Turn manuals into instant answers
with your AI-powered assistantTurn manuals into instant answers
with your AI-powered assistant
Get instant access to all the maintenance information you need. Empower technicians to perform preventive maintenance with asset packages, ready to use right out of the box.
Find all the essential guides in one place.
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
+ 5 more
Access the parts list for your equipment in MaintainX.
Drive Motor
B2 Rollers
Tensioning System
+ 40 more

Hobart Engine-driven Welder/Generator Champion Elite 225
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Integrate maintenance plans directly into your work orders in MaintainX.
25 Hourly Engine Driven Welder / Generator Maintenance
Hazards
Hazards to be aware of
Stop engine before starting the maintenance
NOTICE – Do not run engine without air cleaner or with dirty element.; Engine damage caused by using a damaged element is not covered by the warranty.
Precleaner cleaned with soap and water solution and allowed to air dry completely?
1 tablespoon SAE 30 oil spread evenly into precleaner and excess oil squeezed out?
Element replaced if damaged, dirty, or oily?
Sign off on the maintenance
8 Hourly Engine Driven Welder / Generator Maintenance
Check fuel and oil levels
Clean oil and fuel spills
Check all fluids daily. Engine must be cold and on a level surface. Unit is shipped with 10W-30 synthetic blend engine oil.
Follow run-in procedure in engine manual.
This unit has a low oil pressure shutdown switch. However, some conditions may cause engine damage before the engine shuts down.; Check oil level often and do not use the oil pressure shutdown system to monitor oil level.
Fuel
Open left side access door.
NOTICE – Engine flooding may occur if fuel level is above Max Fill Level on tank.
Add fresh fuel before starting engine the first time (see maintenance label for specifications).; Stop fueling when fuel level reaches Max Fill Level on tank. Do not top off tank.
50 Hourly Engine Driven Welder / Generator Maintenance
Hazards
ELECTRIC SHOCK can kill.
Using a generator indoors CAN KILL YOU IN MINUTES.
FUEL can cause fire or explosion. ENGINE HEAT can cause fire.
EXHAUST SPARKS can injure.
MOVING PARTS can injure.
FLYING METAL OR DIRT can injure eyes.
RECYCLE.
Clean weld terminals
500 Hourly Engine Driven Welder / Generator Maintenance
Warning: ELECTRIC SHOCK can kill. Using a generator indoors CAN KILL YOU IN MINUTES. FUEL can cause fire or explosion. ENGINE HEAT can cause fire. EXHAUST SPARKS can injure. MOVING PARTS can injure. FLYING METAL OR DIRT can injure eyes. RECYCLE.
Maintenance Label: Useful part numbers for different engine models
Spark plug: MILLER: 067007, Kohler: 1213202-S, Champion: RC-12YC, Gap: 0.030 in. (.76 mm). Use only resistor spark plugs and wires.
Tune-up and Filter Kit: CH730: MILLER: 230015, ECH730: MILLER: 284083, CH730 LP: MILLER: 252838 (Includes Air, Oil and Fuel Filters, and 2 Spark Plugs)
Check and replace weld cables and spark plugs
Check and clean slip ring; To be done by factory authorized service agent
Check and replace brushes; To be done by factory authorized service agent
Sign off on the 500 Hourly Engine Driven Welder / Generator Maintenance
200 Hourly Engine Driven Welder / Generator Maintenance
Replace unreadable labels
Check spark plug gap
Change oil filter
Replace fuel filter
Stop engine and let cool.
Oil Drain Valve
Change engine oil and filter according to engine owner’s manual.
NOTICE – Close valve and valve cap before adding oil and running engine.
Fill crankcase with new oil to full mark on dipstick
Access the parts list for your equipment in MaintainX.
Fuse, Mintr Gl 25. Amp 125 Volt
169296
Fuse, 30 Amp Ato Type
215621
Switch, Oil Pressure
276379
Fuel Pump
190248
Regulator, Voltage
190249
Fuse, Mintr Gl 25. Amp 125 Volt
169296
Fuse, 30 Amp Ato Type
215621
Switch, Oil Pressure
276379
Fuel Pump
190248
Regulator, Voltage
190249
Fuse, Mintr Gl 25. Amp 125 Volt
169296
Fuse, 30 Amp Ato Type
215621
Switch, Oil Pressure
276379
Fuel Pump
190248
Regulator, Voltage
190249
MaintainX CoPilot is your expert colleague, on call 24/7, helping your team find the answers they need to keep equipment running.
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Ensure your team follows consistent procedures to minimize equipment failures and costly delays.
Maximize Asset Availability
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Lower Maintenance Costs
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