

The Miller Welding Generator Bobcat 225G is a versatile and reliable portable generator designed for welding and power generation. Ideal for industrial applications, this model combines robust performance with ease of use, making it a preferred choice for professionals in the field.
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Tensioning Guide
Belt-diagram
C-120 pulleys
+ 13 more
Pre-built workflows to keep your asset running smoothly.
Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
+ 29 more
Integrate maintenance plans directly into your work orders.
Motion Industries
Applied Industrial Technologies
Electrical Brothers
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Access the parts list for your equipment in MaintainX.
Drive Motor
B2 Rollers
Tensioning System
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Miller Welding Generator Bobcat 225G
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Integrate maintenance plans directly into your work orders in MaintainX.
100 Hourly Welding Generator Maintenance
Caution: Stop engine before maintaining.
Clean And Tighten Battery Connections
If engine does not crank, check battery voltage as follows:
Place Engine Control switch in the Off position.
Remove bolts, and pull out battery tray.
Remove terminal covers from battery.
Battery voltage
If battery voltage is less than 12.4 volts, charge battery following battery charger's instructions.
To replace battery, proceed as follows: Disconnect battery cables, negative cable first.
200 Hourly Welding Generator Maintenance
Caution: Stop engine before maintaining.
Check Valve Clearance.
Replace Fuel Filter. (See section 6-2)
Stop engine, and allow to cool.
Fuel Filter: See engine manual for replacement.
Hose Clamp: Remove clamps and filter.
Fuel Line: Inspect and replace line if cracked.
Reinstall hose clamps with new filter. Wipe up any spilled fuel.
Start engine, and check for fuel leaks.
250 Hourly Welding Generator Maintenance
Caution: Stop engine before maintaining.
Check Spark Arrestor (See Section 6-6)
Clean Spark Arrestor (See Section 6-6)
Stop engine and allow to cool.
1 Spark Arrestor
2 Cleanout Plug
Remove plug and remove any dirt covering cleanout hole.
3 Exhaust Pipe
Start engine and run at idle speed to blow out cleanout hole. if nothing blows out of hole, briefly cover end of exhaust pipe with fireproof material.
500 Hourly Welding Generator Maintenance
Caution: Stop engine before maintaining.
Check Spark Plugs.
Tape Or Replace Cracked Cables.
Blow Out Or Vacuum Inside.(Every 1000 h);
50 Hourly Welding Generator Maintenance
Caution: Stop engine before maintaining.
Cooling system cleaned?
Weld terminals cleaned and tightened?
Oil changed?
Oil filter changed?
Sign off on the maintenance
Access the parts list for your equipment in MaintainX.
Adapter
134 981
Adapter
124 087
Baffle
143 379
Bar
047 879
Base
146 710
Adapter
134 981
Adapter
124 087
Baffle
143 379
Bar
047 879
Base
146 710
Adapter
134 981
Adapter
124 087
Baffle
143 379
Bar
047 879
Base
146 710
MaintainX CoPilot is your expert colleague, on call 24/7, helping your team find the answers they need to keep equipment running.
Reduce Unplanned Downtime
Ensure your team follows consistent procedures to minimize equipment failures and costly delays.
Maximize Asset Availability
Keep your assets running longer and more reliably, with standardized maintenance workflows from OEM manuals.
Lower Maintenance Costs
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