Hobart Welding Products 230 manual Aligning Drive Rolls and Wire Guide, Replacing Gun Contact Tip

5-5. Aligning Drive Rolls and Wire Guide

			Y Turn Off power.
			View is from top of drive rolls look-
			ing down with pressure assembly
			open.
	Correct	Incorrect	1	Drive Roll Securing Nut
3	4		2	Drive Roll
2			3	Wire Guide
1			4	Welding Wire
			5	Drive Gear
	5		Insert screwdriver, and turn screw
			in or out until drive roll groove lines
			up with wire guide.
			Close pressure roll assembly.

Tools Needed:

Ref. 800 412-A

5-6. Replacing Gun Contact Tip

2

! Turn Off power before replacing contact tip.

1Nozzle

2Contact Tip

Cut off welding wire at contact tip. Remove nozzle.

Remove contact tip and install new contact tip. Reinstall nozzle.

1

Tools Needed:

Ref. 242 164-A

OM-235 281 Page 27