EE WAS HELPING TO REPLACE A BEARING ON THE JAW CRUSHER. HIS RIGHT FOOT SLIPPED AND HE CAUGHT HIS RIGHT HAND FINGERS ALONG WITH A SCREW DRIVER BETWEEN MOTOR SHEAVE AND DRIVE BELTS CAUSING LACERATIONS AND BRUISES TO MIDDLE FINGER AND RING FINGER. THE MIDDLE FINGER WAS CUT BADLY AT THE END OF HIS FINGER.