Question about 2003 Yamaha YZ 250

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YZ 250 mixture screw settings

Does anyone know what the mixture screw setting should be on yz250

Posted by Anonymous on

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  • 817 Answers

Http://www.pdfmotomanual.com/index.php?r=site/page&view=manuales&order=t&key=Y&make=1752&lang=ENG

Loads of downloadable manuals on the above link....all free. You might find what you are looking for amongst them.

Posted on Aug 01, 2016

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 3567 Answers

SOURCE: suspension settings for a 2000 yz 250

Just put all settings at mid-range. Then adjust from there for desired softer or stiffer ride.

Posted on Mar 11, 2009

  • 3567 Answers

SOURCE: Maintenance schedule 2008 yz 250

How about an complete factory service manual instead of just a maintenance schedule? Go to the site below and do a free download of the manual AND a parts fitch manual. These manuals are about 4 years old but 95% of what is there is still accurate for your 2008.

http://www.carlsalter.com/motorcycle-manuals.asp

Top rating due on this one! Thanks!

Posted on Apr 24, 2009

  • 3567 Answers

SOURCE: hello could u tell me wat are the correct

Turn both the throttle screw and air screw inward until they LIGHTLY seat. Now turn each of them outward 1.5 turns. Whenever cleaning the carb, pay special attention to the items in blue.
A “very helpful” rating for this answer? Thanks! < < And it doesn’t cost anything extra!
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Posted on Jun 27, 2009

Woods Goat
  • 85 Answers

SOURCE: i would like to know what kind of gear oil to put in my 06 yz 250

Calls for 10w/30. Any brand of mc specific oil will work. ie: Yamalube or Honda GN4 or the more expensive stuff will all work. On the cheaper side, you can use Type F (only) automatic transmision fluid. Just watch the color and change it when it starts getting dark.


*Help me out. Rate me!

Posted on Jun 12, 2010

rzman
  • 148 Answers

SOURCE: whats the air screw setting for a yz 250 93model

one and a half turns out,,from fully screwed in,,,,give it half a turn in or out and when the bike idles at its highest,,you are spot on and can then turn down the idle from the idle screw.

Posted on Mar 25, 2011

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