17. Firmly hold the brass fitting on the end
of the gun liner with a wrench and rotate
Gas Valve clockwise to screw it
onto fitting.
Note: Rotate Gas Valve - Do not rotate
brass fitting or gun liner will twist inside
gun cable and may cause damage to gun
cable.
18. Return all components to the handle
casing and realign them as they were
originally.
19. With both halves of the handle case in
place, tighten the five phillips head
screws.
20. Using wire cutters, trim the new gun liner
to approximately 3/16 inch beyond the
edge of the Cable Holding Clamp. (The
goal is to make sure that the end of the
gun liner will be visible after the Cable
Holding Clamp is assembled. This will
make installing the welding wire much
easier.)
21. Reassemble the Cable Holding Clamp
according to the following steps:
a) Install the two self tapping screws at
the end of the Cable Holding Clamp
closest to the Drive Roller - Do not
fully tighten yet!
b) Install the two bolts at the end of the
Cable Holding Clamp closest to the
Gun Cable. Securing tightly with the
nuts on the opposite side of the divid-
ing panel.
c) Fully tighten the 2 self tapping screws.
22. Replace welder cabinet (and side panel)
and tighten all self tapping screws.
23. Reinstall handle to top of welder cabinet -
securely tighten the two flat head screws.
24. Reinstall the welding wire according to
specifications in INSTALL THE WELDING
WIRE section.
25. Close side panel.
26. Plug welder into power supply and turn
POWER SWITCH to ON position.
Figure 21. Drive Assembly
Figure 22. Gun Assembly
25