THE INJURED WAS TROUBLE SHOOTING THE AIR COMPRESSOR ON AN TON BATTERY, TRACK MOUNTED, SUPPLY MOTOR LOCOMOTIVE. HE USED HIS LEFT HAND TO TURN THE FAN ON THE COMPRESSOR, WHICH ALLOWED THE BRUSHE S INSIDE THE COMPRESSORS ELECTRIC MOTOR TO CONTAACT AND ALLOWED THE FAN TO TURN CAUSING ABRAISONS AND LACERATIONS TO THE PALM AND FINGERS OF HIS LEFT HAND. REQUIRED 18 SUTURES.