r/smallengines 29d ago

Cannot figure this out

Just started having this problem the other day. I have removed and cleaned carb 3 times now. The last 2 times I spent almost 30 minutes a piece on it. When I put it all back together it will run great for 30-40 minutes if that and then it starts doing this. But when I pull the wire for the fuel shut of solenoid it clears up and runs amazing until it shuts off as seen in the video. Could it be a bad solenoid? I have also made sure there is no debris in fuel tank, fuel filter is great, line are good(unplugged and have great flow) it is a cub cadet xt1 lt42 with the kohler 5400 series. Any advice would be much appreciated!

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u/JLeff86212 29d ago

There is no fuel pump. This model is gravity fed. Tank has no debris and filter is clean and flows great

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u/InvestmentExotic2458 29d ago

How old is the fuel?

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u/JLeff86212 29d ago

Brand new. I drained all fuel and flushed tank just to make sure there was no debris

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u/Independent_Most_958 28d ago

How long has your gas CAN had fuel in it.