I don’t know if you have a shop manual for this motor. I use the “Johnson Manual to 1964.” It is about 600 pages and covers a lot of 1940s and especially 1950s motors. I got mine by copying one I borrowed. If I had to do it again I would look for a complete printed copy. Not inexpensive but very very useful if you plan to enjoy this hobby I think EDE in the Club offered some for sale awhile back. There are online copies too but I think they are difficult to read. Other Members can steer you to one.
