32
33
PERIODICAL SERVICE POINTS
1
2
3
5
4
1. Start assembly
2. Fan cover
3. Fan
4. Cylinder fins
5. Engine cover
Air cooling system
Dust clogging around the cooling system and the cylinder fins
will cause overheating of the engine. Periodically check and
clean the cooling system and the cylinder fins with a brush after
removing the cylinder cover, the air cleaner and the recoil case.
When installing the cylinder cover and the cooling system, make
sure that switch wires and grommets are positioned correctly in
place.
NOTE:
Be sure to unblock the air intake hole.
MAINTENANCE OF THE SAW CHAIN AND
CHAIN BAR
The cutters need to be sharpened when:
1. Sawdust becomes powder-like.
2. Cutting requires extra force.
3. The chainsaw does not cut straight and clean.
4. Vibration increases.
5. Fuel consumption increases.
NOTE:
It is very important for smooth and safe operation to
always keep the cutters sharp.
