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
8TC34ABH8	PROBE	—	747-400 747+1	77	unknown
8TC34ABJ1	SENSOR	—	—	77	Instruments
8TC34ABJI	SENSOR	AMETEK Aerospace	747 767	77	Instruments	OEM
8TC34ABKI	SENSOR	AMETEK Aerospace	747 767	77	Instruments	OEM
8TC34ABW1	THERMOCOUPLE	GE	767-300 767-400+1	77	Instruments	OEM
8TC34ABY1	Thermocouple Probe	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Instruments	PMA
8TC34ACA3	T3 Sensor	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Engine Accessories	PMA
8TC34ACC1	T Case Sensor	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Avionics / Electronics	PMA
8TC58AAE7	T3Sensor	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Instruments	PMA
8TC58AAH1	T3 Sensor	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Avionics / Electronics	PMA
8TC60AAF1	TGT Probe	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Instruments	PMA
8TC65BAB1	T3 Thermocouple Temperature Probe	Ametek Aerospace and Defense, A Division of AMETEK Inc.	A318	77	Instruments	PMA
8TC88AAB2	Probe, thermocouple	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Instruments	PMA
8TC8AAE4	T3, Sensor	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Instruments	PMA
8TE32AAZ2	EGT Harness	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Avionics / Electronics	PMA
8TE32ABA2	EGT Harness	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Instruments	PMA
8TE32ABN3	Thermocouple Harness	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Engine Accessories	PMA
8TE32ABP2	Thermocouple Harness	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Engine Accessories	PMA
8TE32BAB1	Probe, EGT	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Instruments	PMA
8TE34ACE2	Thermocouple and harness assembly top right	AMETEK Aerospace	—	77	Instruments	PMA
8TE34ACJ3	EGT HARNESS	—	DC-10	77	Electromechanical	PMA
8TE34ACU11	PROBE AY	AMETEK Aerospace	767	77	Instruments	OEM
8TE34ACU6	PROBE AY	AMETEK Aerospace	767	77	Instruments	OEM
8TE34ACU8	PROBE AY	AMETEK Aerospace	767	77	Instruments	OEM
8TE34ACU9	PROBE AY	AMETEK Aerospace	767	77	Instruments	OEM
8TE34BCE3	LEAD	GE	MD-10	77	Electromechanical	OEM
8TE34BCF3	T/C Harness, Top Left	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Avionics / Electronics	PMA
8TE34BCH3	T/C Harness, Bottom Right	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Avionics / Electronics	PMA
8TE34BCJ3	T/C Harness, Bottom Left	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Avionics / Electronics	PMA
8TE34BCK2	T/C Harness, Top Left	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Avionics / Electronics	PMA
8TH141AAG1	Transmitter Tachometer	Ametek Aerospace and Defense, A Division of AMETEK Inc.	King Air 200 747-100+1	77	Avionics / Electronics	PMA
8TH141AAH1	Transmitter Tachometer	Ametek Aerospace and Defense, A Division of AMETEK Inc.	King Air 200 747-100+1	77	Avionics / Electronics	PMA
8TH32AAD1	T/C Cable Harness	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Engine Accessories	PMA
8TH32BAA1	Harness. EGT	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Avionics / Electronics	PMA
8TH32CAA1	Harness, EGT	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Engine Accessories	PMA
8TH60AAB2	Harness	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Electromechanical	PMA
8TH60AAG1	TGT Thermoucouple Harness	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Avionics / Electronics	PMA
8TH60AAM1	Harness, TGT Thermocouple	Ametek Aerospace and Defense, A Division of AMETEK Inc.	—	77	Instruments	PMA
8TJ138AAA3	SENSOR	AMETEK Aerospace	767	77	Instruments	OEM
8TJ138AAA4	TACH GENERATOR	AMETEK Aerospace	767-300 767	77	Instruments	OEM
8TJ138AAA5	INDICATOR	AMETEK Aerospace	767-300 767	77	Instruments	OEM
8TJ138AAF2	SENSOR	AMETEK Aerospace	767-300 747	77	unknown	OEM
8TJ141AAA1	TRANSMIT	AMETEK Aerospace	767	77	Instruments	OEM
8TJ141AAA2	XMTR	AMETEK Aerospace	767	77	Instruments	OEM
8TJ141AAA3	TACH GENERATOR	AMETEK Aerospace	767-200 767	77	Instruments	OEM
8TJ141AAA4	Engine Speed Sensor	Ametek Aerospace and Defense, A Division of AMETEK Inc.	767-200 767	77	Instruments	PMA
8TJ141AAB1	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
8TJ141AAB2	TRANSMITTER	—	DC-10 A300+4	77	unknown	OEM
8TJ141AAD1	Speed Sensor	Ametek Aerospace and Defense, A Division of AMETEK Inc.	747-200 747	77	Instruments	PMA
8TJ141AAG1	TRANSMITTER	AMETEK Aerospace	DC-10	77	Avionics / Electronics	OEM