Thanks for the replies.
I do not think that I stretched it because of past experiences with governor springs I have learned over the years and also take note of how they are routed and what hole(s) everything is in.
I took the spring off first with some fine needle nose pliers and was the last thing back on once finished.
I would like to see that reference to the single L Head service manual you spoke of. How do I find one of those.
Also will post some pictures today when I get the air cleaner removed.
Ron