As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT WING FUEL TRANSFER CHRONIC AND FUEL IMBALANCE ISSUE. DUE TO CHRONIC REPORTS OF THE LEFT WING FUEL TRANSFER VALVE INDICATION AMBER AND IN-TRANSIT, ACP TSM TASK 28-15-00-810-818-A. NO RELATED CFDS FAULTS NOTED. REPLACED L FWD (9QP) AND L AFT (11QP) XFR VALVE ACTUATORS PER AMM 28-15-51-000-001A & AMM 28-15-51-000-002-A & PASSED FUNCTIONAL BITE TEST PER AMM28-15-00-740-002-A