What was found
FUEL LEAKING FROM AFT SPAR, LT WING. REPLACED O-RINGS ON LT OTBD REFUEL VALVE CONTROL UNIT, NO LEAKS NOTED DURING REFUELING OF ACFT.
- Difficulty date
- April 4, 2011
- Submitted
- April 27, 2011
- Operation
- Air carrier
- Aircraft
- N210UA
- Make and model
- Boeing 777222
- Aircraft serial
- 30216
- Aircraft time
- 40,023 hours, 8,797 cycles
- Engine
- Pwa PW4077
- System (JASC)
- 2810 · Fuel Storage
- Part
- O-Ring
- Condition
- Leaking
- Location
- Refuel Valve
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- K
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.