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
152BL708B	IND	Horizon Aerospace LLC	707 727	77	—	OEM
152BL708H	INDICATO	Horizon Aerospace LLC	707 727	77	—	OEM
152BL709	IND	Horizon Aerospace LLC	707 727	77	—	OEM
152BL709A	INDICATO	Horizon Aerospace LLC	707 727	77	—	OEM
152BL714A	INDICATOR	LEWISENGRG	—	77	unknown	OEM
152BL722	IND	Horizon Aerospace LLC	707 727	77	—	OEM
152BL801	IND	Horizon Aerospace LLC	707 727+1	77	—	OEM
152BL801A	IND	Horizon Aerospace LLC	707 727+1	77	—	OEM
152BL801B	INDICATO	Horizon Aerospace LLC	707 727	77	—	OEM
152BL801C	INDICATOR	—	727-200 707+2	77	unknown
152BL801D	EGT INDICATOR	—	727-200 707+2	77	Instruments	PMA
152BL801E	INDICATOR	Boeing	727-200 707+2	77	Instruments	OEM
152BL802A	egt-apu indicator	Boeing	707 727+1	77	Interior / Furnishings	OEM
152BL802B	INDICATO	Horizon Aerospace LLC	707 727	77	—	OEM
152BL802C	INDICATO	Horizon Aerospace LLC	707 727	77	—	OEM
152BL802D	IND	Horizon Aerospace LLC	707 727+1	77	—	OEM
152BL803	IND	Horizon Aerospace LLC	707 727+1	77	—	OEM
152BL803A	INDICATO	Horizon Aerospace LLC	707 727+1	77	—	OEM
152BL803B	INDICATO	Horizon Aerospace LLC	707 727	77	—	OEM
152BL803C	INDICATO	Horizon Aerospace LLC	707 727	77	—	OEM
152C4	THERMTR	Horizon Aerospace LLC	707	77	—	OEM
152C40A	THERMTR	Horizon Aerospace LLC	707	77	—	OEM
152C40A2	THERMMTR	Horizon Aerospace LLC	707	77	—	OEM
152C4A	THERMTR	Horizon Aerospace LLC	707	77	—	OEM
152C4B	THERMTR	Horizon Aerospace LLC	707	77	—	OEM
152LMA18	apu egt indicator	ultra elect horizon	737-300 737-400+9	77	Consumables / Hardware	unknown
152LMA22	apu egt indicator	ultra elect horizon	737-300 737-400+9	77	Consumables / Hardware	unknown
152LMA23	egt indicator	ultra elect horizon	737-300 737-400+9	77	Consumables / Hardware	unknown
152LMA26 Env, 152LMA26 Shop	Indicator, Eng Vibration	Lewis Engineering Co, Coltec Industries	—	77	Instruments	PMA
152LV603E	Indicator, Stall Margin	Lewis Engineering Co, Coltec Industries	—	77	Instruments	PMA
152RL801E	EGT IND	—	727-200	77	Instruments	OEM
1548355197	TUBE	—	L-1011 TriStar	77	unknown
154AL11	Sensor, Engine Inlet Temperature and Pressure	Rosemount Aerospace	—	77	Avionics / Electronics	PMA
154AL6	Sensor, Engine Inlet Temperature and Pressure	Rosemount Aerospace	—	77	Avionics / Electronics	PMA
154CF7	PROBE	—	767-200	77	unknown	OEM
154CY	Temperature Sensor Assembly, Engine Inlet	Rosemount Aerospace	—	77	Instruments	PMA
154DA	Temeprature Sensor Assembly Engine Inlet	Rosemount Aerospace	—	77	Instruments	PMA
154DN8	Temperature Sensor Assembly, Engine Inlet	Rosemount Aerospace	—	77	Instruments	PMA
154EW2	SENSOR	GE	767-300 MD-11+2	77	unknown	OEM
154EW3	Sensor - CIT/P25	Rosemount Aerospace	—	77	Instruments	PMA
154EWD	SENSOR	—	767-300 767	77	unknown	OEM
154EWR	SENSOR	—	767-300 767	77	unknown	OEM
154FL	Temperature, Sensor Assembly, Engine Inlet	Rosemount Aerospace	—	77	Instruments	PMA
154FL1	Sensor, Engine Inlet, Temperature	Rosemount Aerospace	—	77	Instruments	PMA
154GL4	Temeprature Sensor Assembly, Engine Inlet	Rosemount Aerospace Inc (CANCELLED)	—	77	Instruments	PMA
15650	bracket mag p u t r s 76	sikorsky aircraft corporation	A330-200 A330-300	77	Structures	OEM
1573M59P02	sensor-cit	Boeing	—	77	Instruments	OEM
15800	Thermocouple Immersion	Harco Laboratories Inc	—	77	Powerplant	PMA
15BL801C	EGT INDICATOR	—	727-200 727	77	Instruments	PMA
15D1507	BEARINGS	—	—	77	unknown