USER MANUAL
30
1
2
3
1) cylinder
2) Decompression valve
3) Spark plug
4) Clean the electrodes with a wire brush. Viewing through the spark
plug hole, crank down the piston to the lowest position by pulling recoil
starter slowly.
c) Prepare diameter 2.3-4mm drill bit.
d) Lay down the engine facing the valve mounting hole downward so
that the removed carbon will not drop into cylinder.
e) Insert the drill bit into the hole turning slowing so that the bit will
scrape off the built up carbon.
f) Make sure to remove the drill bit and pull recoil starter several times.
Reinstall the disassembled parts.
Use only the spare parts which named in this manual. Using the other
spare part can cause serious injury.
MAINTENANCE OF SAW CHAIN AND GUIDE BAR
.
SAW CHAIN
WARNINNG!
It is very important for smooth and safe operation to keep the cutters
always sharp.
Your cutters need to be sharpened when:
- Sawdust becomes powder-like.
- You need extra force to saw in.
- The cut way does not go straight.
Содержание 4645PRO
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