Service difficulty report · Valve · Boeing 777222

Difficulty date
May 10, 2012
Submitted
May 14, 2012
Operation
Air carrier
Aircraft
N220UA
Make and model
Boeing 777222
Aircraft serial
30223
Aircraft time
45,908 hours, 5,659 cycles
Engine
Pwa PW40903
Part
Valve
Condition
Malfunctioned
Location
Fuel Cell
Stage of operation
IN
How discovered
V
Nature of condition
W
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

RIGHT MAIN TANK WOULD NOT ACCEPT FUEL. BOTH FUEL VALVES IN RIGHT MAIN OPERATE IN MANUAL ONLY. DEFERRED BOTH RIGHT MAIN TANK FUEL VALVES PER MEL.