In an effort to prepare for the day when I have to fix my own camera I came across the EOS 3 parts catalog in a P.O.T.N forum. Who knows if the parts will actually be available then, but at least I'll know what they're called. Now if I could only find the m-f-ing service manual. Here's the link:
I was in my early career an apprentice trained precision engineer in the aircraft industry Jeff, but when I look at the service manual for my Canon T90s I think I'd rather attempt to do an appendectomy on one of my children that to try to service them