10. CHAINSAW MAINTENANCE (PERIODICALLY)
1. Muffler body, muffler cover and baffle should be com-
bined correctly.
2. Be sure the gasket is not broken. If it is broken, replace
with a new one.
3. After making a test run, re-tighten the screw (TORQUE:
6.9-7.8 N.m./70-80 kg-cm)
Do not touch the muffler right after the
engine has stopped, to prevent burns and
injury.
If carbon clogs the muffler, it will cause poor output and
trouble starting. After every 100 hours of use, check and clean
inside the muffler.
WARNING
11. MAINTENANCE OF SAW CHAIN AND GUIDE BAR
Saw Chain
It is very important for smooth and safe operation to always
keep the cutters sharp.
The cutters need to be sharpened when:
• Sawdust becomes powder-like.
• You need to apply extra force to the chainsaw.
• The cut path does not go straight.
• Vibration increases.
• Fuel consumption increases.
Cutter setting standards
Be sure to wear safety gloves!
Before filing:
• Make sure the saw chain is held securely.
• Make sure the engine has stopped.
• Use a round file of proper size for the chain.
WARNING
WARNING
To Next Page
Loading...
