1987 RM250 Idle?

[Floyd]

Where is the idle adjustment screw on this bike? i cant seem to find it on the carb.

 

[RM519]

:clue: On my 93 RM250, the choke and idle screw are combined. Where you pull the choke up, just turn the black part. If you get down and look real close below the coke, it probably says choke and idle.

 

[Floyd]

Im assuming that the choke is the black knob thing on the left side?
Im getting a manual soon so i can figure this thing out for the rebuild..

Thanks RM519!