9. Maintenance
F31
F32
F33
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 operating 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 cleaner and the cylinder cover. When installing the cylinder cover, make sure that switch wires and grommets are positioned correctly in place. (F31)
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. (F32)
(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 tank, make sure that it comes to the front right corner. Also clean off dirt in the tank. (F33)
(2) Oil filter
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