How to drain the float bowls 2
In order to drain your carbs, you must first find the appropriate beverage containers to catch the petrol.
Here are the float bowl bolts from the right (throttle) side view.
Loosening (lefty loosey)(counterclockwise) the allen bolt. You have to reach across from the right side to access the left carb.
Petrol from the left carburetor drains into the container.
Time to drain the right carburetor.
Time to tighten the allen bolts. It actually takes more time to take pictures than it does to drain the bowls.