Hi I have justjust sent my xs750 we  carbs off for ultrasonic cleaning ,happy that it will do the job as slides were sticky and not too sure jets were that clean , the info I am after really is that when I get them backback  . I fear the pilot screws (mixture screws) will need resetting. I can find no info in the workshop manual on how to do a basic set even .any help appreciated.

you just really looking at float height and air screw at the front of the carb (on top)

 

Yamaha normally has air scew out from lighlty seated 2.5 turns

 

 

float height can vary, so I can't hazzard a guess at that one

 

I can , put it in the middle..

Thanks for help guys,much appreciated... Roy

It was nothing !!! Really .