Window crank installation holes

A quick learner from Waltham, MA says:

Order : 1948474


I am trying to replace window cranks that have a KD JAL marking. I live in the Northeast.

I purchased Keller Window Cranks ( 39-061 ). As can be seen in my photo, the installation holes pattern is identical to my old original, but are offset to the left by approx. 3/16ths. It won't work.

I found another crank ( 39-025 ) but I can't tell from the illustrations if it will work...could you confirm the 39-025 will match the installation holes orientation of my old original crank like my photo?

Also, the 39-025 comes with a bushing, but I can't determine from the illustrations if it's a 3/8" bushing? I need to connect it to an internal arm with a 3/8" hole. If it's not a 3/8" bushing, can you give me a part number for a plastic/nylon bushing that will increase the diameter of the 39-025 bushing to 3/8"?

Thanks for your help,


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Emily from SWISCO responded:

Hi, Steve.

I'm going to consult one of our senior experts to see if we can come up with a suitable replacement option for your operator. We'll reach out as soon as more information is available.

Thank you!

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Dave Sr. from SWISCO responded:

I do believe your operator is the 39-025 , which was used on Silverline aluminum awning windows for a long time. The 39-025 comes with the attachment screw at the end of the link arm and the nylon washer used would be the 33-206 . Take a look at the suggested parts and see what you think.

Dimensions for 39-025
Dimensions for 39-025

Alternate image for 33-206
Alternate image for 33-206

A quick learner from Waltham, MA says:
Thanks Dave, I will give them a try.

How to Replace an Awning Window Operator [1080p]
How to Replace an Awning Window Operator [1080p]
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