Is there a return spring at the end of the throttle tube?
I see what looks like a copper or brass spring wrapped around the tube closest to the inside but its not attached to anything.
I am having trouble with the throttle returning on its own.
I lubed the throttle slide and made sure the slide spring was OK during the carb rebuild. I also lubed the cable.
I think the big throttle tube spring broke?
Any pix would be helpful...........