What was found
(AUS) ENGINE DRIVEN FUEL PUMP PUMPING FUEL INTO OIL SUMP LOWERING OIL VISCOSITY AND SUBSEQUENTLY LOWERING OIL PRESSURE - INVESTIGATION FOUND THE PUMP DRAIN LINE BLOCKED INSIDE PUMP AND FAILURE OF BOTH OIL AND FUEL DIAPHRAGMS
- Difficulty date
- July 17, 1996
- Submitted
- March 26, 2000
- Operation
- General aviation
- Make and model
- Piper PA32R301
- Engine
- Lyc IO540K1G5
- Propeller
- Hartzl HCC2YK1
- System (JASC)
- 7314 · Engine Fuel Pump
- Part
- Pump
- Part number
- 75247
- Condition
- Faulty
- Location
- Eng,Fuel Dist Sy
- Stage of operation
- CR
- Nature of condition
- K, J
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.