Would like to replace this hinge since the plastic part that holds it on track is broken.
In looking at the existing hinge, I noticed the top hinge's arm does not snap off. See attached pic. There seems to be a ring around the part that connects to the arm. Any idea how to take that off?
In addition, I am interested in replacing the window operator since it is rusty and likely the cause that the hinge went off the track. However, in your video the top piece of wood that sits above the operator can come off. But in my case, it is a part of the window frame and being pinned down by 2 vertical pieces on either side. Any thoughts on if this operator is replaceable? and if so, how? and which product ID? thanks