Model #536884562 CRAFTSMAN snowthrower

Question and Answers


I have a Craftsman 3.0hp snow blower I'm replacing the spark plug. Does it need to be gapped?


The spark plug should be gapped at .020. Being gapped wrong probably won't keep it from starting.

Remove the spark plug and spray some starting fluid into the cylinder then install the spark plug and try to start the engine.

If the engine starts and dies you know your problem is in the fuel system. If the engine doesn't start your problem is in the ignition system.

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Jimmy K -
Sears Technician

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