04 YZ450F engine rebuild HELP



21 replies to this topic
  • grayracer513

Posted September 18, 2015 - 06:08 AM

#21

Not the same, no.  It's a completely different electrical system.



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  • ban617

Posted November 08, 2015 - 07:25 PM

#22

Sorry for the late response, but one of my buddies came and looked at the bike, he found that one of the shims fell off to the side of the cap which bound that valve up. We took the engine apart to make sure there was nothing else wrong, after the re-rebuild it fired up second kick. Thank you everyone for helping me





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