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
SEDL0C2S1	INDICATOR	Honeywell	Dash 8-400 Dash 8	77	Instruments	OEM
SEDLOC29J	INDICATOR	—	Embraer EMB-120 Brasilia	77	Instruments	OEM
SEDLOC29M	INDICATOR	—	Embraer EMB-120 Brasilia	77	Instruments	PMA
SEDLOC2R	TQ INDICATOR	—	Embraer EMB-120 Brasilia	77	Instruments	OEM
SEDLOC2S	INDICATOR	AMETEK Aerospace	Dash 8-400 Dash 8	77	Instruments	OEM
SEH35AAG1HAS	EGT Harness	Herber Aircraft Service Inc	—	77	Avionics / Electronics	PMA
SEH35AAH1HAS	EGT Harness	Herber Aircraft Service Inc	—	77	Avionics / Electronics	PMA
SEL-0C19DW	ITT INDICATOR	—	—	77	Instruments
SEL019BC	INDICATOR	—	Bell 206	77	Instruments	OEM
SEL0C19AG	INDICATO	AMETEK Aerospace	727	77	Instruments	OEM
SEL0C19BG	INDICATO	AMETEK Aerospace	737	77	Instruments	OEM
SEL0C19CK	INDICATO	AMETEK Aerospace	737	77	Instruments	OEM
SEL0C19D	INDICATOR	—	737-200 727+1	77	unknown
SEL0C19DJ	INDICATO	AMETEK Aerospace	737	77	Instruments	OEM
SEL0C19E	EGT INDICATOR	—	737-200 737	77	Instruments	OEM
SEL0C19EG	INDICATOR	—	Embraer EMB-120 Brasilia	77	unknown
SEL0C19F	INDICATO	AMETEK Aerospace	737	77	Instruments	OEM
SEL0C19G	INDICATOR	—	737-200 737	77	Instruments	OEM
SEL0C29DH	INDICATOR	—	Embraer EMB-120 Brasilia	77	Instruments	OEM
SEL0C2N	INDICATOR	PRECISION	Dash 8-400 Dash 8	77	Instruments	OEM
SELOC19DJ	INDICATOR	—	737-200	77	Instruments	OEM
SELOC19DW	GAUGE	—	Dash 8-400 Dash 8	77	unknown	OEM
SELOC19E	INDICATOR	Boeing	737-200	77	Instruments	OEM
SELOC19EG	T6 INDICATOR	—	Embraer EMB-120 Brasilia	77	Instruments	PMA
SELOC19EH	INDICATOR	—	AS350 Ecureuil H125	77	Instruments	OEM
SELOC19EJ	ITT INDICATOR	—	Bell 412	77	unknown
SELOC29EC	INDICATOR	—	—	77	Instruments	OEM
SELOC2N	TQ INDICATOR	—	Dash 8-400 Dash 8	77	Instruments
SENSOR OUTLINE CIT P/N 9994-045 (8901-042)	SENSOR CIT	Woodward	—	77	Instruments	PMA
SEPLOC2P	INDICATOR	—	Dash 8-400 Dash 8	77	Instruments	OEM
Sequoia 145-17	Tachometer 3"	—	—	77	Instruments	OEM
SF2701KTDCPM2	indicator tachometer	airbus helicopters inc american eurocopter	—	77	Instruments	OEM
SFR92014	Contents Transmitter	Eaton	Embraer EMB-120 Brasilia	77	Instruments
SFR92015-1	Contents Transmitter	Eaton	Saab 2000 Embraer EMB-120 Brasilia	77	Instruments
SFR92016	Contents Transmitter	Eaton	V-22 Osprey Embraer EMB-120 Brasilia	77	Instruments
SG3106E14S52S	CONNECTOR	—	Jetstream 31	77	unknown
Sikorsky P/N S6155-80109-24	Thermocouple Assy.	—	—	77	Avionics / Electronics	OEM
Sikorsky P/N S6155-80109-28	Thermocouple Assy.	—	—	77	Avionics / Electronics	OEM
Sikorsky P/N S6155-80109-29	Thermocouple Assy.	—	—	77	Avionics / Electronics	OEM
Sikorsky S6155-80109-28	Thermocouple Assembly	—	—	77	Avionics / Electronics	OEM
Sikorsky S6155-80109-29	Thermocouple Assembly	—	—	77	Instruments	OEM
SL0221010	CABLE	—	—	77	unknown	OEM
SL02G21382	Nipple, Gage	Superior Air Parts Inc	—	77	Consumables / Hardware	PMA
SL10100051	TACHOMETER	—	C172S	77	unknown	OEM
SL101055003	TACHOMETER	—	—	77	unknown	OEM
SL10105500313H05	TACHOMETER	—	—	77	unknown	OEM
SL15032	Tach. Shaft	Superior Air Parts Inc	—	77	Engine Accessories	PMA
SL17001	Power Analyzer and Recorder (PAR)	Aerosonic Corporation	Bell 412 Bell 212	77	Avionics / Electronics	PMA
SL17002	Power Analyzer and Recorder (PAR)	Aerosonic Corporation	Bell 206	77	Avionics / Electronics	PMA
SL17005	Power Analyzer and Recorder (PAR)	Aerosonic Corporation	—	77	Avionics / Electronics	PMA