Question about 2003 Yamaha YZ 250
Does anyone know what the mixture screw setting should be on yz250
Posted by Anonymous on
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
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Posted on Jan 02, 2017
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.
Top rating due on this one! Thanks!
Posted on Apr 24, 2009
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.
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Posted on Jun 27, 2009
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.
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Posted on Jun 12, 2010
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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