As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT CENTER REFUELING VALVE IS OPEN WITH FUEL VALVE SWITCH IN CLOSED POSITION. LEFT CENTER FUEL VALVE MALFUNCTIONING. REPLACED LT CENTER REFUEL VALVE ACT, NO HELP. CENTER TANK STILL TAKING FUEL WITH FUEL VALVE SWITCH. IN CLOSED POSITION. REPLACED VALVE PER MM. FERRIED FROM LIH TO SFO FOR REPAIR BY SFO WITH: LEFT HAND CENTER FUEL TANK FILL VALVE WILL NOT CLOSE COMPLETELY. CENTER FUEL TANK USABLE. ACCOMPLISHED CHECK. CHKS NORMAL.