Return to Section TOC
Return to Section TOC
Return to Section TOC
Return to Section TOC
Return to Master TOC
Return to Master TOC
Return to Master TOC
Return to Master TOC
TROUBLESHOOTING AND REPAIR | ||||
Observe Safety Guidelines detailed in the beginning of this manual. |
|
| ||
|
|
|
|
|
PROBLEMS |
| POSSIBLE AREAS OF | RECOMMENDED |
|
(SYMPTOMS) |
| MISADJUSTMENT(S) | COURSE OF ACTION |
|
|
|
|
|
|
|
| OUTPUT PROBLEMS |
|
|
The engine will not crank when |
| • If voltage is present, check | ||
the start button is pressed. |
| that the negative battery |
| |
(continued) |
|
| terminal is properly connected | |
|
| to the engine block. If the |
| |
|
|
|
| |
|
|
| battery is properly connected, | |
|
|
| the starter/solenoid is |
|
|
|
| defective and should be |
|
|
|
| serviced or replaced. |
|
|
|
|
| |
The engine cranks when the | Make sure the run/stop switch is | Perform the Engine Fuel |
| |
start button is pressed, but will | in the run position. | System Voltage Tests. |
| |
not start. |
| The run/stop switch may have |
|
|
|
|
|
| |
|
| been left in the run position for |
|
|
|
| more that 30 seconds (60 |
|
|
|
| seconds for some models). |
|
|
|
| Move switch to the stop position, |
|
|
|
| then after a few seconds, move |
|
|
|
| it back to the run position. |
|
|
|
| If the machine is being used in a |
|
|
|
| cold climate, the thermostart or |
|
|
|
| glow plug system may need to |
|
|
|
| be used. See the welder |
|
|
|
| operators’ manual and the |
|
|
|
| engine operator’s manual for |
|
|
|
| detailed instructions. |
|
|
|
| Check that there is an adequate |
|
|
|
| supply of fresh clean fuel, and |
|
|
|
| that the fuel |
|
|
|
| open. |
|
|
|
| Check and if necessary, replace |
|
|
|
| the fuel filter. |
|
|
|
| There may be air in the fuel |
|
|
|
| system. See the engine |
|
|
|
| manufacturer’s manual and |
|
|
|
| bleed all air from the fuel |
|
|
|
| system. |
|
|
|
|
|
|
|
CAUTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact the Lincoln Electric Service Department for technical troubleshooting assistance before you proceed. Call
