What was found
FUEL LEAKING FROM NR 3 ENGINE DRAIN SYSTEM. FOUND FUEL LEAKING FROM DRAIN NR 4. RAN ENGINE FOR FIVE MINUTES. NO LEAKS DURING RUN OR AFTER ENGINE SHUTDOWN.
- Difficulty date
- November 16, 2012
- Submitted
- November 20, 2012
- Operation
- Air carrier
- Aircraft
- N197UA
- Make and model
- Boeing 747422
- Aircraft serial
- 26901
- Aircraft time
- 61,977 hours, 7,288 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 7300 · Engine Fuel and Control
- Part
- Fuel Sys
- Condition
- Leaking
- Location
- Nr 3 Engine
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.