ATA 77 — Engine Indicating

7,439 parts classified under this chapter

Reliability rollup

96%Median scrap propensity

1,516 parts · 4,652 SDR reports

From FAA Service Difficulty Reports

Part Number	Description	Manufacturer	Airframe	ATA	Category	Status
350A07-1239-72	maxi rotor-rpm	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Instruments	OEM
350A07-1388-71	engine torque transmetor dis	airbus helicopters inc american eurocopter	—	77	Instruments
350A07-1966-71	nr mini-maxi box detection	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Avionics / Electronics	OEM
350A07-1966-72	nr mini maxi box detection	airbus helicopters inc american eurocopter	—	77	Instruments	OEM
350A0716640076	kit equipment and engine indicatin	airbus helicopters inc american eurocopter	—	77	Instruments	OEM
350A0864450151	new nr sensor complementary kit	airbus helicopters inc american eurocopter	—	77	Instruments
350A0864450172	kit new sensor nr	airbus helicopters inc american eurocopter	—	77	Instruments	OEM
350A0864450272	new nr sensor kit wiring	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Instruments	OEM
350A21-4483-20	half clamp fwd	airbus helicopters inc american eurocopter	—	77	Instruments	OEM
350A41-0076-02	clamp forward lh side	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Instruments	OEM
350A61-1726-CG	label ketst pumpe 2 german	airbus helicopters inc american eurocopter	—	77	Hydraulics	OEM
350A67-4016-20	t4 cable bundle lts	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Electromechanical	OEM
350A67-4022-00AA	probe assy temperature	airbus helicopters inc american eurocopter	—	77	Instruments	OEM
350A76-5031-20	plate engine rpm feet english	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Consumables / Hardware	OEM
350A76-5031-21	plate eng rpm meter english	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Consumables / Hardware	OEM
350A76-5033-21	plate engine rpm feet english	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Consumables / Hardware	OEM
350A76-5033-23	plate engine rpm feet fren	airbus helicopters inc american eurocopter	—	77	Consumables / Hardware	OEM
350A77-0003-04	strap	airbus helicopters inc american eurocopter	—	77	Structures	OEM
350A77-0061-20	corner	Eurocopter	AS350 Ecureuil	77	Structures	OEM
350A77-0061-21	corner	Eurocopter	—	77	Structures	OEM
350A77-0061-32	angle	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Structures	OEM
350A77-0062-25	angle	airbus helicopters inc american eurocopter	—	77	Structures	OEM
350A77-0064-04	lh beam assy	Eurocopter	AS350 Ecureuil	77	Structures	OEM
350A77-0150-26	shim	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Consumables / Hardware	OEM
350A77-0150-27	shim	airbus helicopters inc american eurocopter	AS350 Ecureuil H125	77	Consumables / Hardware	OEM
350A77-0150-35	shim	airbus helicopters inc american eurocopter	—	77	Consumables / Hardware	OEM
350A77-0150-38	bracket	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Structures	OEM
350A77-0152-01	protective tube	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Structures	OEM
350A77-0180-03	seat assy	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Engine Accessories	OEM
350A77-0212-04	front half strap	Eurocopter	AS350 Ecureuil	77	Consumables / Hardware	OEM
350A77-0212-2301	rear strap	Eurocopter	AS350 Ecureuil	77	Engine Accessories	OEM
350A77-0220-21	renfort rail	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Structures	OEM
350A77-1000-38	fitting	airbus helicopters inc american eurocopter	—	77	Structures	OEM
350A77-1103-00	support front	airbus helicopters inc american eurocopter	—	77	Structures	OEM
350A77-1106-20	yoke locking	airbus helicopters inc american eurocopter	—	77	Structures	OEM
350A77-1109-20	shackle	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Consumables / Hardware	OEM
350A77-1116-2001	slide lh	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Structures	OEM
350A77-1116-2051	lh slide assy with lock	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Engine Accessories	OEM
350A77-1148-20	spring	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Engine Accessories	OEM
350A77-1204-2101	support	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Structures	OEM
350A77-1205-22	shim	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Consumables / Hardware	OEM
350A77-1211-20	seal rubber	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Consumables / Hardware	OEM
350A77-1211-21	seal rubber	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Consumables / Hardware	OEM
350A77-1229-20	shim lateral aerator	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Consumables / Hardware	OEM
350A77-1253-34	case	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Structures	OEM
350A77-1257-2303	color b lh doubler	Eurocopter	AS350 Ecureuil	77	Structures	OEM
350A77-1284-21	stuffing use 350a77-1347-22	airbus helicopters inc american eurocopter	AS350 Ecureuil	77	Engine Accessories	OEM
350A77-1285-20	mount lower lh	airbus helicopters inc american eurocopter	—	77	Engine Accessories	OEM
350A77-1285-21	mount lower rh	airbus helicopters inc american eurocopter	—	77	Structures	OEM
350A77-1285-22	mount inside lh	airbus helicopters inc american eurocopter	—	77	Structures	OEM