Can I adjust?

[Jace009]

How does one adjust the mixture screws w/ the bike being assembled?

Me being the dork that I am forgot to set the mixture screws after installing the new jets and then hooking the carbs up and installing the tank before realizing I goofed....They had already been drilled out so I just need to adjust them because I figured the previous owner had the carb adjusted but didn't rejet [it's been stock all it's life ]  

Or do I have to dissassemble again and move them out 3 turns then reassemble?

[tdan553527]

a stubby screwdriver should do the trick without disassembly

[scratch]

You can use the size #1 flat screwdriver bit for one of those screwdrivers that have the interchangable tips.