Originally Posted by
sambra
Not a thing. It just wraps into the grove and comes out the other side. It is very awkward I think.
usually there is something to tighten/loosen/hold the thread - it's why it is called tension. I don't know if disks are missing or if it was an experimental tension. Understanding how a tension works might help you. There may be some video on line for that. Muv might even have one... if she doesn't she probably will read this and make a video showing how a tension works. You could just buy a new tension/find-an-old-one and put it on.