11
WASHABLE AIR FILTER
Maintaining an air cleaner in proper condition is very important. Dirt induced through improperly installed, improperly serviced, or
inadequate elements damages and wears out engines. Keep the element always clean.
1. Remove the cover.
2. Remove the air filter cover and element.
3. Wash the element in solvent and dry.
4. Oil the element and squeeze out excess oil. The element should be wet but not dripping.
5. Insert the element into the air filter.
6. Install the cover.
The engine should never run without the Filter; excessive piston and/or cylinder wear may result.
CLEANING AND ADJUSTING SPARK PLUG
1. Remove the cover.
2. Check for discoloration and remove the carbon.
3. Check the spark plug type and gap.
Standard Spark Plug:
CMR6A
Spark Plug Gap: 0.6-0.7 mm (0.024-0.028
in)
4. Install the spark plug.
5. Install the cover
FUEL TANK FILTER
1. Remove the fuel tank cap and filter.
2. Clean the filter with solvent. If damaged, replace.
3. Wipe the filter and insert it.
Be sure the tank cap is tightened securely.
MUFFLER SCREEN
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The engine and muffler will be very hot after
the engine has been run.
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Avoid touching the engine and muffler while they are still hot with any part of your body or clothing during inspection or repair.
1. Remove the cover.
2. Remove the muffler screen.
3. Use the flathead screw driver to pry the spark arrester out from the muffler
4. Remove the carbon deposits on the muffler screen and spark arrester using a wire brush.
5. Install the muffler screen.
6. Install the cover
