What was found
(AUS) ENGINE OIL PRESSURE RELIEF VALVE SPRING WAS AN INCORRECT PART - FOUND DURING POST INSTALLATION GROUND RUN - ENGINE WAS A FACTORY REMANUFACTURED ENGINE - PERSONNEL/MAINTENANCE ERROR - UNAPPROVED PART
- Difficulty date
- March 17, 1996
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Cessna 402B
- Engine
- Cont TSIO520E
- Propeller
- Mcauly 3AF32C87
- System (JASC)
- 8550 · Reciprocating Engine Oil System
- Part
- Spring
- Condition
- Wrong Part
- Location
- R Engine Int Oil
- Component
- Cont
- Stage of operation
- IN
- Nature of condition
- W
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.