7-1. Feeder Drive Assembly Maintenance
1
5
6
87
2
3
4
Tools Needed:
5/16 in
Retract wire onto spool.
1Pressure Roll Assembly
2Drive Motor Shaft
3Drive Roll
4Screw
Use wire brush to clean drive roll.
5Drive Roll Idler
6Shoulder Washers
Use wire brush to clean idler.
7Outlet Guide
8Wire Inlet Guide
Pull guide toward rear of feeder to remove. Install new guide.
Thread welding wire and adjust drive roll pressure, if necessary (see Section
Drive roll and idler are available for the following wire size ranges:
.030-.035 wire size
.047 wire size
.062 wire size
When changing wire size, change control box drive roll and idler, gun pressure roll and drive roll (see Section
802
