motor Cy F27O
Lack of power or unstable running
Description
Cause
Countermeasure
Compression is normal and no
misfire
1. Air penetration from fuel pipe joints, etc
Secure connection
2. Air penetration from intake tube joint
or carburetor joint
Chance gasket or tightening screws
3. Water in fuel
Change with good fuel
4. Piston start to seizure
Replace piston (and cylinder)
5. Muffler choked with carbon
Cleaning
Overheating
1. Fuel to lean
Adjust carburetor
2. Clogging of cylinder fin with dust
Cleaning
3. Poor fuel quality
Exchange with proper fuel
4. Carbon deposited in the combustion
chamber
Cleaning
5. Spark plug electrode red hot
Thoroughly clean, adjust spark gap
Others
1. Dirty air cleaner
Wash with mixed gasoline
2. Over loading
Reduce load
Disclaimer
As compliance with the instructions, the operations and conditions when using the device at no time can
be monitored by the manufacturer, the manufacturer assumes no liability for damages, costs and / or losses
arising from incorrect use and / or incorrect operation or in any way connected.
Declaration of Conformity (DOC)
Hereby, the manufacturer declares that this product is in compliance with the essential requirements and
other relevant provisions of Directives.
The declaration of conformity may be consulted at www.robitronic.com
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