ATA 71 — Power Plant - General

24,433 parts classified under this chapter

Reliability rollup

89%Median scrap propensity

2,111 parts · 3,815 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
07-18663	Hartzell Blower Wheel B07D67	Hartzell	—	71	Engine Accessories	OEM
07-18667	Hartzell Tube Assembly BS30C03	Hartzell	—	71	Engine Accessories	OEM
07-18673	Hartzell Piece Part Package CD8139	Hartzell	—	71	Engine Accessories	OEM
07-18678	Hartzell Switch- Overheat D07D29	Hartzell	—	71	Engine Accessories	OEM
07-18707	Hartzell Service Kit 40879	Hartzell	—	71	Engine Accessories	OEM
07-18708	Hartzell Insulator 50025	Hartzell	—	71	Engine Accessories	OEM
07-18721	Hartzell Terminal Stud, 5/16-24 73606	Hartzell	—	71	Engine Accessories	OEM
07-18726	Hartzell 24V Armature 2305003	Hartzell	—	71	Engine Accessories	OEM
07-18728	Hartzell Assembly, Shaft Output 2305017	Hartzell	—	71	Engine Accessories	OEM
07-18730	Hartzell Gear Assembly, Planetary 2505002	Hartzell	—	71	Engine Accessories	OEM
07-18736	Hartzell End Bell 5305001	Hartzell	—	71	Engine Accessories	OEM
07-18742	Hartzell Spring Brush 7401001	Hartzell	—	71	Engine Accessories	OEM
07-18743	Hartzell Assembly, Brush 24V Pos 7505003	Hartzell	—	71	Engine Accessories	OEM
07-18744	Hartzell Assembly, Brush 24V Neg 7505004	Hartzell	—	71	Engine Accessories	OEM
07-18745	Hartzell Thrust, Output 7801005	Hartzell	—	71	Engine Accessories	OEM
07-18751	Hartzell Retaining Ring 8501001	Hartzell	—	71	Engine Accessories	OEM
07-18760	Hartzell Gear Assembly 90-2520	Hartzell	—	71	Engine Accessories	OEM
07-18761	Hartzell Brush And Terminal Stud Package 90-2521	Hartzell	—	71	Engine Accessories	OEM
07-18762	Hartzell Hardware And Insulator Package 90-2522	Hartzell	—	71	Engine Accessories	OEM
07-18763	Hartzell Brush Spring Package 90-2523	Hartzell	—	71	Engine Accessories	OEM
07-18766	Hartzell Brush Set 90-2526	Hartzell	—	71	Engine Accessories	OEM
07-18767	Hartzell Key Package-Bendix Drive Package 90-2860	Hartzell	—	71	Engine Accessories	OEM
07-18785	Hartzell Hardware Kit - Mz, Mhb, Mmu 90-3064	Hartzell	—	71	Engine Accessories	OEM
07-18786	Hartzell Term Stud Package 90-726	Hartzell	—	71	Engine Accessories	OEM
07-18787	Hartzell Bendix Drive Ebb-224A	Hartzell	—	71	Engine Accessories	OEM
07-18789	Hartzell Flange Assembly D.E. ES646326	Hartzell	—	71	Engine Accessories	OEM
07-18790	Hartzell Oil Seal ES646328	Hartzell	—	71	Engine Accessories	OEM
07-18791	Hartzell Armature ES646333	Hartzell	—	71	Engine Accessories	OEM
07-18792	Hartzell Coil Assembly 12V ES646351	Hartzell	—	71	Engine Accessories	OEM
07-18800	Hartzell Armature ES646374	Hartzell	—	71	Engine Accessories	OEM
07-18801	Hartzell Field Coil Assembly ES646376	Hartzell	—	71	Engine Accessories	OEM
07-18805	Hartzell Field Coil Package Mcl-1005Ps-1	Hartzell	—	71	Engine Accessories	OEM
07-18807	Hartzell Bearing, Sleeve Mdc-0034	Hartzell	—	71	Engine Accessories	OEM
07-18808	Hartzell Ce Head Assembly Mdl-1002B	Hartzell	—	71	Engine Accessories	OEM
07-18809	Hartzell Field Coil Package Mdl-1005Fs	Hartzell	—	71	Engine Accessories	OEM
07-18810	Hartzell Brush Holder Assembly Mdl-1064Es	Hartzell	—	71	Engine Accessories	OEM
07-18814	Hartzell Brush Plate Assembly Mfx-1064As	Hartzell	—	71	Engine Accessories	OEM
07-18815	Hartzell Bearing Sleeve Mg-77A	Hartzell	—	71	Engine Accessories	OEM
07-18821	Hartzell Armature Mhj-2147S	Hartzell	—	71	Engine Accessories	OEM
07-18823	Hartzell Bearing Ml-0018A	Hartzell	—	71	Engine Accessories	OEM
07-18825	Hartzell Sleeve, Bearing Mz-0040A	Hartzell	—	71	Engine Accessories	OEM
07-18839	Hartzell Gear Mz-396	Hartzell	—	71	Engine Accessories	OEM
07-18851	Hartzell Oil Seal Xa-1024	Hartzell	—	71	Engine Accessories	OEM
07-18857	Hartzell Turbocharger Assembly; Replaces Lycoming LW-12463	Hartzell	—	71	Engine Accessories	OEM
07-18858	Hartzell Turbocharger Assembly; Replaces Cmi 642518-4	Hartzell	—	71	Engine Accessories	OEM
07-18862	Hartzell Factory Rebuilt Turbocharger Assembly; Replaces Roto-Master 600572-0000	Hartzell	—	71	Engine Accessories	OEM
07-18865	Hartzell Controller, Variable Absolute Pressure; Replaces Cmi 633388-10, 641434-4	Hartzell	—	71	Engine Accessories	OEM
07-18869	Hartzell Controller, Density; Replaces Lycoming LW-10682	Hartzell	—	71	Engine Accessories	OEM
07-18881	Hartzell Wastegate; Replaces Lycoming 47J21296	Hartzell	—	71	Engine Accessories	OEM
07-18885	Hartzell Controller, Sloped; Replaces Cessna C165004-0701	Hartzell	—	71	Engine Accessories	OEM