Replacement for Truth operators circa 1992

Quick Learner from MI

Aug 19, 2022 12:23 pm

As an example, have Lincoln windows with Truth Entry Guard operators. One has arms stamped R30842 & 6091. The hinge posts look to be non-adjustable. Please confirm that this is a NON-adjustable operator. If correct, then is there a replacement operator that IS adjustable?

4 Replies

Emily from SWISCO

Aug 22, 2022 10:31 am

Hi there!

The numbers you gave have been associated with a handful of parts in our inventory so I'm not sure what you're referring to exactly. We'd be happy to look into this but we'd like to see a photo of your operator with the window open so that the arms that move the sash are fully visible.

Quick Learner from MI

Aug 27, 2022 4:06 pm

Lincoln casement windows circa 1992 with Truth Entry Guard operators that do work. Am looking for adjustable replacement operators for right and left sides. Windows are 27"W x 38-1/2H. Window slide 11-3/8"Long, no #. From inside, right window bracket #20545A. Lower operator arm #1609 (or upside down #6091?). Frame slide 9-7/8"Long. Crank top arm #L30841. Appreciate any and all ideas. Thanks, Bill

3 user uploaded images

Emily from SWISCO

Aug 29, 2022 9:36 am

Thanks for getting back to us! Based on these photos, my recommendation would be our 39-031 and 39-032. These appear to match your old parts very nicely, but you should look over our dimensions just to ensure that the arm sizes are in alignment.

Dimensions for 39-031