What was found
(AUS) FIRST POWER UP, AIRCRAFT WAS INDICATING WEIGHT ON WHEELS SENSORS IN THE 'AIR' MODE.INVESTIGATION FOUND THE LHS INBOARD WEIGHT ON WHEELS PROXIMITY SENSOR AND HARNESS FAULTY. BOTH WERE REPLACED,HOWEVER, THE AIRCRAFT WAS STILL IN 'AIR' MODE. FURTHER INVESTIGATION FOUND THE BLUE WIRE OF GA033 (TRIPLE SHIELD) HAD LEAKAGE TO THE SHIELD CAUSING PROXIMITY SENSOR GA40 PCB NOT TO OPERATE.