Service difficulty report · Oil System · Cessna 402C

Difficulty date
August 24, 2018
Submitted
August 31, 2018
Operation
Air carrier
Aircraft
N256CA
Make and model
Cessna 402C
Aircraft serial
C4020606
Aircraft time
24,233 hours
Engine
Cont TSIO520VB
Part
Oil System
Condition
Low Pressure
Component
Engine · Cont · TSIO520VB
Component part number
TSIO520VB
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

PILOT REPORTED IN CRUISE, BOTH ENGINES LOST OIL PRESSURE AND STARTED TO RUN ROUGH. NO LEAKS WERE NOTED, BUT LOW OIL LEVELS WERE NOTED ON BOTH SIDES OIL DIPSTICKS. ENGINES ARE BEING REPLACED.

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