ATA 77 — Engine Indicating

7,546 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
7239060505	CONTROL PANEL	—	C340 Saab 340	77	Interior / Furnishings	PMA
7239060506	CTOT PANEL	Saab	C340 Saab 340	77	Instruments	OEM
725126	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
725126 Rev B2 Dated 3/6/72	Thermocouple Immersion	—	—	77	Avionics / Electronics	OEM
725127	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
725513	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
726211 Dated 1/31/72	Shunt Thermocouple Cable	—	—	77	Avionics / Electronics	OEM
7278013507	SENSOR	—	C340 Saab 340	77	unknown	OEM
729552A Dwg 729552 Rev F, dtd 8/29/88	Tachometer Indicator	Hamilton Sundstrand	757-200 767-200+1	77	Instruments	PMA
729552A, Dwg 729552 Rev. F, dtd 8/29/88	Tachometer Indicator	Hamilton Sundstrand	767-200 757	77	Instruments	PMA
7300-003	Electronic Torque Ind	B & D Instruments & Avionics Inc	—	77	Instruments	PMA
7300-003-011	Electronic Torque Indicator	Spirent Systems Wichita Inc	—	77	Powerplant / Nacelle	PMA
7300582	EEC	PWA	767-300	77	Avionics / Electronics	OEM
7302143	CIRCUIT CARD	—	767-300 767	77	unknown	OEM
731703160	CIRCUIT CARD	—	767-300	77	unknown	OEM
733012D	Assembly-Sensor-Speed	—	757-200 757-300+7	77	Instruments	OEM
733012D	Assembly-Sensor-Speed	—	757-200 757-300+7	77	Instruments	OEM
733012DWE	Assembly-Sensor-Speed	Wencor, LLC	757-200 757-300+7	77	Instruments	PMA
733112 Dated 9/20/72	Shunt Thermocouple Cable	—	—	77	Avionics / Electronics	OEM
7424372	TACH GENERATOR	—	DC-10 747	77	Electromechanical	OEM
742476-1-1	indicateur nr-ntl	airbus helicopters inc american eurocopter	—	77	Instruments	OEM
744470	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
744471	THERMOCOUPLE	—	DC-10 A300+3	77	Instruments	OEM
744471	THERMOCOUPLE	—	—	77	Instruments	OEM
744471B	THERMOCOUPLE	—	DC-10	77	unknown	OEM
7453234501	CABLE	ROHR	A321 A321-200	77	Structures	OEM
745554	Torque Sensor	—	Dash 8-400	77	Avionics / Electronics	OEM
746752	Thermo-couple Harness	—	—	77	Avionics / Electronics	OEM
746752	Thermo-couple Harness	—	—	77	Instruments	OEM
746752HAS	Thermo-couple Harness	Herber Aircraft Service Inc	—	77	Avionics / Electronics	PMA
747673	Thermo- couple Harness	—	—	77	Avionics / Electronics	OEM
747673	Thermo- couple Harness	—	—	77	Instruments	OEM
747673HAS	Thermo- couple Harness	Herber Aircraft Service Inc	—	77	Avionics / Electronics	PMA
747674	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
747864	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
752091	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
752092	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
7525261	LINE	HMLTNSNSTRND	757-200 757	77	unknown	PMA
756099	—	Pratt & Whitney	DC-9 MD-80+2	77	Engine Accessories
756247	Thermocouple Immersion	—	—	77	Instruments	OEM
756247	Thermocouple Immersion	—	DC-10 A300+3	77	Instruments	OEM
756307	THERMOCOUPLE	—	PA-23 Apache	77	unknown
7582-175-00-12	ng indicator	airbus helicopters inc american eurocopter	—	77	Instruments	OEM
760305-1	TACHOMET	Hamilton Sundstrand	747	77	Instruments	OEM
7613-551-91-13	indicator t4	airbus helicopters inc american eurocopter	—	77	Instruments
7613-553-91-10	indicator t4	airbus helicopters inc american eurocopter	—	77	Instruments	OEM
7613-554-91-11	indicator t4	airbus helicopters inc american eurocopter	—	77	Instruments
7613-555-91-10	t4 indicator	Eurocopter	—	77	Instruments	OEM
7613-557-91-10	indicator t4	airbus helicopters inc american eurocopter	—	77	Instruments	OEM
761366	Thermocouple, Immersion	—	DC-10 A300+3	77	Instruments	OEM