As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT TRANSFER EJECTOR PUMP VALVE AFTER NORMAL TRANSFER LEFT TANK FUELED TO 4900 POUNDS RIGHT NORMAL AT 4450+-100 POUNDS. UNABLE TO BALANCE FUEL WEIGHT. RETURNED TO SLC. REMOVED AND REPLACED FUEL SYSTEM COMPUTER IAW AMM 28-41-26. OPS CHECK GOOD. PN ON 736-643-10 SN ON 0188 PN OFF 736643-9 SN OFF 139