As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WE DEP DTW WITH 10.1 IN L AND 10.2 IN R TANK 1 HOUR INTO THE FLIGHT WE HAVE A 1000LBS DIFF BETWEEN TANKS 7.1 IN L AND 6.0 IN R. @ THE GATE AFTER BLOCK IN L 6.2 R 4.6 FUEL IMBALANCE AFTER 1:26 MIN IN A FUEL IMBALANCE WITHIN AMM 28-21-00-702-001 LIMITS BASED ON BLOCK TO BLOCK TIME OF 1115Z OUT AND 1255Z IN. NO EXTERNAL LEAKS NOTED.<BR>DEFERRED PER AMM 28-21-00-702-001 FOR MAXIMUM OF FOUR FLIGHTS. OPEN