Replacement Part List

Owner’s Manual
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11. STORAGE
If the chain saw isn’t going to be used for a long time, maintain as follows:
1) Remove the fuel, the chain oil in the tank, and in the carburetor.
2) Take off the spark plug, add a small amount of oil down the spark plug hole
into the cylinder, and pull the starter 2~3 times to move the piston to the top
dead center, then replace the spark plug.
3) Use a soft cloth with engine oil to clean the surface of the engine, put the
engine to the dry and ventilated place for the next use.
12. TROUBLESHOOTING GUIDE
1) Starting Failure
Description
Cause
Countermeasure
No spark at the plug
Spark plug
1) Wet spark plug electrodes
Dry
2) Carbon deposited on the
electrodes
Clean
3) Insulation failure by insulator
damage
Replace
4) Improper spark gap
Adjust to
0.6-0.7mm
5) Burn out of electrodes
Replace
Magneto
1) Damaged cable
Replace
2) Ignition coil inside failure
Replace
3) Disconnected cable
Repair
There is spark at the plug
Compression
& fueling is
normal
1) Overflow of fuel
Reduce
2) Fuel is bad /dirty or mixed with
water
Change
Fueling
normal but
poor
compression
1) Worn out cylinder and piston
ring
Replace
2) Spark plug loose
Tighten
No fuel supply
1) No fuel in the tank
Fill the tank
2) Fuel tube clogged
Clean
3)The valve of the fuel tank cap
clogged
Clean