I believe thay are both Roto. Roto OP052020 for incasement crank and Roto OP05-7810 that you use to crank the window.
Also any idea how exactly I would take this off and then reinstall the new one?
I also need to find and order the casement that attaches to the window as well. They have rusted off completely and the crank that opens that broke.
I need three Roto model #OP05-7810 (Crank to operate window from inside)
I need three Roto replacement Operator model #OP052020 (with window opening out to right)
I need three Roto replacement Operator HG04-2004 (With window opening to right)
Also how do you take these out and put the new ones on. I am clueless in this.....
