As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THE CREW REPORTED A POSSIBLE FUEL LEAK ON LT TANK. A DIFFERENCE OF 570LBS BETTWEEN TANKS IS SHOWN. BOTH ENGINES CONSUMED THE SAME AMOUNT. BOTH INDICATORS HAVE THE SAME READING. THE ONE IN THE COCKPIT AND THE ONE ON THE REFUELING PANEL. R & R FUEL QUANTITY INDICATOR IAW JIC 28-42-81. TEST FOUND OK MEL CLEARED. THE ACFT WAS RETURNED TO SERVICE.