3. Guide bar
When the guide bar is dismounted, remove sawdust in the bar-
groove and the oiling port. Grease the nose sprocket from the
feeding port on the tip of the bar.
10. CHAINSAW MAINTENANCE (AFTER EACH USE)
4. Others
Check for fuel leakage and loose fastenings and damage to
major parts.
5. Sprocket
Check for cracks and for excessive wear interfering with the
chain drive. If the wear is considerable, replace it with a new
sprocket and chain. Never fit a new chain on a worn sprocket,
or a worn chain on a new sprocket.
Grease port
Sprocket
Oiling port
10. PERIODICAL SERVICE POINTS
2. Oil tank
With a wire hook, remove the oil filter from the
feeding port. Wash the filter with petrol.
1. Cylinder fins
Periodically check and clean the cylinder fins.
Dust clogging between the cylinder fins will cause overheat-
ing 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 unblock the air intake hole.
Oil
filter
Take care not to fold the suction pipe.
ZZ
NOTE
WARNING
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