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KX250F Valve Adjustment

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Uploaded by on May 26, 2007

Watch as the head instructor from MMI teaches you how to adjust the valves in a KX250F engine.

Category:

Autos & Vehicles

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Standard YouTube License

  • likes, 16 dislikes

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Uploader Comments (Markopolo400)

  • Sorry about the sound guys I have no idea what is wrong, nor do I have the original file anymore, as I uploaded this almost 4 years ago. What I do know is that I just watched it on my iPhone and there was perfect audio. Anyone know if I can save it somehow off my phone and re upload it or anything like that? Because if not then we are all just SOL I guess, sorry.

  • To be honest, I have no idea where the sound went or how to fix it. It was fine when I looked at the video 6 months ago, and I haven't changed anything since then. Any ideas anyone?

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All Comments (34)

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  • @stevensj13 it needs a valve adjustment mine did the same or it may even need new valves and the darn is prob real gummed up

  • Whats the torque for the cam clamps?

  • Looks like there are some knowladgeable people here. I am looking at an 07 KX250F for $1500. Bike is absolutely mint, except it backfires every kick for 4 or 5 kicks, and eventually it will fire up for about 5-10 seconds and runs "like a 2 stroke" as the guy put it, and dies out. I was thinking timing.... maybe it needs valve shims?

  • @g420champ same problem with my bike turned out i need to adjust the valve and it runs awesome now 

  • @g420champ its a carb problem, either lack of fuel or too much fuel, check your plug and see if its soaked....

  • what??? this was on speed nice!!! i wish i had that show on pvr

  • @g420champ check your valve clearances and all connections to the airbox and carb,if all good there then its time to get into the carb probly a blocked pilot jet

  • hey my 03 yz 250f does not idle does any 1 now whats wrong?

  • Hey, I had him as a instructor at kawasaki training in Grand Rapids Mi. He invited our class to help at the Pontiac Supercross that weekend. This guy knows his stuff.

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