TROUBLE SHOOTING GUIDE
The engine overheats. | • | Clogged air intake or cooling fins. |
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| • | Engine overloaded. |
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| • Poor ventilation around engine. |
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| • Defective engine speed regulator. |
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| • Too little or no oil in the engine. |
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| • | Defective spark plugs. |
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The machine moves slowly, unevenly, | • | Drive belt for the gear slack or |
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| has come off. |
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Mower deck not engaging. | • | Drive belt for the mower deck has come loose. |
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| • The control for engaging the mower deck is |
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| faulty. |
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Uneven mowing results. | • | Different air pressure in the tires on the left and |
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| right sides. |
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| • | Bent blades. |
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| • Spacers for height adjustment faulty placed. |
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| • The blades are blunt. |
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| • Driving speed too high. |
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| • The grass is too long. |
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| • Grass collected under the mower deck. |
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The machine vibrates. | • | The blades are loose. |
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| • The blades are incorrectly balanced. |
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| • The engine is loose. |
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The machine moves when in neutral postion. | • | The motion control linkage out of adjustment. |
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The machine pulls left or right. | • | The tire pressure uneven. |
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| • The motion control linkage incorrectly adjusted. |
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| • | Soft terrian. |
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| • | Sloope to steep. |
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| • The tracking not adjusted. |
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| • The brakes faulty adjusted. |
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