Miller And M-25 Gun Owner's Manual - Page 26

Browse online or download pdf Owner's Manual for Welding System Miller And M-25 Gun. Miller And M-25 Gun 44 pages. Arc welding power source and wire feeder

Print Page
Miller And M-25 Gun Owner's Manual

4-4. Replacing Gun Contact Tip

Tools Needed:

4-5. Changing Drive Roll and Wire Inlet Guide

Tools Needed:
5/64 in
7/16 in
OM-1320 Page 22
3
2
1
4
2
1
5
Y Turn Off power.
1
Nozzle
2
Contact Tip
Cut off welding wire at contact tip.
Remove nozzle.
Remove contact tip and install new
contact tip. Reinstall nozzle.
Ref. 800 797-C
1
Securing Screw
2
Inlet Wire Guide
Loosen screw. Slide tip as close to
drive rolls as possible without
touching. Tighten screw.
3
Anti-Wear Guide
Install guide as shown.
4
Drive Roll
Install correct drive roll for wire size
and type.
5
Drive Roll Securing Nut
Turn nut one click to secure drive
roll.
ST-150 227-D