As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTED POSSIBLE FUEL GAUGE INDICATION PROBLEM. RIGHT INNER FUEL QUANTITY DECREASED AROUND 3000 LBS. DECREASE REFLECTED ON FUEL ON BOARD TOTAL, PLANNED FUEL BURN VERSE ACTUAL WITHIN 1500 LBS. DECLARED A FUEL EMERGENCY. FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED WING TANK PROBE 120QT2 IAW AMM 28-42-15.