Singer 413 a few problems.
Gifted from a friend, but after spending hours on it today, am wondering if that friend was REALLY a friend (Joke). I cleaned it, and oiled it, bottom and top. The feed dogs don't feed fabric thru. The Stitch regulator must be broken or something because the stitching is really tiny. I took the face plate off, but really can't see INSIDE, just that the round regulator moves easily. Needle goes up and down easily. Motor is a little noisy., but not too bad.
I don't know what to look for really, have done everything I could think of. Do you think this machine is just toasted? I have the manual that came with it. Would like to find a repair manual.
The top of the sewing machine looks like the photo you posted some months ago. I hope you can help me. Thanks in advance.