TROUBLESHOOTING CHART
Engine overheats. | Engine cooling system | See authorized dealer. |
| clogged. |
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| Carburetor out of adjustment. | See authorized dealer. |
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| Oil level is low. | Add oil. |
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Engine will not stop | Defective throttle control | See authorized dealer. |
running. | lever or wire. |
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Poor trimming | Trimmer line length is too | Correct line length is 52 cm |
performance. | short. | (21,5 inches). When less |
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| than 1/2 this length, replace |
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| the line. |
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Trimmer vibrates. | Engine not set at FAST | Move engine throttle lever to |
| speed. | FAST position. |
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| Trimmer line lengths are | Adjust trimmer line to |
| substantially different. | approximately equal lengths. |
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| Loose nuts or bolts. | See authorized dealer. |
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| Broken trimmer head. | See authorized dealer. |
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Trimmer head does not | Trimmer line not properly | Follow instructions on decal |
retain line. | attached. | or see Maintenance section |
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| in this manual. |
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| Broken line retainer. | See authorized dealer. |
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| Trimmer line not correct size. | Use 3,9 mm (0.155 inch) |
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| diameter trimmer line. |
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1739579 | 20 |
