Your part #39-194

Quick Learner from Aiken, SC
Dec 4, 2020 12:55 pm
All dimension are correct except the 3/8" hole where the crank attaches to the window. My dimension is 1/4". Is there a bushing, or something that will allow this crank to work, or is there another item that I need?
Thank you for your help!
Thank you for your help!
4 Replies

Quick Learner from Aiken, SC
Dec 8, 2020 11:31 am
It appears that my post was in error. I don't need a bushing. It appears to me that all dimensions of both your and my operator are the same. Please review the attached photo and let me know if you agree that your part #39-134 is the correct operator I need. Thank you!
1 user uploaded image

Casey from SWISCO
Dec 8, 2020 11:54 am


Thanks for uploading that picture. I actually don't believe the 39-194 is the right part, for a couple reasons. Firstly, if you look at the link arm you'll see that ours has a slight bend in it, which is actually an important detail. Secondly, the top installation hole on your operator is slightly offset, whereas it is centered on the 39-194. The closest match I could find is our 39-017. Look it over and see what you think.
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