ATA 77 — Engine Indicating

7,396 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
10-02141	UMA 2-1/4 Electric Tachometer 0-3500 RPM Slick 6C Sender Non-TSO	UMA	—	77	Instruments	OEM
10-02188	Electronics International Fm-Temp Secondary EGT Option	Electronics International	—	77	Instruments	OEM
10-02242	Falcon Gauge Vacuum Attitude Gyro With 8 Degree Tilt	Falcon & Swift	—	77	Instruments	PMA
10-02270	Falcon MP1035-3 Manifold 3-1/8 (Remanufactured)	—	—	77	Instruments	OEM
10-02277	JPI EDM 700 Induction Air Temperature Probe	J.P. Instruments	—	77	Instruments	OEM
10-02280	Swift Gauge Dual 3-1/8 Cylinder Head Temperature 100-700 F	Falcon & Swift	—	77	Instruments	PMA
10-02281	Swift Gauge Dual 3-1/8 Cylinder Head Temperature 50-375 C	Falcon & Swift	—	77	Instruments	PMA
10-02283	Swift 3-1/8 Cylinder Head Temperature Gauge 100-700 F	Falcon & Swift	—	77	Instruments	PMA
10-02284	Swift 3-1/8 Cylinder Head Temperature Gauge 50-375 C	Falcon & Swift	—	77	Instruments	PMA
10-02286	Swift 12Mm CHT Sender	Falcon & Swift	—	77	Instruments	OEM
10-02287	Falcon 14MM CHT Sender Cp-014	—	—	77	Instruments	OEM
10-02288	Swift 18MM CHT Sender	Falcon & Swift	—	77	Instruments	OEM
10-02289	Swift 3-1/8 Exhaust Gas Temperature Gauge 700-1700 F	Falcon & Swift	—	77	Instruments	OEM
10-02290	Swift Gauge 3-1/8 Dual EGT/EGT Gauge 700-17000F	Falcon & Swift	—	77	Instruments	PMA
10-02291	Swift Gauge 3-1/8 Dual EGT/EGT Gauge 375-9250C	Falcon & Swift	—	77	Instruments	PMA
10-02292	Swift Gauge 2-1/4 Dual EGT/EGT Gauge 375-9250C	Falcon & Swift	—	77	Instruments	PMA
10-02293	Swift 3-1/8 Exhaust Gas Temperature Gauge 400-900 C	Falcon & Swift	—	77	Instruments	OEM
10-02296	Swift Gauge 3-1/8 CHT/EGT Gauge 50-3750C / 375-9250C	Falcon & Swift	—	77	Instruments	PMA
10-02318	Swift Gauge Dual 2-1/4 CHT / Tachometer Gauge 50-3750C / 0-8000 Rpm	Falcon & Swift	—	77	Instruments	PMA
10-02325	Westach Quads - Volts Oil CHT 3Aq5MM	Westach	—	77	Instruments	PMA
10-02334	VDO Ammeter - 12 VDC 2-Inch	VDO	—	77	Instruments	PMA
10-02335	VDO Ammeter- 2-1/4 Inch 12 VDC Non TSO	VDO	—	77	Instruments	PMA
10-02346	Falcon EGE Cable Wire-102	Falcon & Swift	—	77	Consumables / Hardware	OEM
10-02347	Falcon EGT Cable Wire-104	Falcon & Swift	—	77	Consumables / Hardware	OEM
10-02389	UMA 2-1/4 Electric Manifold Pressure 10 - 35 In Hg Non-TSO	UMA	—	77	Instruments	OEM
10-02390	UMA 2-1/4 Electric Manifold Pressure 10 - 50 In Hg Non-TSO	UMA	—	77	Instruments	OEM
10-02391	UMA 2-1/4 Carburetor Air Temperature Gauge -60F To 120F Non-TSO	—	—	77	Instruments	OEM
10-02420	Msi Precision Pressure Sender 0 - 2500 Psi	UMA	—	77	Instruments	OEM
10-02426	UMA 2-1/4 CHT Gauge 100F - 300F 270 Degree Non-TSO	UMA	—	77	Instruments
10-02427	UMA 2-1/4 Single EGT Gauge (2700 Sweep) - Non TSO	UMA	—	77	Instruments	OEM
10-02428	UMA 2-1/4 Electric Water Temperature 300	UMA	—	77	Instruments	OEM
10-02429	UMA 2-1/4 CHT Gauge 100F - 600F Type J Non-TSO	UMA	—	77	Instruments
10-02438	UMA 1-1/4 Electric Manifold Pressure 5 - 35 In Hg Non-TSO	UMA	—	77	Instruments	OEM
10-02439	UMA 1-1/4 Electric Manifold Pressure 5 - 50 In Hg Non-TSO	UMA	—	77	Instruments	OEM
10-02446	UMA 3/8 Type J Thermo 18 Ld	—	—	77	Instruments	OEM
10-02448	UMA Bayonette Temperature Probe 2B01 1/8 NPT	—	—	77	Instruments	OEM
10-02457	UMA 1-1/4 Electric Water Temp	UMA	—	77	Instruments	OEM
10-02473	UMA 2-1/4 PSI Manifold 10-50	UMA	—	77	Instruments	OEM
10-02474	UMA 2-1/4 PSI Manifold 10-50I	UMA	—	77	Instruments	OEM
10-02476	UMA 2-1/4 PSI Manifold 10-40	UMA	—	77	Instruments	OEM
10-02492	UMA 2-1/4. Electric Tachometer 0-3500 RPM Bendix 4C Sender Non-TSO	—	—	77	Instruments	OEM
10-02493	UMA 2-1/4 Electric Tachometer 0-3500 RPM Bendix 6C Sender Non-TSO	—	—	77	Instruments	OEM
10-02588	RC Allen 2 100 Percent Tachometer RCA41A-09	RC Allen	—	77	Instruments	OEM
10-02589	RC Allen 2 Type Mu-1 Tachometer RCA41A-07	RC Allen	—	77	Instruments	OEM
10-02623	RC Allen 2 Percent Tachometer RCA41A-06	RC Allen	—	77	Instruments	OEM
10-02632	JPI EDM 930 7C Engine Monitor System Primary TSO STC 4 Tanks EDM-930-7CP-4	J.P. Instruments	—	77	Instruments	OEM
10-02633	JPI EDM 930 8C Engine Monitor System Primary TSO STC 4 Tanks EDM-930-8CP	J.P. Instruments	—	77	Instruments	OEM
10-02634	JPI EDM 930 9C Engine Monitor System Primary TSO STC 4 Tanks EDM-930-9CP	J.P. Instruments	—	77	Instruments	OEM
10-02640	Westach Ss Trans 387-100Kv	Westach	—	77	Instruments	OEM
10-02641	Westach Water Temperature Sender 399S10-1.5L	Westach	—	77	Instruments	PMA