Owner manual

DuraMAX Gun Manual

Rev. 12/2012 Page | 21

NEEDLE

RING

NEEDLE HOUSING

RING

PACKING NUT

8. Install Needle (DMX-3004) into Needle Housing (DMX-3003) and place a new O-

ring (O-T-010) onto the end sticking out of the needle housing.

9. Screw Packing Nut (DMX-3002) onto Needle Housing (DMX-3003) over the O-

ring and needle.

NOTE: Repeat steps 8 and 9 for both Needle Housings (DMX-3003).

10. Screw both assembled Needle Housings (DMX-3003) into both the catalyst and

resin sides of the gun head.

11. Install new O-Ring (O-S-012) into Catalyst Needle Seat area of the Gun Head

(DMX-3001-01)

12. Install new O-Ring (O-S-012) on Catalyst Needle Housing (DMX-3009-02) and

thread into Gun Head (DMX-3001-01)

GUN HEAD