Magnum Venus Plastech DuraMAX Gun DMX-3000 - Manual (Page 22)

DuraMAX Gun Manual
Rev. 12/2012 Page | 22
13. Insert Catalyst Piston Needle (DMX-3008-01) into the Catalyst Needle Housing
(DMX-3009-02).
Install Seal Retainer (MAX-2009) over the catalyst needle into catalyst needle housing.
14. Next install a new Packing Seal (MAX-2008) over the catalyst needle into the
needle housing.
15. Thread the Packing Nut (MG-1022) into the Catalyst Needle Housing (DMX-
3009-02). Just a little over finger tight – do not over tighten.
16. Thread Jam Nut (53800-1) then Needle Guide (53900-1) onto catalyst needle end.
NOTE: Use caution not to bend the catalyst needle while performing the
remaining assembly procedures.
17. Install new O-Ring (O-T-010) into Resin Needle Seat area of the Gun Head
(DMX-3001-01)
18. Firmly thread Carbide Seat (MAX-2011-01) into Gun Head (DMX-3001-01).
19. Install new O-Ring (O-S-012) on Seal Housing (MAX-2013) and lightly grease
threads.
NEEDLE GUIDE
JAM NUT
PACKING NUT
PACKING SEAL
SEAL RETAINER
CATALYST NEEDLE
NEEDLE HOUSING
CATALYST SEAL
O-RING
O-RING
GUN HEAD