Pulled carburetor and float seemed fine. Removed float and needle valve was stuck with sediment. Flushed out with carb cleaner and changed fuel filter which had sediment also. Started up fine. But in attaching choke cable, I couldn't figure out how to put it back to close smoothly. After several attempts, I broke off the cube with the screw. Is there a way to replace this? Looks like it swivels and attached like a rivet. Don't know what that part is called. Doesn't look like the linkage can be removed either. Appreciate any help.
