What was found
AIRCRAFT WAS GROUNDED: ON CLIMB A FUEL IMBALANCE WAS NOTED. LEFT HAND QUANTITY DECREASING AT AN EXCESSIVE RATE. FLIGHT DECLARED EMERGENCY AND RETURN TO PLS LANDING SAFELY. SUPPLEMENTAL REPORT FOR AALA202210179427: REPLACED ALL 12 LEFT WING TANK UNITS AND THE COMPENSATOR (AALA202210179427) PER AMM 28-41-21. REPLACED LEFT WING FUEL QUANTITY INDICATING SYSTEM (FQIS) WIRE HARNESS (AALA202210251119) PER AMM 28-41-44. ACCOMPLISHED SATISFACTORY BITE CHECK AND OPERATIONAL CHECK. (SEE AALA202210259769, AALA202210250626, AALA202210252619, AALA202210252070, AALA202210252089, AALA202210256264, AALA202210257099, AALA202210258998, AALA202210251438, AALA202210251858, AALA202210258884, AND AALA202210255105 FOR TANK UNIT PART INFORMATION).** (CLOSED)