Magnum Venus Plastech High Duo Pro Gun User Manual
Page 18
MAGNUM VENUS PLASTECH HIGH VOLUME DUO PRO GUN
18
Remove Hose Fittings
1.
Remove and clean the Fittings and O-rings on the rear of the Gun block.
Remove Valve Rod
1.
Remove the two Set Screws (HVDG-2211) and Seals (7304-3-1) from the top of
the Gun Block assembly.
2.
Use the Packing bit to unscrew the Packing nuts (58122-1) from both the catalyst
and resin side.
Note: Use caution not to damage the packing bit. If you are unable to remove the
packing nut soak in a solvent or apply heat to the packing nuts.
3.
Place the small end of the Seal installation tool onto one end of the Valve rod.
4.
Use a rubber mallet or hammer to gently tap the valve rod out of the Gun block.
5.
Inspect the Valve Rod for damage; clean with solvent.
Remove Center Spacer
1.
Use needle-nose pliers to remove the Center Spacer (58124-1).
GUN BLOCK
VALVE ROD
INSTALLATION TOOL
GUN BLOCK
CENTER SPACER