Service difficulty report · Elec Connector · Cessna 172S

Difficulty date
August 26, 2025
Submitted
August 26, 2025
Operation
General aviation
Aircraft
N70SU
Make and model
Cessna 172S
Aircraft serial
17280460
Aircraft time
12,541 hours
Engine
Lyc IO360L2A
Engine time
658 hours
Part
Elec Connector
Part number
S2800277
Condition
Intermittent
Location
Eng Oil Sys
Part time
12,541 hours
Stage of operation
CR
How discovered
C
Nature of condition
J
Precautionary procedure
D

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

What was found

ENGINE OIL PRESSURE ERRATIC.REMOVED AND REPLACED ENGINE OIL PRESSURE TRANSDUCER ELECTRICAL CONNECTOR (JN004) WITH NEW P/N S2800-277 REFERENCING CESSNA 172S WDG CH.79-30-01 (REV.A1). ENGINE RUN, OIL PRESSURE SYSTEM OPERATIONAL CHECK SATISFACTORY.

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