MAINTENANCE INTERVAL
For tool's long life, and to ensure the full functioning of the safety features, perform maintenance work regularly.
Operating
time
Item
Inspection.
Chain saw
Cleaning.
Check at authorized service center.
Saw chain
Inspection. / Sharpening if necessary.
Guide bar
Inspection.
Check the function.
Chain brake
Have it inspected regularly at authorized service
center.
Starter rope
Inspection.
Chain lubrication
Check the oil feed rate.
Combination
Inspection.
switch
Throttle trigger
Inspection.
lock-out
Throttle trigger
Inspection.
Fuel tank cap
Check tightness.
Oil tank cap
Check tightness.
Air cleaner
Cleaning.
Idle speed
The saw chain does not move at idle speed.
Cylinder space
Cleaning.
Spark plug
Inspection. / Cleaning. / Replace if necessary.
Spark arrester
Inspection. / Cleaning. / Replace if necessary.
Muffler
Check tightness of screws.
Chain catcher
Inspection.
Screws and nuts
Inspection.
Fuel filter
Inspection. / Replace if necessary.
Fuel tank
Empty.
Carbretor
Run empty.
* Before emptying oil, check for a suitable way to dispose of old oil. Do not pour it down into sewage drains, onto garden soil or onto open
streams. Your local zoning or environmental regulations will give you more detailed instructions on proper disposal.
Before
Every
Everyday
operation
week
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25
Every
Before
Annually
3 month
storage
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