ATA 63 — Main Rotor Drive(s)

6,080 parts classified under this chapter

Reliability rollup

100%Median scrap propensity

1,494 parts · 4,374 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
330A63103265	cable assy	airbus helicopters inc american eurocopter	—	63	Engine Accessories	OEM
330A6310370601	plate	airbus helicopters inc american eurocopter	—	63	Structures	OEM
330A91-0070-00	mgb hoisting cover	Eurocopter	—	63	Structures	OEM
330A91-3140-01	handling mrh mgb wheel	Eurocopter	—	63	Consumables / Hardware	OEM
330A91-3410-00	transpo shaft transmission support	Eurocopter	—	63	Structures	OEM
330A93-3035-00	extractor for equipment casing mgb	Eurocopter	—	63	Consumables / Hardware	OEM
330A93-3075-02	mgb centering pin	Eurocopter	—	63	Consumables / Hardware	OEM
330A93-3111-00	mgb flange extractor	Eurocopter	—	63	Consumables / Hardware	OEM
330A95-2007-00	mgb cooler storage adaptor	Eurocopter	—	63	Consumables / Hardware	OEM
330A96-3005-20	cover main drive pignon	airbus helicopters inc american eurocopter	—	63	Engine Accessories	OEM
330A96-3050-10	mgb 4000 blankings assy	Eurocopter	—	63	Structures	OEM
330A98-3007-20	nut for mgb dummy cover	airbus helicopters inc american eurocopter	—	63	Engine Accessories	OEM
330N34400102	FREEWHEEL UNIT	—	—	63	Structures	OEM
331A32-2104-18	planet pinion 1st stage	airbus helicopters inc american eurocopter	—	63	Engine Accessories	OEM
331A32-2106-19	planet pinion assy	airbus helicopters inc american eurocopter	AS332 Super Puma	63	Flight Controls	OEM
331A32-2513-09	box assy rh	airbus helicopters inc american eurocopter	—	63	Structures	OEM
331A32-2650-02	bevel wheel support	airbus helicopters inc american eurocopter	—	63	Electromechanical	OEM
331A32-2782-23	spacer	airbus helicopters inc american eurocopter	—	63	Consumables / Hardware	OEM
331A32-2809-20	cale de reglage	airbus helicopters inc american eurocopter	—	63	Consumables / Hardware	OEM
331A32-2830-20	setting shim	airbus helicopters inc american eurocopter	—	63	Consumables / Hardware	OEM
331A32-2838-20	pion detrompeur	airbus helicopters inc american eurocopter	—	63	Consumables / Hardware	OEM
331A32-2864-00	ferrure droite equipee	airbus helicopters inc american eurocopter	—	63	Structures	OEM
331A32-3140-20	wheel driving	airbus helicopters inc american eurocopter	—	63	Flight Controls	OEM
331A32-3204-20	raccord	airbus helicopters inc american eurocopter	—	63	Consumables / Hardware	OEM
331A32-3222-22	arbre d entrainement acc	airbus helicopters inc american eurocopter	—	63	Electromechanical	OEM
332060	Bolt	—	—	63	—	OEM
332060	Bolt	—	—	63	—	OEM
332060AA	Bolt	Able Aerospace Services, Inc.	—	63	Flight Controls	PMA
332A07-22-027-71	m.g.b.tiling detector	airbus helicopters inc american eurocopter	AS332 Super Puma	63	Electromechanical	OEM
332A07-22-283-72	t.g.b front fitting backing	airbus helicopters inc american eurocopter	—	63	Structures	OEM
332A07-22-398-71	main gearbox flexible instala	airbus helicopters inc american eurocopter	AS332 Super Puma	63	Flight Controls	OEM
332A07-22-462-71	i.g.b.hardware change	airbus helicopters inc american eurocopter	—	63	Consumables / Hardware	OEM
332A07-22-546-71	main rotor brake command 105	airbus helicopters inc american eurocopter	—	63	Hydraulics	OEM
332A07-22-735-0A1	backing damper bracket	airbus helicopters inc american eurocopter	—	63	Structures	OEM
332A07-22-823-71	transmition support platform	airbus helicopters inc american eurocopter	AS332 Super Puma	63	Structures	OEM
332A07-22-923-71	m.g.b.new assembly effect	airbus helicopters inc american eurocopter	—	63	Structures	OEM
332A07-23-590-71	i.g.b.fixing spec stud assy	airbus helicopters inc american eurocopter	—	63	Consumables / Hardware	OEM
332A07-23-590-72	i.g.b.fixing spec sted assy	airbus helicopters inc american eurocopter	—	63	Structures	OEM
332A07-25-043-71	kit mgb chip detector relocat	airbus helicopters inc american eurocopter	—	63	Instruments	OEM
332A07-43-089-71	adaptor yoke chain assembly	airbus helicopters inc american eurocopter	—	63	Structures	OEM
332A07-52-369-72	m r drive modif	airbus helicopters inc american eurocopter	AS332 Super Puma	63	Electromechanical	OEM
332A07-66-091-71	spider fixing improvement	airbus helicopters inc american eurocopter	AS332 Super Puma	63	Electromechanical	OEM
332A072292373	m.g-b new assembly effect	airbus helicopters inc american eurocopter	AS332 Super Puma	63	Electromechanical	OEM
332A21-1380-21	bearing rh	airbus helicopters inc american eurocopter	—	63	Structures	OEM
332A24062820	attachment intermediate gearbox	airbus helicopters inc american eurocopter	AS332 Super Puma	63	Flight Controls	OEM
332A27210000	shaft combination	airbus helicopters inc american eurocopter	AS332 Super Puma	63	Flight Controls	OEM
332A31-1393-20	washer	airbus helicopters inc american eurocopter	—	63	Consumables / Hardware	OEM
332A31-1415-A4	repair bush	Eurocopter	AS332 Super Puma	63	Consumables / Hardware	OEM
332A31-1441-20	plug	airbus helicopters inc american eurocopter	—	63	Consumables / Hardware	OEM
332A31-1457-20	retainer nut	airbus helicopters inc american eurocopter	—	63	Consumables / Hardware	OEM