When I took it to the guy, he was gonna "clean" and repair it. Well, yesterday when I went to pick it up, he had only cleaned the working parts, I though I was gonna see here shining. So now I want to clean the 50+ years of gunk off of it. What do you use to do that? I looked on the Old Machine threads, but there are too many pages for me to read every post. So if someone can help me with this, I will really appreciate it. Thanks, Sissy