As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL CONFIG MESSAGE IN CRUISE. RIGHT TANK 2000LBS LESS THAN LEFT. RAN QRH REBALANCING L&R. AFTER REBALANCING, ON DECENT 12.8 AS RH TANK WAS 1000 LESS THAN LEFT TANK. PERFORMED OPS CHECK OF LH AND RH DEFUEL VALVES IAW AMM 28-26-01-404-145. OPS CHECK GOOD.