need to replace the broken crank - right hand : SWISCO.com

Quick Learner from Vero Beach, Fl

May 19, 2025 3:16 pm

1994 crank windows. White Right handed crank. How find correct part.? the crank box itself: height is 4.5 inches, depth is 2.25 inches, 1 inch width. distance between screw holes that hold it to window frame : top to bottom 5.5 inches, and width of screws holes at bottom are 1 ¼ to 1 3/8 inch apart.

4 user uploaded images

5 Replies

Emily from SWISCO

May 22, 2025 10:59 am

Hi there!

Thanks for reaching out to us. We're happy to look into this. However, we can't ID your operator from the photos shown here. We will need to see a photo of the operator removed from the internal linkage so that the link arm is fully visible.

Quick Learner from Vero Beach, Fl

May 23, 2025 3:01 pm

I can't unscrew- yet- this arm is old,- good thing is I can move windows open manually together, so the operating slider is working, and not corrupt-
Is this a better photo of the part- number? Any suggestions of getting it off- cutting? it's on a second floor, I can open the adjacent windows

2 user uploaded images

Quick Learner from Vero Beach, Fl

May 27, 2025 1:09 pm

Was able to get it unscrewed and out... can see the number on the extended arm. Please let me know what I can order so I can get this crank back on. It's hot here in Florida! Thank you for your help. Leslie

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Dave Sr. from SWISCO

May 28, 2025 9:53 am

Thank you for the additional photos, Leslie. Have a look at the 39-061 awning operator along with the related hardware, which is used on Keller windows. This might be the operator you're searching for, but we recommend you review the specifications to see what you think.

Dimensions for 39-061

Alternate view of 39-061