Question about 2003 Yamaha YZ 250

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I HAVE A 94 WR LOST POWER AND SIEZED UP?

I HAVE A "94" WR AND WHEN I WAS WARMING IT UP, I RODE IT ABOUT 100 YARDS, THEN IT LOST SOME POWER LIKE IT WAS KINDA RUNING OUT OF GAS OR SOMETHING, SO I PARKED IT, A COUPLE OF DAYS LATER, I TRIED TO START IT AND IT WONT KICK OVER AT ALL, I THINK ITS FROZE UP OR SIEZED, HOW CAN I DETERMINE EXACTLY WHATS THE PROBLEM, IF ITS THE RINGS OR IF IS THE LOWER END? THANKS...JOHN D.

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Disassemble the top-end and examine.

Posted on Feb 22, 2009

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