SECTION 5 – MAINTENANCE & TROUBLESHOOTING
5-1. Routine Maintenance
Y Disconnect power before maintaining.
3 Months |
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Replace |
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| Clean and | Repair | or |
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| replace |
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| tighten |
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unreadable |
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| cracked |
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| weld |
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labels. |
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| weld |
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| terminals. |
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| cable. |
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Replace | Check |
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| Check gas | Check |
cracked |
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| hose and | gun | |
parts. | cord. |
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| fittings. | cable. |
6 Months |
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Blow out or vacuum |
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| Clean |
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inside. During heavy |
| OR |
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| drive |
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service, clean |
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| rolls. |
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monthly. |
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5-2. Replacing The Hub Assembly
1 
3
3
2
2
Tools Needed:
9/16 in
Turn Off weld control and welding power source. Retract wire onto spool and remove. Take hub apart as shown.
1Keyed Washer
2Fiber Washer
3Brake Washer
Replace worn or broken parts (see Parts List), and slide parts onto shaft in order shown.
Tighten tension adjustment nut until a slight force is needed to turn hub. Install welding wire (see Section
Ref.
