What was found
AIRCRAFT WAS NOT GROUNDED: RIGHT FUEL TANK SHOWING 500 TO 600 POUNDS LESS THAN LEFT TANK ON DESCENT. FUEL SHOWED NORMAL AGAIN WHILE LEVELED AROUND 4,000 FEET. CHECKED AND CONFIRMED NUMBER 2 MAIN TANK FUEL QUANTITY INOPERATIVE. REPEAT WRITE UP. **SUPPLEMENTAL REPORT FOR (AALA202502034535): FOUND WIRING HARNESS CONNECTOR LOOSE ON FUEL QUANTITY PROBE LOOSE. RECONNECTED WIRE HARNESS CONNECTOR ON FUEL QUANTITY PROBE AS PER AMM 28-41-21-401. ALL OPERTIONAL AND LEAK GOOD**(CLOSED).