What was found
ATB - PASSING 15000, RECEIVED A FUEL QUANTITY/USED CHECK LEVEL 2 ALERT. POSSIBLE FUEL LEAK. RAN CHECKLIST AND DETERMINED THERE WAS A LOSS OF FUEL. A/C BLOCKED IN WITH 89,600 LBS REMAINING FUEL. FUEL USED WAS 22,440 LBS TOTAL FUEL = 112,040 LBS. A/C INITIALLY FUELED TO 122,988 LBS. COMPLIED WITH FIM 28-14-00 FIG 102 SHEETS 9810. NO FAULTS FOUND. NO ALERTS PRESENT AT BLOCK IN.