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Do not bend or unscrew the air filter cartridge, this could damage it. It is also
forbidden to clean it with water or the wrong oil. The damaged air filter must be
changed. Never start the engine without an air filter.
Cleaning tips
• using a detergent (not flammable!) clean the filter, and after drying, soak the
filter with the right oil
• after drying and soaking with fresh oil for the filters, insert the filter into the
housing, carefully mounting
• if the core is damaged, it must be replaced.
Information on the frequency of cleaning and replacement can be found in the table of
periodic inspection