Joy and All
Here is the link to a manual for your machine....
https://www.newhomemanuals.com/New_H...on_Manuals.htm
I copied your machine name and model number -- put it in the search bar and the page went to a search page then scrolled down to your machine model number, clicked it and the page popped up without a hitch.
Love my old Singer. Came with the cabinet and several bobbins--even 2 spools of thread from a second hand store that was going out of business. Had a sign name your price. Told her if she would save it to payday I'd give her 40 dollars. She did and I did. Had a guy that cleans them look at it and he told me I should have paid $5 because it's a piece of junk Sews Wonderfully ----for a piece of junk. I've already got a quilt to sew on it next week,