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
794915	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
795222	Harness, BIFI-EEC Boeing B-Pkg.	—	—	77	Instruments	OEM
795233	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
795267	Harness, Fan Double Avg. Rohr 310 Airbus B-Pkg.	—	—	77	Instruments	OEM
795325	CATCHER	—	DC-9 MD-81+1	77	unknown	OEM
7958537501	SENSE LINE	—	DC-9 MD-87+1	77	Consumables / Hardware	PMA
79589945	PT7 LINE	—	DC-9 DC-9-50	77	Pneumatics	PMA
7958994ABX3	SENSE LINE	—	DC-9 DC-9-50	77	unknown	OEM
797229	Surge Detector Assembly	—	—	77	Instruments	OEM
797229	Surge Detector Assembly	—	—	77	Instruments	OEM
798287	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
798296	Core Harness, Double Avg., Rohr B Pkg.	—	—	77	Instruments	OEM
798380	Lead, T17 Boost	—	DC-9 MD-80+2	77	Instruments	OEM
799607	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
799628	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
7P10010010003	TACHOMETER	—	—	77	unknown	OEM
80-116-00	CABLE-FIRE SEAL PYLON TMF DISCONNECT	—	—	77	Instruments
80-116-02	CABLE.ASSY	—	—	77	Instruments
80-119-00	CABLE-TURBINE MID-FRAME CHANNEL	—	—	77	Instruments
80-119-01	CABLE-TURBINE MID-FRAME CHANNEL	—	—	77	Instruments
80-200-00	BRACKET-TMF TRANSDUCER MOUNTING	—	—	77	Instruments
800-0020	Oil Pressure System Kit	Benz Airborne Systems	—	77	Engine Accessories	PMA
800-0022	Torque Indicating System Kit	Benz Airborne Systems	—	77	Engine Accessories	PMA
800110011	BEARING	—	1900D Beechcraft 1900	77	unknown
801-40015	RPM Warning Sensor	Ahlers Aerospace Inc	Bell 206	77	Avionics / Electronics	PMA
801-40018	Engine Power Out Warning Control Unit	Ahlers Aerospace Inc	—	77	Avionics / Electronics	PMA
801014-1 8Z	flexure total pressure	sundstrand aerospace	—	77	Instruments	OEM
802294	Fan Harness, Boeing B Pkg. with PMUX Fusible	—	—	77	Instruments	OEM
803509	Body, Probe	—	DC-9 MD-80+2	77	Engine Accessories	OEM
805783	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
8062127	DISCHARGE TUBE	GE	MD-10	77	Engine Accessories	OEM
806636	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
806637	—	Pratt & Whitney	DC-10 A300+3	77	Engine Accessories
80825	Alcor By Tempest Universal Cylinder Selector Switch 2-Section	ALCOR	—	77	Instruments	PMA
80827	Alcor By Tempest Universal Cylinder Selector Switch 4-Section	ALCOR	—	77	Instruments	PMA
808490-1-1	TRANSDUC	Honeywell	707 737	77	Instruments	OEM
808490-2-1	TRANSDUC	Honeywell	727 737	77	Instruments	OEM
808490-4-1	TRANSDUC	Honeywell	707	77	Instruments	OEM
80J200LWN1	EGT INDICATOR	—	747-200	77	Instruments	OEM
80J290LWA2	EPR INDICATOR	—	747-200	77	Instruments	PMA
81000-39 Env Dwg Rev E, 81000-39 Shop Dwg Rev J, 81000-39 Parts List 3/18/92	Amplifier/Compensator	Lewis Engineering Co, Coltec Industries	—	77	Instruments	PMA
81000-40 Env Dwg Rev E, 81000-40 Shop Dwg Rev J, 81000-40 Parts List 3/18/92	Amplifier/Compensator	Lewis Engineering Co, Coltec Industries	—	77	Instruments	PMA
8107-122-00-10	transmitter torquemeter	airbus helicopters inc american eurocopter	—	77	Avionics / Electronics	OEM
814067	Junction Box and Harness Assembly, Thermocouple	—	DC-10 A300+3	77	Engine Accessories	OEM
815304	Box and Cable Assembly Thermocouple	—	—	77	Engine Accessories	OEM
818293-4	Diskette, EDIU Software	Hamilton Sundstrand	777-200	77	Avionics / Electronics	PMA
818293-8	Diskette, EDIU Software	Hamilton Sundstrand	777-200 777-300+1	77	Avionics / Electronics	PMA
818487-4	Sensor, T1	Hamilton Sundstrand	—	77	Avionics / Electronics	PMA
8184873	SENSOR	Cessna	—	77	unknown	OEM
820029-1-004	EMS800-1 Engine Monitoring Unit	Hamilton Sundstrand	—	77	Instruments	PMA