That is a really clean one. :thumbsup: Newer than the ones I have. If you want schematics I can either scan it and email it to you or you could pm me your address and I can send you some copies, don't hesitate to ask. They aren't exactly for the one you have, but are similar. :thumbsup:
Wayne, what kind of carb it on it? is it a Tillotson?
Oh, and TRK, I think Wayne's is newer than a 1940, the pics below are of both of mine from 1945 Teco lawnmowers.
These are both of my power products, farm fresh.