ATA 77 — Engine Indicating

7,370 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
008-0000-1000/15	Torque Indicator Kit	Centex Aerospace Inc.	—	77	Instruments	PMA
008-0000-1000/16	Torque Indicator Kit	Centex Aerospace Inc.	—	77	Instruments	PMA
008-0000-1000/17	Torque Indicator Kit	Centex Aerospace Inc.	—	77	Instruments	PMA
008-0000-1000/19	Torque Indicator Kit	Centex Aerospace Inc.	—	77	Instruments	PMA
008-0000-1000/2	Torque Indicator Kit	Centex Aerospace Inc.	—	77	Instruments	PMA
008-0000-1000/20	Torque Indicator Kit	Centex Aerospace Inc.	—	77	Instruments	PMA
008-0000-1000/3	Torque Indicator Kit	Centex Aerospace Inc.	King Air 90	77	Instruments	PMA
008-0000-1000/4	Torque Indicator Kit	Centex Aerospace Inc.	—	77	Instruments	PMA
008-0000-1000/5	Torque Indicator Kit	Centex Aerospace Inc.	King Air 90	77	Instruments	PMA
0101K0S7560	RESTRANT	Meggitt	747 757+1	77	—	OEM
0101K0S7600	RESTRANT	Meggitt	747 757+1	77	—	OEM
011-7330-0001	Manifold Pressure/Fuel Pressure Gauge	Centex Aerospace Inc.	—	77	Instruments	PMA
012009500	AVIONICS RACK FAN	Ametek Rotron	—	77	Engine / Fuel	PMA
0132ABU	RTD, 100 OHM, DUAL, TRENT 900 TZONE1	Rosemount Aerospace	—	77	Engine / Fuel	PMA
0132GK	Temperature Sensor	Rosemount Aerospace	—	77	Instruments	PMA
0148DC	Harness Assy, Overspeed-LP Turbine	Rosemount Aerospace	—	77	Engine / Fuel	PMA
0154FL2	Sensor, Temperature T12	Rosemount Aerospace	—	77	Instruments	PMA
0154GF10	PT25 Sensor	Rosemount Aerospace	—	77	Avionics / Electronics	PMA
0154GF11	T25 Sensor	Rosemount Aerospace	—	77	Avionics / Electronics	PMA
0154GF12	T25 Sensor	Rosemount Aerospace	—	77	Avionics / Electronics	PMA
0154GF13	Temp Sensor GE90 T25	Rosemount Aerospace	777-200 777-300+3	77	Instruments	PMA
0154GF4	Temperature Sensor Assembly Engine Inlet	Rosemount Aerospace	—	77	Instruments	PMA
0154GF6	Sensor PT25	Rosemount Aerospace	—	77	Avionics	PMA
0154GL5	Sensor, Temperature T12	Rosemount Aerospace	—	77	Instruments	PMA
0154HY	Sensor, Pressure and Temperature, Engine Inlet	Rosemount Aerospace	—	77	Instruments	PMA
0154LB4	Sensor, Engine Inlet P20/T20	Rosemount Aerospace	—	77	Instruments	PMA
016-002	Dual Element CHT Probe	Centex Aerospace Inc.	—	77	Instruments	PMA
0177555050	TACHOMETER BOX	—	AS350 Ecureuil H125	77	Instruments
0177555150	TACHOMETER BOX	—	AS350 Ecureuil H125	77	Instruments
017755517	TACHOMETER BOX	—	AS350 Ecureuil H125	77	Instruments
0177555170	TACHOMETER BOX	—	AS350 Ecureuil H125	77	Instruments	OEM
0177555240	TACH GENERATOR	—	S-76	77	Electromechanical	PMA
0177887050	THERMOCOUPLE	Airbus	A320 EC145	77	Instruments	OEM
0177987030	CONTROL UNIT	TMECA	AS350 Ecureuil H125+1	77	Avionics / Electronics	OEM
0177987070	TORQUE BOX	—	S-76	77	unknown	OEM
0184BH	Thermocouple Temp Sensor	Rosemount Aerospace	AW139	77	Instruments	PMA
01R30B2995-04	ENGINE DIAGNOSTIC UNIT	—	—	77	—	OEM
01R30B2995-04	ENGINE DIAGNOSTIC UNIT	—	—	77	—	OEM
020-262-001	Probe-Compensator Temperature Sensor	—	A380	77	Avionics / Electronics	OEM
0201K0S600	SWITCH	Meggitt	747 757+1	77	—	OEM
0201K0S670	SWITCH	Meggitt	747 757+1	77	—	OEM
0202K0S600	SWITCH	Meggitt	747 757+1	77	—	OEM
0202K0S670	SWITCH	Meggitt	747 757+1	77	—	OEM
0204K0S600	SWITCH	Meggitt	747 757+1	77	—	OEM
0204K0S670	SWITCH	Meggitt	747 757+1	77	—	OEM
0205K0S600	OVERHEAT SENSOR	—	757-200 747+2	77	Safety / Emergency	OEM
0206K0S670	SWITCH	Meggitt	747 757+1	77	—	OEM
02597	SWITCH	—	—	77	unknown	OEM
0290697520	CIRCUIT BOARD	—	S-76	77	unknown	OEM
02920008000	ENGINE	TMECA	EC145	77	Engine Accessories	OEM