INJURED WAS OPERATING A 988 LOADER IN THE COAL YARD, HE STUCK HIS RT. HAND IN THE AIR CONDITIONING VENT TO SEE IF THERE WAS A BLOCKAGE AND THE FAN CUT HIS MIDDLE AND RING FINGERS. HE WAS TRAN SPORTED TO THE CENTER FOR OCCUPATIONAL HEALTH & EXAMINED BY A DR. AFTER THE EVALUATION HE WAS REFERRED TO ANOTHER DR. FOR HAND SURGERY. HE HAD SURGERY W/NO PROBLEMS. HE WAS RELEASED W/LT.DUTY