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Maintenance cycle
The following chart is based on data gathered by using the
product. The maintenance cycle should be adjusted if the
machine is either used in harsher working environments
such as dusty places or is not in pristine condition any
more. In these cases the maintenance cycle should be
shortened accordingly in order to guarantee a proper mode
of operation, to preserve the longevity of the product, and to
minimise the risk of accidents.
The entire device
Control handle/stop switch
Air filter
Oil filter
Fuel tank/fuel tank cover
Gearbox
Lubricant tank
Chisel
Silencer
Cooling fins
Spark plug
Screws and nuts
© by WilTec Wildanger Technik GmbH
http://www.WilTec.de
http://www.aoyue.eu
http://www.teichtip.de
Check (general condition,
stability of scews, etc.)
Clean
Test functionality
Clean
Replace
Check
Replace
Clean
Check
Tighten
Clean
Refill
Check
Clean
Refill
Check sharpness
Sharpen and reforge
Replace
Check
Remove deposits
Check
Clean
Check/adjust electrodes dis-
tance
Replace
Check
Tighten
Item 62296
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Page 12
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2021-1
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