What was found
PILOT REPORTED "OIL LEAKING FROM RIGHT ENGINE" - MAINTENANCE FOUND OIL LEAK TO BE COMING FROM THE ENGINE OIL SCAVENGE PUMP HOUSING. REPLACED HOUSING. FOUND CAVITATION EROSION THROUGH CASTING.
- Difficulty date
- August 12, 2021
- Submitted
- August 17, 2021
- Operation
- Air carrier
- Aircraft
- N115AX
- Make and model
- Beech 1900C
- Aircraft serial
- UC02
- Aircraft time
- 45,728 hours, 69,980 cycles
- Engine
- Pwa PT6A65B
- Engine time
- 10,794 hours, 6,387 cycles
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Housing
- Part number
- 310732401
- Condition
- Eroded
- Location
- Scavenge Pump
- Part time
- 3,048 hours, 1,991 cycles
- Component
- Engine · Pwa
- Component part number
- PT6A65B
- Stage of operation
- NR
- How discovered
- 9
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.