4-8. Cleaning Or Repairing Drive Assembly
1
Y Turn Off power before cleaning or repairing drive assembly.
1 Wire Spool
2 Nozzle
Cut welding wire off at nozzle. Retract wire onto spool and secure.
3 Pressure Roll Arm
4 Cotter Pin
5 Pin
6 Screw
7 Bearing
Remove bearing. Install new bear- ing and secure with screw. Reinstall arm onto pin and secure with cotter pin.
8 Setscrew
9 Drive Roll
Remove drive roll.
Push drive roll onto shaft with desired groove in. Turn drive roll so one setscrew faces flat side of shaft, and tighten both setscrews.
2
3
5 6 7
8 | 4 |
9
108
Tools Needed:
5/64 in
10 Wire Inlet Guide
Remove guide by pressing on barbed area or cutting off one end near housing and pulling it out of hole. Push new guide into hole from rear until it snaps in place.
Close door.
Ref.
