AS THE AFTERNOON SHIFT STARTED COMING OUT OF THE MINE, THE ELEVATOR STARTED MAKING LOUD NOISES, TRYING TO HANG UP. AND SOME SAID IT WOULD SHIFT SIDE TO SIDE. ELEVATOR REPAIRMAN FOUND TWO BLOWN OUT OR FLAT WHEELS ON THE NORTHWEST BOTTOM END OF THE ELEVATOR. OUT OF SERVICE FROM 12:10 AM TO 3:45 AM.