As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INADVERTENT FUEL IMBALANCE GREATER THAN 1000 LBS LEFT TANK 7.35 RIGHT TANK 8.40. BALANCE WAS RESTORED. NO EVIDENCE OF FUEL LEAK. ACCOMPLISHED FIM TASK 28 41 810 820 NO DISCREPANCIES FOUND. FUEL QUANTITY TEST PASSED. GROUND TEST VERIFICATION PASSED. NO FAULTS, NO HISTORY PREVIOUS 60 DAYS CONTACTED SEAMC.