2002 yz426 carb question?

1 reply to this topic
  • bjesse60

Posted July 07, 2009 - 05:23 PM


I just traded for a 2002 yz426 and have a question about the fuel line fitting on the carburator, my fitting rotates fairly easy where the fuel line attaches but it doesn't leak fuel, just wondered if it is supposed to rotate or could this cause a lean condition from an air leak? Also anyone have the stock jetting for this bike? Thank's

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  • grayracer513

Posted July 07, 2009 - 06:07 PM


Yes, it's supposed to rotate.

Stock jetting is listed in the manual, which you can download from a link on the Common Threads page, and also in the Jetting DB:


Try looking around a little. :worthy:

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