Question about Craftsman 20 hp 42 in. Deck Yard Tractor

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Starts, runs good for several minutes, then underload loses power

Starts, runs and cuts good for several minutes, then underload loses power going into a stutter (loss of power mode) and may stay there for at least 10-15 minutes. Then it may get full power running good until another load down. Does this repeatedly. Emptied fuel tank, refilling with fresh gas - doesnot seem to have made any difference.

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Ck for water in carb ck magneto for clean
blue spark

Posted on Sep 06, 2009


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