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Old 06-30-2024, 02:00 PM   #39
Thumper   Thumper is online now
 
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Join Date: Feb 2021
Location: Kansas City
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Quote:
Originally Posted by larry farmer View Post
how do you remove the adjustment screw covering
Must be the airscrew on the carb that you are talking about. You might be able to twist the carb to drill it out. The frame stay is in the way. I took my carb out to drill the cap off.

Here is a photo AFTER drilling it out, exposing the flathead adjustment screw. It is behind (airbox side) the idle adjustment knob (blue knob in this case). I used a small bit first, then slightly larger to ream out the cap. Just be careful not to push in after it breaks through.

This is an airscrew, so opening it (counterclockwise) leans out the mixture (idle to just off idle).
Click image for larger version

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