What was found
FAILED CARBON SEAL, RESULTING IN LOSS OF OIL, IFSD AND ATB. (NE03200504012)
- Difficulty date
- August 19, 2004
- Submitted
- March 25, 2005
- Operation
- General aviation
- Make and model
- Boeing 747*
- Engine
- Pwa PW4062
- System (JASC)
- 7261 · Turbine Engine Oil System
- Part
- Carbon Seal
- Part number
- 51G186
- Condition
- Failed
- Location
- Engine
- Part time
- 26 hours
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.