WHILE LOADING A PIPE WELDING MACHINE ON TO A MECHANIC'S TRUCK, THE EMPLOYEE RECEIVED A LACERATION ON THE MEATY PART OF HIS LEFT HAND. THE LACERATION WAS CAUSED BY THE UNTRIMMED CABLE AND LOCAT ED AT THE LIFTING HOOK ON THE IMT MECHANIC'S HOIST. LACERATION REQUIRED 4 STITCHES TO CLOSE.