7
Rev. A
3. Push lower piston VC4107 onto blade and screw onto upper piston using two wrenches
until tight.
4. Push piston plug VC4122 slotted end towards piston, down blade and into lower piston
VC4107 until seated.
5. Insert the piston/driver assembly into body making sure the blade goes into the nose
and is free to move up and down.
6. Insert cylinder sleeve VC4105 into body.
7. Screw valve housing VC4126 back into body of the tool.
To Disassemble Magazine
1. Remove four (4) bolts VH0032 (5/32” Allen wrench) to remove magazine VC4136 and
magazine plate VC4129.
2. Push magazine slide VC4134 towards mounting end of magazine and remove. This
disengages the slide from the pusher VC4135.
3. Remove the springs VC4132 by unhooking them from the pusher.
4. Drive pin VH0538 from magazine (3/32” pin punch) and remove the springs VC4132.
5. Remove pin VC4133 and spring VH0537.
