Service difficulty report · Elec Connector · Cessna 172S

Difficulty date
August 26, 2025
Submitted
August 26, 2025
Operation
General aviation
Filed by
IKBR028F
The Ohio State University Airport
Aircraft
N30SU
Make and model
Cessna 172S
Aircraft serial
172S11625
Aircraft time
3,762 hours
Engine
Lyc IO360L2A
Engine time
518 hours
Propeller
Mcauly 1A170E
Part
Elec Connector
Part number
S2800277
Condition
Intermittent
Location
Engine
Part time
3,762 hours
Stage of operation
CR
How discovered
O
Nature of condition
N
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

ENGINE OIL PRESSURE INDICATION ERRATIC. REMOVED AND REPLACED ENGINE OIL PRESSURE TRANSDUCER WIRING CONNECTOR WITH NEW P/N S2800-277 REFERENCING CESSNA 172S WDG CH.77-40-01 (REV. A1). ENGINE RUN, OIL PRESSURE OPERATIONAL CHECK SATISFACTORY.

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