Gears are stripped and the crank case

Home Owner from Deerfield, IL 60015
Gears are stripped in the crank case.
Hello
Was wondering if you could help us find the right part to replace it?
Unfortunately there's no markings or information on the window or crankcase
This is a block window with crank case in bathroom This is a block window with crank case in bathroom.

Thanks again,

Mike
2 user uploaded images
2 Replies
Casey
Casey from SWISCO
SWISCO
Expert

Hello,

Take a look at our 39-165K operator and see how the dimensions of the installation holes compare. The link arm can be broken down to size as well. Thanks for posting!

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