Miriam, thanks a bunch. Here is where I am. I think I cleaned it - it didn't seem all that dirty. I oiled everything in the manual and lubed what the manual said to lube. The stitched are very nice. I used the hair dryer on the needle thingy and the dials. Now, the needle will zig to the left but even with the red lever all the way to the right, the needle won't move past center, even if I do it manually. the right set of the dial lever now works but not the left. Am I making progress? Do I need to take the dials off? And the cams? I didn't want to get into a huge rehab but now I am hoping I can straighten it out. I also found your old post with the service manual, but, I don't think I can attempt some of that on my own, at least not yet.