TTR fuel screw

_JOE_

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May 10, 2007
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#1
Does anyone have a 2007 ttr 125? It appears that there is a brass plug pressed into the carb bore over the screw. My bro-in-law borrowed the manual, so if anyone could give some input for now i could use it. Thanks.
 

_JOE_

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May 10, 2007
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#2
Ok so I got to look in the manual today and it shows there being a fuel screw. As you can see in the pics(they are both ttr125l carbs, one is an 05 the other an 07), there is no screw in the one from my wifes bike. Has anyone seen anything like this before? For now I swapped it to the one with the screw and it runs much better and starts more easily.
 
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#3
You can thank California for inventing "off road emissions legal", which is slightly less stringent than "on road emissions legal". Plugged up carbs and emissions gunk comming to a State near you.