Truth casement window hardware

Handy Person from Sanford Maine

Dec 5, 2020 8:38 am

I have a right hand casement window that isn't operating properly. The gear in the crank housing doesn't stay in place and slips out of position. Also there is a nylon guide for the locking mechanism that is missing that I need to replace. (I've included a pic of the left hand nylon guide) The only identifying marks I see are "Truth" stamped on one of the arms and the number 41011 stamped on the under side. Any help would be greatly appreciated.
Mark Rix

2 user uploaded images

8 Replies

Handy Person from Sanford Maine

Dec 5, 2020 8:41 am

The missing nylon guide is also on the right side.

Bob from SWISCO

Dec 8, 2020 3:08 pm

For the Casement Operator, see our 39-253LB, along with the 39-529 Track Slide and either the 39-451 or 39-376 Cover and Handle kits. For the Tie Bar Guide, check out our 39-448.

Handy Person from Sanford Maine

Dec 8, 2020 5:20 pm

Thanks for your assistance, this looks like it will work.?

Handy Person from Sanford Maine

Dec 17, 2020 10:45 am

Could you compare my operator cover, doesn't appear to match the ones listed. The closest match looks like the 39-451 but my operator is only 5 1/8" long. Also can't see the end view dimensions on the 39-451. Mine is approximately 1 1/4" tall and 1 3/8" deep. See pics below. Again thanks for any assistance you can give.

2 user uploaded images

Bob from SWISCO

Dec 17, 2020 12:10 pm

Your cover is an older type that was fixed to the operator itself and not meant to be removable. Either the 39-451 or 39-375 will work with the 39-253LB. Let me know if you have any further questions.

Handy Person from Sanford Maine

Dec 17, 2020 2:35 pm

All set, you've been very helpful

Handy Person from Wyoming

Jan 18, 2021 12:46 pm

This was helpful for my project, especially the part about the nonremovable cover and the customer's picture of the removed operator. Thanks