ATA 65 — Tail Rotor Drive

1,716 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

579 parts · 2,140 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
369D25400	GEARBOX	HUGHES	MD 500	65	Structures	OEM
369D25400B	GEARBOX	—	MD 500	65	Electromechanical	OEM
369D25401	HOUSING	—	MD 500	65	unknown	OEM
369D25418	BEARING	—	MD 500	65	unknown
369D25420	BEARING	—	MD 500	65	unknown
369D254225	SEAL	—	MD 500	65	Consumables / Hardware	OEM
369D25430	SHAFT	—	MD 500	65	Electromechanical	OEM
369D25434	GEARBOX	HUGHES	MD 500	65	Engine Accessories	OEM
369D25501-9	Coupling, Tail Rotor Driveshaft	—	MD 500	65	—	OEM
369D25501-9	Coupling, Tail Rotor Driveshaft	—	MD 500	65	—	OEM
369D255031	BOLT	—	MD 500	65	Consumables / Hardware	OEM
369D25518	DRIVE SHAFT	—	MD 500	65	Engine Accessories	OEM
369D25518501	DRIVE SHAFT	DOUG	MD 500	65	Structures	OEM
378551	DISC PACK	—	—	65	Landing Gear	OEM
3G5351A00135	MOUNT	—	AW139 AgustaWestland AW139	65	unknown	OEM
3G6320A16551	ADAPTER	AGUSTA	AW109	65	Consumables / Hardware	OEM
3G6320A16651	CLAMP	AGUSTA	AW109	65	unknown	OEM
3G6430A01453	COUPLING	—	—	65	Landing Gear	OEM
3G6430L00251	BUSHING	—	AW139 AgustaWestland AW139	65	unknown	OEM
3G6521A00232	INTERMED GEARBOX	AGUSTA	AW139 AgustaWestland AW139	65	Engine Accessories	OEM
3G6521V00451	CHIP DETECTOR	AGUSTA	AW139 AgustaWestland AW139	65	Instruments	OEM
3T6510V00255	BEARING	AGUSTA	AW139 AW109+1	65	Consumables / Hardware	OEM
3T6521V00653	SEAL	—	—	65	Consumables / Hardware	OEM
406001704101	BELLCRANK	—	Bell 407	65	Flight Controls	OEM
406017113101	MAST NUT	—	Bell 407	65	Consumables / Hardware	OEM
406040016101	SHAFT	—	Bell 407	65	Electromechanical	OEM
406040060105	HOUSING	—	Bell 407	65	unknown
406040072105	SPLINE ADAPTER	Bell	Bell 407	65	Consumables / Hardware	OEM
406040322101	HANGER ASSY	—	Bell 407	65	Structures	OEM
406040328103	BEARING	—	Bell 407	65	unknown	OEM
406040339105	BEARING	—	Bell 407	65	unknown
406040339111	BEARING	—	Bell 407	65	unknown
40604034010	DISC PACK	—	Bell 407	65	Electromechanical	OEM
406040340101	DISK COUPLING	—	Bell 206 Bell 407+1	65	Electromechanical	OEM
406040400115	GEARBOX	—	Bell 407	65	Engine Accessories	OEM
406040400117	GEARBOX	—	Bell 407	65	Electromechanical	OEM
406040400117FM	DRIVE GEAR	—	Bell 407	65	Engine Accessories	OEM
406040400119	GEARBOX	—	Bell 407	65	Electromechanical	OEM
406040400119FM	GEARBOX	—	—	65	Structures	OEM
406040400121	CHIP DETECTOR	Bell	Bell 407	65	Instruments	OEM
406040400121FM	GEARBOX	Bell	Bell 407	65	Flight Controls	OEM
406040406101	CASE	—	Bell 407	65	unknown
406040406109	CASE	—	Bell 407	65	unknown	OEM
406040416101	SHAFT	—	Bell 407	65	Structures	OEM
406040450101	BREATHER TUBE	—	Bell 407	65	Consumables / Hardware	OEM
406040453101	SEAL	—	Bell 407	65	Consumables / Hardware	OEM
406090340101	DISC PACK	—	Bell 407	65	Structures	OEM
406312106101	BOOT	—	Bell 407	65	Landing Gear	OEM
406340105101	OUTPUT SEAL	—	Bell 206 Bell 206L LongRanger	65	Consumables / Hardware	OEM
406340105107	OUTPUT SEAL	—	Bell 206 Bell 206L LongRanger	65	Consumables / Hardware	OEM