What was found
CIRCUMFERENTIAL SCORING DAMAGE IS CAUSING GROOVES IN THE INBOARD BEARING BORE AREA JUST ABOVE THE INBOARD BEARING CUP OF THE MAIN WHEEL. PER THE MANUFACTURER (COLLINS/BFG) UP TO .020" DEPTH IS ALLOWED THERE PRIOR TO THE WHEEL BECOMING UNSERVICEABLE. THIS TYPE OF DAMAGE IS BEING DETECTED ON NEARLY EVERY 3-1717 MAIN WHEEL THAT IS COMING THROUGH OUR REPAIR STATION.