Washer - Honda EZ6500CXS Owner's Manual

The gap should be: 0.7mm－0.8mm
6) Check that the spark plug washer is in good condition, and thread the spark plug
in by hand to prevent cross-threading.
7) After the spark plug is seated, tighten with a spark plug wrench to compress the

washer.

- If installing a new spark plug, tighten 1/2 turn after the spark plug seats to
compress the washer. If reinstalling an used spark plug, tighten 1/8-1/4 turn after
the spark plug seats to compress the washer.
The spark plug must be securely tightened. An improperly tightened spark plug
can become very hot and could damage the engine.
Never use spark plugs which have an improper heat range. Use only the
recommended spark plugs or equivalent.
Air cleaner service
A dirty air cleaner will restrict air flow to the carburetor. To prevent carburetor malfunction,
service the air cleaner regularly. Service more frequently when operating the generator in
extremely dusty areas.
Using gasoline or flammable solvent to clean the filter element can cause a fire or
explosion. Use only soapy water or nonflammable solvent.
Never run the generator without the air cleaner. Rapid engine wear will result.
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0.7mm－0.8mm