It's only about a year or two old. Cleaned the air filter (wasn't that dirty), checked the spark arrester screen, clear, and checked the fuel filter, not obviously blocked, but I didn't replace it. It has fuel. I can't imagine it's the spark plug. It's a 32cc 2-stroke, by the way.

I can start it pretty easily and use it, but if I let it idle too long, it stalls. I don't know if it would die under load, it didn't seem to. Sometimes it sort of dogs out while sawing. It feels kinda like if you have an air leak in a diesel. Could that be a possibility? My pop suggested a carb problem, which would make sense with the idle, but the owner's manual just tells me to bring it to the "nearest McCulloch Service Center." Anyone know how to adjust it?

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1983 240D 3.0T 4-speed manual, now sold

1989 Subaru GL Wagon 5-speed Touring Edition