MAINTENANCE
Maintenance schedule
The following is a list of the maintenance that must be performed on the machine. Most of the items are described in the Maintenance section. The user must only carry out the maintenance and service work described in this Operator’s Manual. More extensive work must be carried out by an authorized service workshop.
Maintenance | Daily |
| Weekly | Monthly | |
maintenance | maintenance | maintenance | |||
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Clean the outside of the machine. |
| X |
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Make sure the throttle trigger lock and the throttle function |
| X |
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correctly from a safety point of view. |
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Check that the stop switch works correctly. |
| X |
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Check that the cutting attachment does not rotate at idle. |
| X |
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Clean the air filter. Replace if necessary. |
| X |
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Check that nuts and screws are tight. |
| X |
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Check that there are no fuel leaks from the engine, tank or fuel |
| X |
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lines. |
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Clean the area under the protective cover. |
| X |
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Check the saw chain with regard to visible cracks in the rivets and |
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links, whether the saw chain is stiff or whether the rivets and links |
| X |
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are abnormally worn. |
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Check the starter and starter cord. |
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Check that the vibration damping elements are not damaged. |
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Clean the outside of the spark plug. Remove it and check the |
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electrode gap. Adjust the gap to 0.5 mm or replace the spark |
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plug. Check that the spark plug is fitted with a suppressor. |
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Clean the machine’s cooling system. |
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| X |
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Clean or replace the spark arrestor mesh on the muffler (only |
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| X |
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applies to mufflers without a catalytic converter). |
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Clean the outside of the carburettor and the space around it. |
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| X |
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File off any burrs from the edges of the bar. |
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| X |
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Clean the fuel tank. |
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| X | |
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Check the fuel filter from contamination and the fuel hose from |
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| X | |
cracks or other defects. Replace if necessary. |
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Check all cables and connections. |
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| X | |
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Check the clutch, clutch springs and the clutch drum for wear. |
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| X | |
Replace if necessary by an autorized service workshop. |
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Replace the spark plug. Check that the spark plug is fitted with a |
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| X | |
suppressor. |
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Check and clean the spark arrestor mesh on the muffler (only |
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| X | |
applies to mufflers fitted with a catalytic converter). |
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28 – English
