THE INJURED WAS USING THE HOIST IN THE SHOP TO LIFT PART OF THE REAR END OUT OF A SCOOP. THE PIECE BEING RAISED BECAME FOULED, THE INJURED USED A BAR TO FREE IT, WHEN HE DISLODGED IT THE SPIND LE SPUN AROUND AND STRUCK HIM ON THE BACK OF THERIGHT HAND CAUSING A LACERATION WHICH REQUIRED 8 STITCHES. HE RETURNED TO WORK THE SAME DAY AND COMPLETED HIS SHIFT.