Swisco:
Eagle Casement Window Crank "skips" when the window is about 2/3 open.
Looks like the rotary gear is moved aside by the worm gear when cranking at about the 2/3 open position.
Any idea what parts I need to correct this?
Maybe the hinge pins and arm connectors need lubrication?
I have video and stills if that would help.
Thanks,
Bob W