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bubba_t _flubba

motor problems

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bubba_t _flubba
I am stumped! I have been working on a ladies lawn mower as part of my lawn mower ministry. She said she got it stuck in the mud along the edge of the field. Had to push it out, then drove it over to the lane and washed it off with the hose. Washing only the deck and wheels. Ran fine up to when she parked it to wash it off. She started and drove about twenty feet, started to pop and back fire. This is a MTD w/BS 14.5 OHV. This happened last Thursday, 5 days ago. I went to check it out today still doing the same thing. Turns over kind of hard pops and back fires, never starts. Acts like when a fly wheel key is sheared. Checked that key was perfect. Did a visual for a bent valve, everything looked fine under valve cover. There are no points on this engine, so that's not a problem. Please post ideas you may have. Thanks Greg

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Nick
quote:
Originally posted by bubba_t _flubba
Thanks guys, I will change out the fuel to rule it out.
Also if that dosen't work, Take apart the carb and clean everthing. Your almost guaranteed to find beads of water floating around in there.

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