What was found
AIRCRAFT WAS NOT GROUNDED: LEFT MAIN FUEL TANK QUANTITY INDICATION ERRATIC. FUEL QUANTITY SHOWS INCREASING AND DECREASING CONSTANTLY WHEN CROSS-FEEDING AND LEFT MAIN TANK FUEL PUMPS TURNED OFF. CONFIRMED LEFT FLIGHT DECK FUEL TANK INDUCTION INOPERATIVE. **SUPPLEMENTAL REPORT FOR (AALA202510224928): REMOVED AND REPLACED LEFT WING FUEL TANK FQIS WIRE HARNESS (AALA202510224928), PER AMM 28-41-44. ALSO, REMOVED AND REPLACED FQIS COMPENSATOR (AALA202510305674), PER AMM 28-41-21. LEAK CHECK AND OPERATIONAL CHECK GOOD**(CLOSED).