on the left(shifter side) of the carb, on the float bowl. small standard screw (flat head)
There will be a screw at the bottom of the carb. You loosen it and what ever fuel is in that carb will come out. Just be sure to try to catch it in something. You will get several ounces of fuel that come out.
twist the screw under the carb
To begin, there is a "nipple" at the bottom of each floatbowl that you can attach a piece of tubing to. There is a drain screw (flathead) on the float bowl nearby that releases the remaining fuel from the bowl when turned about 2 turns. The screw can be accessed from the opposite side of the carb location i.e. drain screw for right side carbs access from the left side of the bike.
There should be a small screw in the bottom of the bowl on the side of a little spig (hose ) connection. You push a small hose on to it then put other end in a container and open the screw ( the screw does not need to be totally removed it should start draining after a couple of turns) and if that does not work you will have to take carb. off and remove the bowl. If you are going that far then you might as well clean the carb well it is out. Hope this helps.
On the front side if the carb on the bottom
on bottom of carb
its in the front of your carb. underneath the intake manifold.
there is a screw on the carb. be sure to adjust while the engine is running so you can tell by the idle when it is set properly.
2 1/8 turns out from full in for the air screw.
Adjust the float in the bottom of the carb.It is a trial and error adjustment, bend the tab for the pin little by little.do not mess with float height if was running ok before storing up sticky float or muck in carb are causesCheck to see if the screw on bottom of carb to drain the carb was left open from last fall's winterizing!
On the carb, on the bottom side facing out. should be a black knob you can turn with your fingers.
Only adjustment on it is the fuel mixture screw (on the bottom of carb) all the other jets are fixed, and the only way to modify is to buy new jets and install them.