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| TROUBLESHOOTING & REPAIR |
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TROUBLESHOOTING GUIDE | Observe Safety Guidelines | ||
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| detailed in the beginning of this manual. |
PROBLEMS | POSSIBLE AREAS OF | RECOMMENDED | |||
(SYMPTOMS) | MISADJUSTMENT(S) | COURSE OF ACTION | |||
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| ENGINE PROBLEMS |
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Engine will not stop running. | 1. | The piercing stop switch may | 1. Be sure the piercing stop switch | ||
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| not be contacting the spark | is securely mounted to the | ||
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| plug. | Make certain | that the | engine. |
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| pointed end of the lever firmly |
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| contacts the spark plug tip. |
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Engine runs erratically or stops run- | 1. | Check the spark plug boot and | 1. The engine may require service | ||
ning. |
| wire for loose or faulty connec- | to the head or carburetor. | ||
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| tion. |
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| 2. | The spark plug may be faulty. |
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| Replace. |
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| 3. | The fuel and air mixture may be |
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| out of | adjustment. | Consult |
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| Briggs & Stratton owner’s man- |
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| ual. |
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| 4. | The fuel supply may be con- |
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| taminated with water. |
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Engine sputters but will not start. | 1. | The spark plug may be faulty. | Consult Briggs & Stratton owner’s | ||
| 2. | The fuel supply may be contam- | manual. | ||
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| inated with water. |
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| 3. | The air filter may be clogged. |
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| Replace. |
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| 4. | The fuel and air mixture may be |
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| out of adjustment. |
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CAUTION
If for any reason you do not understand the test procedures or are unable to perform the test/repairs safely, con- tact the Lincoln Electric Service Department for electrical troubleshooting assistance before you proceed. Call