Truth replacement : SWISCO.com

Quick Learner from Kauai, Hawaii

Aug 4, 2026 4:43 pm

Truth operator. Cannot locate serial number.
With arms fully extended measures 15-1/2"
Base plate measures 4-15/16"
Crank base plate measures 5-3/16"
Thanks!

4 Replies

Bob from SWISCO

Aug 8, 2026 9:13 pm

Hey there. Can you send us photos of the entire mechanism, including the arm(s) that move the window? That's the best way of narrowing this down. Thanks.

Quick Learner from Kauai, Hawaii

Aug 8, 2026 9:42 pm

Here are photos. Thanks for your help.

3 user uploaded images

Bob from SWISCO

Aug 9, 2026 12:54 pm

Thanks. Looks like you might have the 39-239C Awning Operator. Please compare to confirm. For new shoes, see the 39-536. For the cover and handle, see the 39-451 or 39-375, depending on the style preferred.

Alternate view and dimensions for 39-239C

DImensions for 39-239C