Question about 2004 Yamaha YZ 450 F

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Yzwont start My YZ450 just died after a long ride I was going over the whoops and at the end it just dies and wouldn't restart, my friend thinks it may be the stator

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  • tammyib May 11, 2010

    No It wont start even when cold ....

  • Paul Blessing May 11, 2010

    Will it start at all now when cold?

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Not sure... The way it was explained was that he (my son) was going over the whoops riding pretty hard he slowed down as he was coming out and when he came to a stop it died and wouldn't start up again... I am a female I don't know to much about this stuff... I had a friend look at it so far he done the carb, spark plug, starter and check the ignition we didn't have a fly wheel puller that would fit, try to find one however after two tries with different pullers he gave up.. I now have the bike back. Could it be the stator or should I be looking at some other options and if I do pull the flywheel what am I looking for? hahahaha It is an 04 450yxf

Posted on Jul 28, 2009

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  • Yamaha Master
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You first need to determine...did it loose fuel, or spark.

Posted on Jul 27, 2009

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