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General| Category | Welding System |
|---|---|
| Fuel | Gasoline |
| Engine | Onan BF |
| Engine Type | Air-cooled, 4-cycle gasoline |
| Welding Output (DC) | 225 amps at 25 volts, 100% duty cycle |
| Auxiliary Power (AC) | 3 kW, 120V |
Explanation of how to select and adjust welding amperage.
Guide to adjusting the main and idle fuel mixture for the carburetor.
Steps for setting the breaker points gap for ignition timing.
Instructions for adjusting the engine speed governor for optimal performance.
Procedures for cleaning and inspecting carburetor components for proper function.
Steps for taking apart and repairing the carburetor assembly.
How to test the ignition system to identify faults.
Guide to inspecting, cleaning, and gapping spark plugs.
Steps for taking apart the electric starter motor for service.
How to replace worn starter motor brushes.
Important safety and operational guidelines after servicing the starter.
Procedures for inspecting, servicing, and adjusting engine valves.
Steps to check and adjust valve tappet clearances for proper engine operation.
Guidelines for removing and installing crankshaft and camshaft timing gears.
Steps for removing pistons and connecting rods from the engine.
Procedures for inspecting pistons and connecting rods for wear or damage.
Methods for checking the cylinder block for cracks, wear, and bore condition.
How to check and adjust crankshaft endplay using shims.
General guidance for diagnosing generator operational issues.
Troubleshooting steps for diagnosing and resolving issues with welding output.
Steps to diagnose and resolve problems with the generator's auxiliary power output.
Procedures for troubleshooting and replacing components within the control box.
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