I am trying to replace a broken window operator and crank but can't find a name on the window or operating unit. The Awning Operator Kit, Long Arm Product Code: 39-389 seems like it might work but I'm not sure. Here are a few photos. I have two windows like this in my house and one is completely broken while the other one simply works very poorly and has a replacement crank which doesn't fit properly.
Oh, and the windows are 29" wide with an existing 27" awning operator. I am happy to replace it with anything suitable. I would love to be able to open the window as wide as possible. At it's max it opens about 18" from the frame.
Thanks for your help,
Bambi

