I'm rebuilding the carburetor to my 1952 Allis Chalmers WD. I'm reassembling the carburetor, and need some advice or direction. When I reinstall the needle valve, I noted that my rebuild kit came with a little wire assembly that looks like it goes around one end of the needle valve and the wire ends install on the float. Is this correct. How should you install this little wire assembly? Or do you need it at all. It doesn't show in the A/C parts book. The picture shows the little wire assembly on the right side. Thanks in advance!!