The first step in putting in the eccentrics is the shaft, that moves the levers, moving the eccentric, to control, of the slide valve.
This did not go well. The bracket that holds the shaft, is 1/16", at scale, which would not let me put in 0-80 screws. With this, I used 1/8" stock. When I put them in place, the heads of the 2-56 screws hit them. (First picture)
Looking at the to scale drawings, of the top plate, I could see that hole for the 2-56, would clear, the 0-80 holes needed. Made a new drawing, for the part, and used CNC mill, to cut it. Picture of new brackets, with 2-56 screws holding in place. The front two holes, in the bracket, will have 0-80 screws put in them, to keep part straight. The hole at the front is an oiler hole, for shaft.
Ken K
Having problem, posting pictures, get aerve error. Will try again later