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
57034-10A041090	Hose Assembly	Hydraflow Inc	777-200	29	Hydraulics	PMA
57034-10A100110	Hose Assembly	Hydraflow Inc	777-200	29	Hydraulics	PMA
57034-10A120066	Hose Assembly	Hydraflow Inc	777-300	29	Hydraulics	PMA
57034-10A120170	Hose Assembly	Hydraflow Inc	777-300	29	Hydraulics	PMA
57034-10A120180	Hose Assembly	Hydraflow Inc	777-200	29	Hydraulics	PMA
57034-10A120480	Hose Assembly	Hydraflow Inc	777-200	29	Hydraulics	PMA
57034-12A040400	Hose Assembly	Hydraflow Inc	777-200 777-300+1	29	Hydraulics	PMA
57034-81220	Hose Assembly	Hydraflow Inc	777-200	29	Hydraulics	PMA
57034-81320	Hose Assembly	Hydraflow Inc	777-200	29	Hydraulics	PMA
57034-91100	Hose Assembly	Hydraflow Inc	777-200	29	Hydraulics	PMA
570347	HYDRAULIC PUMP	VICKERS	Dash 8-400 Dash 8	29	Hydraulics	OEM
570347001	HYD PUMP	Eaton	Dash 8-400 Dash 8	29	Hydraulics	OEM
5703477591630101	PUMP	—	Dash 8-400 Dash 8	29	unknown	OEM
570357	Filter Element, Hydraulic	—	King Air 200 1900D	29	Hydraulics	OEM
57036	Pump	Parker Hannifin	727	29	Hydraulics	PMA
57037	Pump Motor Hyd., Electric Motor Driven Variable Delivery	Parker Hannifin	707 720+2	29	unknown	PMA
570383	PRESSURE SWITCH	—	King Air 200	29	unknown	OEM
570441	Variable Displacement Hydraulic Pump	Eaton	—	29	Hydraulics
570486	PUMP	Eaton Aerospace LLC	747	29	Hydraulics	OEM
570500	Hyd. Packaged Pump Assy	Eaton	Beechcraft 1900	29	Hydraulics
570527	Variable Displacement Hydraulic Pump	Eaton	Bombardier Challenger 601	29	Hydraulics
570717	SHAFT	Eaton	Dash 8-400 Dash 8	29	Hydraulics	OEM
570717570729	COUPLER	—	Dash 8-400 Dash 8	29	unknown	OEM
570721	Var. Displ. Hyd Motorpump Assy	Eaton	—	29	Hydraulics
570796	Variable Displacement Hydraulic Pump	Eaton	Embraer EMB-120 Brasilia	29	Hydraulics
57083	HYDRAULIC PUMP	—	—	29	Hydraulics	PMA
570867	ASSY	Eaton Aerospace LLC	767	29	unknown	OEM
570896-1	valve	other	—	29	unknown	OEM
57097	MOTOR	Parker Hannifin	727 737+1	29	Electromechanical	OEM
5710200-5002	Hyd Piping Assembly	Aviation Materials Management Inc (Surrendered)	—	29	Hydraulics	PMA
571097	Variable Displacement Hydraulic Pump	Eaton	—	29	Hydraulics
571191	TRANSFER SYS	Eaton	A300 A310	29	Electromechanical	OEM
5713769-5503	PIPE ASSY	Aviation Materials Management Inc (Surrendered)	—	29	Hydraulics	PMA
5713769-5504	PIPE ASSY	Aviation Materials Management Inc (Surrendered)	—	29	Hydraulics	PMA
5714137	PISTON	Aviation Materials Management Inc (Surrendered)	—	29	Hydraulics	PMA
571469	shaft block and piston s-a	other	—	29	Hydraulics	OEM
5714715-5503	VALVE ASSY	Aviation Materials Management Inc (Surrendered)	—	29	Hydraulics	PMA
5714723-5511	CYLINDER ASSY	Aviation Materials Management Inc (Surrendered)	—	29	Hydraulics	PMA
571488	SEAL	—	Dash 8-400 Dash 8	29	unknown	OEM
57150	PUMP	—	—	29	unknown	OEM
57155A	STANDBY PUMP	APEX	DC-8	29	Hydraulics
5715610-5001	VALVE	Aviation Materials Management Inc (Surrendered)	—	29	Hydraulics	PMA
571641	Hyd. Packaged Pump Assy	Eaton	King Air 200	29	Hydraulics
57165	HYD PUMP	—	DC-8	29	Hydraulics	PMA
5716892-5501	HYDRAULIC	Aviation Materials Management Inc (Surrendered)	—	29	Hydraulics	PMA
5716892-5506	HYDRAULIC	Aviation Materials Management Inc (Surrendered)	—	29	Hydraulics	PMA
5716892-5507	HYDRAULIC	Aviation Materials Management Inc (Surrendered)	—	29	Hydraulics	PMA
5717022	HYDRAULIC LINE	—	C441 Conquest	29	unknown	OEM
571702214	PIPE	—	757-200 757-300+3	29	Consumables / Hardware	OEM
57180	Pump	Parker Hannifin	727 737+1	29	unknown	PMA