ATA 65 — Tail Rotor Drive

1,717 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
S613564019001	SUPPORT	—	S-61	65	unknown	OEM
S613566602	HOUSING	—	S-61	65	unknown
S6137-23040-001	main shaft	sikorsky aircraft corporation	—	65	Engine Accessories	OEM
S6137-23052-103	Gear, Spur	—	—	65	—	OEM
S6137-66708-2	Retainer. Seal	—	—	65	—	OEM
S6137-66708-2	Retainer. Seal	—	—	65	—	OEM
S6137-66709-1	Key	—	—	65	—	OEM
S613764329002	TUBE ASSY	—	S-76	65	unknown
S6137643292	VISCOUS DAMPER	—	S-76	65	Flight Controls	OEM
S7052EC1	BLOWER	—	Bell 407	65	Environmental / Cabin	OEM
SB1111004	BEARING	—	—	65	unknown
SB1149101	BEARING	—	S-92	65	unknown	OEM
SB21541	BEARING	MRC	—	65	Consumables / Hardware	OEM
SB3151A1B1	BEARING	—	S-61	65	unknown	OEM
SB3167101	BEARING CONE	—	S-76	65	Consumables / Hardware	OEM
SB3202A2	BEARING CONE	—	S-76	65	Consumables / Hardware	OEM
SB3202B	BEARING CUP	—	S-76	65	Consumables / Hardware	OEM
SB8207102	SEAL	—	S-76	65	Consumables / Hardware	OEM
SB8208102	SEAL	SKRSKY	S-76	65	Consumables / Hardware
Sikorsky S1565-20256-101	End Cap	—	—	65	—	OEM
Sikorsky S1565-64162-0	Taper Pin	—	—	65	—	OEM
Sikorsky S1630-62044-0	Gasket	—	—	65	—	OEM
Sikorsky S1630-62061-0	Gasket	—	—	65	—	OEM
Sikorsky S65361-04005-101	Flexible Coupling	—	—	65	—	OEM
Sikorsky SB1111-3 SB1111-105	Bearing, Ball Annular	—	—	65	—	OEM
SKCP2348101	DRIVE SHAFT	—	Bell 206	65	Engine Accessories	OEM
SKCP2782-1	Driveshaft Installation	Kamatics Corp	—	65	Rotor Systems	PMA
SKCP3040-5	Driveshaft Assembly	Kamatics Corp	—	65	Rotor Systems	PMA
SKCP3177-1	k a flex driveshaft	Eurocopter	EC135	65	Electromechanical	OEM
U652M0005000	GEARBOX	—	—	65	Electromechanical	OEM
VNMK47498	BEARING	—	Bell 206 Bell 206L LongRanger	65	unknown	OEM