What was found
UNIT RECEIVED FOR REPAIR. UPON INSPECTION, FOUND BYPASS VALVE SPRING DISINTEGRATED AND RELIEF VALVE HOUSING VALVE, LINER, BLADES, AND ROTOR DAMAGED DUE TO SPRING ENTERING PUMP THROUGH RELIEF VALVE HOUSING.
- Difficulty date
- September 4, 1998
- Submitted
- March 26, 2000
- Operation
- General aviation
- System (JASC)
- 7314 · Engine Fuel Pump
- Part
- Spring
- Part number
- RA9093
- Condition
- Disintegrated
- Location
- Bypass Valve
- Component
- Romec · RG37060A
- Stage of operation
- IN
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.