


Brother JA 28 Motor fires but it doesn't make the needle go up n down?
The needle does go up and down when I turn the balance wheel. Any idea what might be causing this? The rubber belt does seem to be loose.
I've inherited my Nanas sewing machine. It was stored somewhere by my Dad for several decades and was absolutely filthy! I've starting cleaning it up and have plugged it in to try out. The light works, and the motor sounds like it's working, it just doesn't make the needle move up n down.
Grateful for any tips thanks