looks very similar to my 830 Record. I need to put it in the shop. I love sewing on it so much. It was making bird nests when I first would start a seam. I checked the bobbin several times...then rethreaded it numerous time..now it the needle will go up and down but it's not sewing the fabric. Tues. I'm taking it to the shop. I'm sure it needs a service call too.
Hugs
joycet