What was found
DRAINED EXCESSIVE FUEL FROM APU-HST FUEL SHROUD. DISCONNECTED HST LINE IN RIGHT WHEEL WELL FOUND FUEL LEAKING MORE THAN 60 DROPS A MIN. REPLACED HST FUEL TRANSFER LINE FROM CTR WING TANK UPPER SURFACE TO STA 2598, LEAK CHECKED OK.
- Difficulty date
- October 8, 2012
- Submitted
- October 11, 2012
- Operation
- Air carrier
- Aircraft
- N120UA
- Make and model
- Boeing 747422
- Aircraft serial
- 29166
- Aircraft time
- 55,486 hours, 6,476 cycles
- Engine
- Pwa PW4056
- System (JASC)
- 2820 · Aircraft Fuel Distribution System
- Part
- Fuel Line
- Condition
- Leaking
- Location
- Fuel System
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.