Oh Eva!! I'm so happy to hear that! I'll be sure to post a link to the write up I'm going to do when I work on this FW that just had a complete tear down. I'm going to be painting it, and I disassembled the internals as well.
The machine was pretty gunked up (wouldn't sew when I got her, grunge and hardened lube everywhere,...), so I figured no time like the present. I'll post about the rebuild process once I get a chance to get started. Poor thing is in pieces in a box right now, with a can of stripper beside her. That's got to be terrifying!