As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SHIP 3247 - ATB - DUE TO LEFT WING FUEL PUMPS INOPERATIVE, WITH NO FAULT INDICATIONS CAUSING FUEL IMBALANCE. CORRECTIVE ACTION: FOUND RIGHT FORWARD INNER TRANSFER VALVE (29QM) ACTUATOR (10QP) FAULTING. REPLACED RIGHT INTERCELL TRANSFER VALVE (10QT) NO FURTHER FAULTS. OK FOR SERVICE. (4070399)