Casement Operator and Hinge

A distributor from Minnesota says:
Hello, looking for some help getting a customer the correct replacement operator and hinge. I looked and looked but didn't see anything that matched exactly. Do you have a recommendation that would work?
Thumbnail of the uploaded file named link arm length
Thumbnail of the uploaded file named riveted arm
Thumbnail of the uploaded file named installation hole base
Thumbnail of the uploaded file named operator bracket
Thumbnail of the uploaded file named operator bracket
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Emily from SWISCO responded:

Hi there!

Our 39-171 and 39-172 operators come to mind. However, it looks like your link arm may be smaller than ours. If that's the case, you would need to swap out the link arm between yours and the new operator. You can do so by drilling them out and then installing the old link arm on our 39-187 using the 62-014 rivet. This would need to be hammered into shape. 

For new brackets, see the 39-545 and 39-546

Dimensions for 39-171
Dimensions for 39-171

Dimensions for 39-172
Dimensions for 39-172

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