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Gasoline containing alternate fuels:
If you decide to use a gasoline containing ethanol, be sure its octane rating is no lower than the
specification. Do not use a blend that contains more than 10% ethanol. Do not use any gasoline
containing methanol.
3.3 Air Cleaner
Check the air cleaner element to be sure it is clean and in good condition.
Open the left side maintenance cover. Remove the air cleaner cover, remove the paper element from
the air cleaner cover, and check the element, Replace the element if dirty or the filter paper is torn.
■Never run the engine without the air cleaner. Rapid engine wear will
result from contaminants such as dust and dirt being drawn through
the carburetor into the engine.
ir cleaner base
ir cleaner element
ir cleaner cover