Guide Bar
When the guide bar is dismounted, remove any sawdust in the bar groove and the oiling port.
Grease the nose sprocket from the feeding port on the tip of the bar.
Other steps
Check for fuel leakages, loose fastenings and physical damage to the chainsaw, especially the handle joints
and guide bar. If any defects are found, do not use the chainsaw. Contact the Kogan customer support
team.
Periodical Service Points
Cylinder fins
Dust clogging between the cylinder fins will cause overheating of the engine. Periodically
check and clean the cylinder fins after removing the air cleaner and the cylinder cover.
When installing the cylinder cover, make sure that switch wires and grommets are
positioned correctly in place.
Be sure to block the air intake hole.
Spark Plug
Clean the electrodes with a wire brush and reset the gap to 0.6mm as necessary.
Sprocket
Check for cracks and excessive wear interfering with the chain drive. If obvious wearing is found, have the
unit serviced or replaced. Never fit a new chain onto a worn sprocket, or fit a worn chain onto a new
sprocket.
Fuel Filter
Using a wire hook, take out the filter from the filter port and clean with petrol, or replace if required.
Oil Filter
Using a wire hook, take out the oil filter from the feeding port and clean with petrol, or replace if required.
Front and Rear Dampers
Replace if parts are peeled, or if cracking is observed on the rubber.
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Summary of Contents for CTCHNSAW25A
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