Mrs. SewNSew

I have been struggling with this little black machine foreveh! I get a few stitches and a lot of skipping pulling. This is a machine from deep in the hoard and who knows what Igor did to her before she came to me. She's been cleaned up and oiled but will not sew. I've checked her needle to hook ratio, tried changing out thread, bobbin, needle, a different hook, a different bobbin case..but that's not it. I've adjusted her foot pressure and that didn't help.

Something seems wrong in the tension parts. This is what she has. Any ideas?