How To Maintain Your TOUGH GUN Robotic Air-Cooled MIG Gun Equipped with Wire Brake
Wire Brake Tool #450-17 Instructions
- Remove the neck and consumables (not shown in the diagram).
- Remove (unthread) the Wire Brake Pushing Unit.
- Using the Wire Brake Tool, slide the Wire Guide Holder out of the connector cone assembly.
- Clean any debris or residue on the Wire Guide Holder.
To Reassemble the Wire Guide Holder
- Using the Wire Brake Tool, slide the Wire Guide Holder back inside the connector cone.
- Replace the Wire Brake Pushing Unit.
- Ensure the air tube is attached.
- Replace the neck and consumables (not shown in the diagram).

| Item | MIG Guns | Description | Part Number | 
|---|---|---|---|
| 1 | TOUGH GUN® 500 amp Air-Cooled Robotic MIG Gun (Wire Brake on TOP) | Wire Brake Pushing Unit | 499 | 
| TOUGH GUN 500 amp Air-Cooled Robotic MIG Gun (Wire Brake on BOTTOM) | Wire Brake Pushing Unit | 599 | |
| TOUGH GUN ThruArm® Series (5800) | Wire Brake Pushing Unit | 499 | |
| TOUGH GUN G2 Series (Conventional Air-Cooled MIG Gun) | Wire Brake Pushing Unit | 599 | |
| TOUGH GUN Robotic Water-Cooled MIG Gun (600 amp) | Wire Brake Pushing Unit | 599 | |
| 2 | For all MIG Guns | Air Tube | 499-9-15 | 
| 3 | For all MIG Guns | Wire Guide Holder for 0.035″ – 0.045″ Wire | 598 | 
| 3A | For all MIG Guns | Wire Guide Holder for 0.052″- 1/16″ Wire | 598-116 | 
INS027 REV 04/11
 
							