Pella casement hinge

We don't have this exact hinge, but you should be able to use our 36-048 as a substitute. The video below will go into more detail.

Not that it's relevant to the hinge replacement, but you should also triple check the brand on that window. The operator you have is a Truth brand part, and Truth parts were never, ever used on Pella brand windows. Just something to keep in mind if you ever need something else for this window.