Question about 2004 Yamaha YZ 250 F

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Locked up engin - 2004 Yamaha YZ 250 F

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Replace the piston & rings.. Should fre it up..

Hope this helps !!

Posted on Jul 14, 2009

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Replace it. don't post if your not gonna ask a question. did you get water in it? did you overheat? what? if water, pull spark plug, drain all oil and gas, crank over with spark plug out, watch the waterfall. put it all back together. if overheat, pull head, replace piston, rings, cylinder( depending on how bad it is or get it honed) ASK A QUESTION OR GET NO HELP !!!! and its ENGINE not engin

Posted on Jul 14, 2009

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