What was found
FUEL LEAKING BETWEEN FUEL PUMP AND FMU. REPLACED NR 2 ENG FMU UNIT. LEAK CHECKED OK. CAUSE WAS CONNECTION SECURITY OR FAULTY SEAL. VERIFICATION FLIGHT CONFIRMS NORMAL OPERATION.
- Difficulty date
- October 9, 2007
- Submitted
- October 19, 2007
- Operation
- Air carrier
- Aircraft
- N783UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26950
- Aircraft time
- 46,870 hours, 7,036 cycles
- Engine
- Pwa PW4090
- System (JASC)
- 7310 · Engine Fuel Distribution
- Part
- Fmu
- Part number
- 8088001
- Condition
- Leaking
- Location
- Fuel System
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- W, K
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.