What was found
LEFT MAIN TANK FUEL TRANSFER ISSUE. REPLACED LT OUTBOARD VLV CONTROL UNIT. RE-TESTED FLOW RT WING TO LT WING APPROX 6000LBS IN 5 MINS.
- Difficulty date
- June 29, 2009
- Submitted
- June 29, 2009
- Operation
- Air carrier
- Aircraft
- N774UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26936
- Aircraft time
- 54,138 hours, 10,713 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2824 · Fuel Transfer Valve
- Part
- Control Unit
- Condition
- Malfunctioned
- Location
- Fuel System
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- O
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.