What was found
UNABLE TO CLOSE CTR TANK REFUEL VALVES. CTR TANK QTY INCREASES WITH REFUEL MANIFOLD PRESSURED REGARDLESS OF CTR TANK REFUEL VLV SELECTED POSITION.
- Difficulty date
- October 28, 2013
- Submitted
- November 1, 2013
- Operation
- Air carrier
- Aircraft
- N777UA
- Make and model
- Boeing 777222
- Aircraft serial
- 26916
- Aircraft time
- 75,167 hours, 13,395 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2824 · Fuel Transfer Valve
- Part
- Valve
- Condition
- Faulty
- Location
- Fuel System
- Stage of operation
- IN
- How discovered
- O
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.