Nipple Assembly	Eaton	—	29	Consumables / Hardware	OEM
526-12	Eaton 526-12 Nipple 601/701	Eaton	—	29	Consumables / Hardware	OEM
526-12C	Eaton 526-12C Nipple Assembly	Eaton	—	29	Consumables / Hardware	OEM
526-12D	Eaton 526-12D Nipple 601/701	Eaton	—	29	Consumables / Hardware	OEM
526-16-12D	Eaton 526-16-12D Nipple 601/701	Eaton	—	29	Consumables / Hardware	OEM
526-16D	Eaton 526-16D Nipple 601/701	Eaton	—	29	Consumables / Hardware	OEM
526-20D	Eaton 526-20D Nipple 601/701	Eaton	—	29	Consumables / Hardware	OEM
526-24D	Eaton 526-24D Nipple 601/701	Eaton	—	29	Consumables / Hardware	OEM
526-32D	Eaton 526-32D Nipple	Eaton	—	29	Consumables / Hardware	OEM
526-4	Eaton Fitting Piece 526-4	Eaton	—	29	Consumables / Hardware	OEM
526-4-3	Eaton 526-4-3 Nipple 601/701	Eaton	—	29	Consumables / Hardware	OEM
526-4C	Eaton 526-4C Nipple 601/701	Eaton	—	29	Consumables / Hardware	OEM
526-5	Eaton 526-5 Nipple 601/701	Eaton	—	29	Consumables / Hardware	OEM
526-6	Eaton 526-6 Nipple, 601/701	Eaton	—	29	Consumables / Hardware	OEM
526-6-4	Eaton 526-6-4 Nipple	Eaton	—	29	Consumables / Hardware	OEM
526-6C	Eaton 526-6C Fitting	Eaton	—	29	Consumables / Hardware	OEM
526-8-10D	Eaton 526-8-10D Nipple 601/701	Eaton	—	29	Consumables / Hardware	OEM
526-8C	Eaton 526-8C Nipple Subassy	Eaton	—	29	Consumables / Hardware	OEM
526-8D	Eaton 526-8D Socket	Eaton	—	29	Consumables / Hardware	OEM
5271T0054	INDICATOR	Boeing	757-200	29	Instruments	OEM
52737	VALVE	Crane Aerospace	707	29	Hydraulics	OEM