Need help with Necchi sewing machine 1952
So today I tried oiling my sewing machine and after I got that done then tried to sew on it. After I got it threaded the I noticed the tension button was really loose and came off for some reason. Then I tried again and this time I loosed the bobbin tension because I felt like it was too tight. Now its really messed up, Ok, so How do I fix this I can't really find much on them. This is my first vintage sewing machine and I really like it but it won't work right after doing adjustments. BTW the bobbin worked right until I loosened the tension and put it back in. I had too though because when I pulled the tread it broke. If I can't fix it i'm going to take it someone that might can fix it.