Use a recommended spark plug. The replacement spark plug
should be of the same type as the included spark plug of the
manufacturer.
Guide bar of the chain
When removing the chain bar (13), remove the sawdust on the bar and
the lubrication opening.
Turn the bar regularly. This ensures that it is evenly used.
Tensioning the chain
The chain tensioning screw is located on the right side of the device
under the tensioner nut.
·
Tighten the chain tensioning screw with a screwdriver to tension the
chain.
·
Unscrew the screw to release the chain.
Sharpening the chain
A round file and a template is used for grinding the cutter teeth. For
information on the recommended dimensions of the
file, see the Specifications section.
Grinding procedure:
1. The chain must be properly tensioned.
2. Put the file on the cutter tooth at an angle of the tooth blade travel.
3. The file can only move forward. When returning, lift the file from the
tooth.
4. First, grind all the teeth on one side, then on the other side of the
chain.
Other
Check for fuel leaks, untightened screws, damage of main parts,
