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
10-02642	Westach Oil Temperature Sender 399S10-1.5S	Westach	—	77	Instruments	PMA
10-02643	Westach Tachometer 3 1/8 Inch	Westach	—	77	Instruments	PMA
10-02644	Westach Tachometer 3-1/8 Inch With Hourmeter Kit	Westach	—	77	Instruments	PMA
10-02645	JPI EDM 850 4C Twin Engine Monitor System EDM-850-4C	—	—	77	Instruments	OEM
10-02650	Westach 2-1/4 EGT 700-1700 F 2a2p Non Tso	Westach	—	77	Instruments	PMA
10-02714	Mitchell Temperature Gauge 110-270F 2-1/4	Mitchell	—	77	Instruments	OEM
10-02717	Mitchell Cylinder Head Temp Gauge For Rotax	Mitchell	—	77	Instruments	PMA
10-02724	Mitchell Wiring Kit Gauge Connector	Mitchell	—	77	Consumables / Hardware	OEM
10-02744	Mitchell D1-112-5240 Rotax 912 Tachometer	Mitchell	—	77	Instruments	OEM
10-02762	Electronics International E-1P Single Channel EGT Primary	Electronics International	—	77	Instruments	OEM
10-02765	EI Option Secondary TIT Or Oil Temp Probe	Electronics International	—	77	Instruments	OEM
10-02766	EI Option Secondary TIT Or Oil Temp Probe	Electronics International	—	77	Instruments	OEM
10-02768	Electronics International Option Fuel Monitor Cht Probe	Electronics International	—	77	Instruments	OEM
10-02911	Westach 2 Inch Dual Tachometer-CHT	Westach	—	77	Instruments	PMA
10-03148	ISS Tachometer Tang Only Non-TSO	ISS Engine Gauges	—	77	Consumables / Hardware	OEM
10-03168	EI MVP Option Real Time Data Out Interface	—	—	77	Instruments	OEM
10-03172	Electronics International MVP 50P Glass Panel Engine Monitor 6 Cylinder Fadec Non-TSO	Electronics International	—	77	Avionics / Electronics	OEM
10-03185	Electronics International Edc-33T Smart Engine Data Converter	Electronics International	—	77	Avionics / Electronics	OEM
10-03186	Electronics International MVP USB Memory Stick - 128Mb	Electronics International	—	77	Consumables / Hardware	OEM
10-03192	Electronics International MVP Option Type K Extension Cable - 6 Feet	Electronics International	—	77	Consumables / Hardware	OEM
10-03240	EI MVP Option High Manifold Pressure 0-70 In Hg	—	—	77	Instruments	OEM
10-03267	Electronics International M-1-Tot Tot Celsius For Turboprop	Electronics International	—	77	Instruments	OEM
10-03268	Electronics International OPT-1-Fv Volt/Frequency For Turboprop	Electronics International	—	77	Instruments	OEM
10-03362	Tachometer Cable 60 Left Lay	ACS Products	—	77	Instruments	OEM
10-03362-R	Tachometer Cable 60 Right Lay	ACS Products	—	77	Instruments	OEM
10-03363	Tachometer Cable 72 Left Lay	ACS Products	—	77	Instruments	OEM
10-03363-R	Tachometer Cable 72 Right Lay	ACS Products	—	77	Instruments	OEM
10-03364	Tachometer Cable 84 Left Lay	ACS Products	—	77	Instruments	OEM
10-03364-R	Tachometer Cable 84 Right Lay	ACS Products	—	77	Instruments	OEM
10-03365	Tachometer Cable 96 Left Lay	ACS Products	—	77	Instruments	OEM
10-03365-R	Tachometer Cable 96 Right Lay	ACS Products	—	77	Instruments	OEM
10-03366	Tachometer Cable 108 Left Lay	ACS Products	—	77	Instruments	OEM
10-03366-R	Tachometer Cable 108 Right Lay	ACS Products	—	77	Instruments	OEM
10-03367	Tachometer Cable 120 Left Lay	ACS Products	—	77	Instruments	OEM
10-03367-R	Tachometer Cable 120 Right Lay	ACS Products	—	77	Instruments	OEM
10-03368	Tachometer Cable 132 Left Lay	ACS Products	—	77	Instruments	OEM
10-03368-R	Tachometer Cable 132 Right Lay	ACS Products	—	77	Instruments	OEM
10-03369	Tachometer Cable 144 Left Lay	ACS Products	—	77	Instruments	OEM
10-03369-R	Tachometer Cable 144 Right Lay	ACS Products	—	77	Instruments	OEM
10-03370	Tachometer Cable 156 Left Lay	ACS Products	—	77	Instruments	OEM
10-03370-R	Tachometer Cable 156 Right Lay	ACS Products	—	77	Instruments	OEM
10-03371	Tachometer Cable 168 Left Lay	ACS Products	—	77	Instruments	OEM
10-03371-R	Tachometer Cable 168 Right Lay	ACS Products	—	77	Instruments	OEM
10-03372	Tachometer Cable 180 Left Lay	ACS Products	—	77	Instruments	OEM
10-03372-R	Tachometer Cable 180 Right Lay	ACS Products	—	77	Instruments	OEM
10-03373	Tachometer Cable 192 Left Lay	ACS Products	—	77	Instruments	OEM
10-03373-R	Tachometer Cable 192 Right Lay	ACS Products	—	77	Instruments	OEM
10-03374	Tachometer Cable 204 Left Lay	ACS Products	—	77	Instruments	OEM
10-03374-R	Tachometer Cable 204 Right Lay	ACS Products	—	77	Instruments	OEM
10-03375	Tachometer Cable 216 Left Lay	ACS Products	—	77	Instruments	OEM