My mentor moved!! I need to re-adjust my throttle linkage. I know there is a way to swivel the entire needle valve assembly that is the nearest the front. I am not sure which of the set screws to adjust. There are two "allen" head screws, one on the blue ring and the other on the silver. Which one? I need to adjust because the clevis and push rod are rubbing on the motor clamp screw.
Thanks