Hi Pat, That's great! My schematic time wasn't kind to one corner. looks like a treasure map missing bits and SO brittle and aged I just leave it in the filing cabinet. So a copy would be exceptional Thank you.
The grommets I listed above are smaller then the original but I'm going to try it, as far as switches some of mine could use new contacts and stack switches I can't find. PBResource sells contacts and blades you can cut to length but those have a Gottlieb feel to them which I'm trying to avoid! Maybe I can just pop out the worn contacts and press new ones in. I'll worry about that later..
I found out that my home run plastic isn't original, from what I find is that it's from a Grand Slam machine. I thought it was strange seeing the cut out where the extra inning is. See the pic below of my machine just a couple days after setting it up, the plastic is on it in this photo.
Then found an ebay seller selling a machine right now. And I thought I paid too much.. this one is rough but gives me an idea of what the original plastic is supposed to look like in principle.