As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL IMBALANCE MSG WAS DISPLAYED ON EICAS. APPX 1 HR AFTER DEPARTURE FUEL IMBALANCE MSG WAS DISPLAYED ON EICAS. READINGS WERE L-64.4 CTR-16.3 R-61.1. APPX 20 MIN LATER READINGS WERE L-64.5 CTR-11.1 R-59.9 TOTALIZER READING TO CALCULATED WITHIN 700 LBS. CREW ACP FUEL LEAK CHK, ALL OK. SUSPECT POSSIBLE EARLY BURN FROM RT TANK DUE TO WEAK RT CTR PUMP. DF'D RT CTR TANK FUEL PUMP. REPLACED RT CTR FUEL PUMP. OPS OK.