As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: DURING CLIMB OUT WITH CENTER FUEL AND BOTH CENTER FUEL PUMPS ON A 1,000 POUND FUEL IMBALANCE DEVELOPED BETWEEN THE MAIN WING FUEL TANKS. THE LEFT TANK SHOWED 7,300 AND THE RIGHT TANK SHOWED 8,300. LEFT HAND WING FUEL QUANTITY INDICATOR CONFIRMED INOPERATIVE. (OPEN).