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
8TJ162AAB1	SENSOR	AMETEK Aerospace	767-300 767-400+2	77	unknown	OEM
8TJ162AAC1	Sensor, Core Speed	Ametek Aerospace and Defense, A Division of AMETEK Inc.	747 767	77	Instruments	PMA
8TJ163AAD1	NI Speed Sensor	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Engine Accessories	PMA
8TJ177AAB1	Probe, Total Press & Temp. Assembly	Ametek Aerospace and Defense, A Division of AMETEK Inc.	A330-200 MD-11+5	77	Instruments	PMA
8TJ177AAB2	Probe Total Pressure & Temperature	Ametek Aerospace and Defense, A Division of AMETEK Inc.	A330-200 MD-11+5	77	unknown	PMA
8TJ177AAE1	Probe, Total	Ametek Aerospace and Defense, A Division of AMETEK Inc.	A330-200 MD-11+5	77	Instruments	PMA
8TJ177AAE2	Probe Total Pressure & Temperature	Ametek Aerospace and Defense, A Division of AMETEK Inc.	A330-200 MD-11+5	77	Instruments	PMA
8TJ204AAF2	N1 Probe	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Avionics / Electronics	PMA
8TK34AAR1	THERMOCOUPLE	GE	MD-10	77	Instruments	OEM
8TK34ABF2	THERMOCOUPLE	GE	DC-10-30 MD-10	77	Instruments	OEM
8TK34ABP2	BOX	AMETEK Aerospace	767	77	Instruments	OEM
8TK34ABR1	LEAD AY	AMETEK Aerospace	767	77	Instruments	OEM
8TK34ABR2	LEAD AY	AMETEK Aerospace	767	77	Instruments	OEM
8TK34ABS1	LEAD AY	AMETEK Aerospace	767	77	Instruments	OEM
8TK34ABV1	LEAD	AMETEK Aerospace	767	77	Instruments	OEM
8TK34ABW1	LEAD	AMETEK Aerospace	767	77	Instruments	OEM
8TK34ABW2	LEAD	AMETEK Aerospace	767	77	Instruments	OEM
8TK34ACB1	LEAD	AMETEK Aerospace	747-200 747	77	unknown
8TK88AAA1	Temperature Core Extension	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Instruments	PMA
8TU34AAL1	PROBE	AMETEK Aerospace	747 767	77	Instruments	OEM
8TU34PAC1	PRB PLUG	AMETEK Aerospace	747 767	77	Instruments	OEM
8TU34PAE1	Probe, Plug	Ametek Aerospace Hidalgo	747 767	77	Instruments	PMA
8TU34PAG1	Probe, Plug	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Instruments	PMA
8TU34PAH1	Probe, Plug	Ametek Aerospace and Defense, A Division of AMETEK Inc.	747 767	77	Instruments	PMA
8TW32AAC1	Sensor, T25	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Instruments	PMA
8TW32BAA1	T1.2 Inlet Fan Temperature Sensor	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Engine Accessories	PMA
8TY34AEA1	EGT Probe Assembly	—	—	77	Instruments	OEM
8TY34AEA1	EGT Probe Assembly	—	—	77	Instruments	OEM
8TY34AEA1-LKD	EGT Probe Assembly	LKD Aerospace Inc	—	77	Engine Accessories	PMA
8TY34AEB1	EGT Probe Assembly	—	—	77	Instruments	OEM
8TY34AEB1	EGT Probe Assembly	—	—	77	Instruments	OEM
8TY34AEB1-LKD	EGT Probe Assembly	LKD Aerospace Inc	—	77	Instruments	PMA
8TY34AEC1	EGT Probe Assembly	—	—	77	Instruments	OEM
8TY34AEC1	EGT Probe Assembly	—	—	77	Instruments	OEM
8TY34AEC1-LKD	EGT Probe Assembly	LKD Aerospace Inc	—	77	Instruments	PMA
8TY34AED1	EGT Probe Assembly	—	—	77	Instruments	OEM
8TY34AED1	EGT Probe Assembly	—	—	77	Instruments	OEM
8TY34AED1-LKD	EGT Probe Assembly	LKD Aerospace Inc	—	77	Engine Accessories	PMA
9-217325-01	coil assy pick-off	other	—	77	Electromechanical	OEM
9-217624-07	pick-off coil assy	other	—	77	Electromechanical	OEM
9-231104-01	pick-off coil assy	other	—	77	Electromechanical	OEM
9-341-04	Engine Diagnostic Unit	Eldec Corporation	—	77	Avionics / Electronics	PMA
9-341-05	Engine Diagnostic Unit	Eldec Corporation	—	77	Avionics / Electronics	PMA
9-361-05	Engine Diagnostic Unit	Eldec Corporation	—	77	Avionics / Electronics	PMA
9009000102	INDICATOR	—	Bell 407	77	Instruments	unknown
901102001	optical probe	other	—	77	Instruments	OEM
9016-4601	Accelerometer	AMETEK Aerospace Gulton-Statham Products	—	77	Engine Accessories	PMA
9016-4602	Accelerometer	AMETEK Aerospace Gulton-Statham Products	—	77	Engine Accessories	PMA
902515	THERMOCOUPLE	WESTON	717-200	77	Instruments	OEM
903-6070	6070mag pickup bracket 903-6070	airbus helicopters inc american eurocopter	—	77	Instruments	OEM