TM 9-2320-209-34-2-1 (3) Assembly. CAUTION Use only in bench vise with soft copper or lead jaws. Parts can be damaged. 1. Put a coat of preservative oil on all metal parts. 2. Put pushrod (1) into vise so that threaded end sticks out about five inches. 3. Put on snapring collar (2). Recessed side of snapring collar must face snapring (3). 4. Put on pressure plate (4) with cupped side facing snapring collar (2). 5. Put preformed packing (5) into recess in face of pressure plate (4). 6. Put cup (6) on pushrod (1) against pressure plate (4). GO TO FRAME 2 12-21