As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FUEL QTY/USED CHK ALERT ILLUMINATED ABOUT 1 HOUR INTO FLIGHT. RUN CHECKLIST AND ISOLATED PROBLEM FUEL LEAK IN TAIL 3500LB DISCREPANCY BETWEEN FUEL BURNED AND FUEL ONBOARD AT BEGINNING OF RUNNING CHECKLIST. REMOVED AND REPLACED TANK 2 RT SIDE COMPENSATOR IAW AMM 28-41-37-4. OPS CHECKED SATIS FUEL QTY TEST CHECKED SATIS. CONNECTOR REINSTALLED SECURED. THIS CLOSES DMI.