2. Oiling port. Dismount the guide bar and
check the oiling port for clogging. (1) Oiling
port
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.
(1) Oiling port
(2) Grease port
(3) Sprocket
4.Others. Check for fuel leakage and loose
fastenings and damage to major parts,
especially handle joints and guide bar
mounting.
If any defects are found, make sure to have
them repaired before operation again.
Periodical service points
1. 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 filter
and the cylinder cover. When installing the
cylinder cover, make sure that switch wires
(1)
and grommets are positioned correctly in
place.
NOTE Be sure to block the air intake hole.
2. Fuel filter
(a) Using a wire hook, take out the filter from
the filler port.
(1) Fuel filter
(b) Disassemble the filter and wash with
gasoline, or replace with new one if
needed.
NOTE After removing the filter, use a pinch
to hold the end of the suction pipe. When
assembling the filter, take care not to allow
filter fibers or dust inside the suction pipe
3. Oil tank. With a wire hook, take out the
oil filter through the filler port and clean in
gasoline. When putting the filter back into the
English
Owner's manual
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