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First you should be certain that you
are using fresh 89 octane gasoline, regardless of what octane
rating your owners manual recommends. We recommend 89 octane for
any single cylinder small engine. You will find easier starting
and better performance in the long run by making this simple
change.- Check your oil
level. Some models have sensitive oil alert switches and will
shut off your equipment if the oil level is too low and / or the
machine is running on an uneven surface.
- Do you have spark? Check to
make sure that the spark plugs are clean and have spark. If
there is any corrosion on the plug it should be replaced. New
plugs have a coating on them and will be destroyed if you try to
clean it.
- If you were using lower than 89
octane gas, it is likely there is something lodged in the main
jet of the carburetor. The lower octane gasoline tends to have
more alcohol in it which attracts water. When the main jet gets
clogged, it limits fuel delivery and creates poor performance or
even not allowing the machine to start at all. Next you should
follow the procedures in your owners manual under the storage
section to drain the carburetor. If you want to see what is
floating in the gas, us a clear glass baby food jar to catch
what comes out... Odds are that what you find will surprise you.