To Whom it May Concern:
The number 41011 is stamped on the underside of the long arm.
There are six mounting screws, equally divided on the crankset mounting flange.
Best wishes,
Thomas
Hi there Thomas.
Take a look at the operators we've related for you on this page. I believe one of these may be what you're searching for. Review the specifications and see what you think. I also recommend you watch the video below which will go over the differences between these parts.
Anytime! best of luck with the rest of the project.
We sell the 39-563 operator gasket. However, it is likely that the cover is built into the operator base itself and isn't designed to be removed or replaced.
You can reuse your old brackets if they're in good shape. You can inspect them along with the hinge and operator track to see what condition they're in as well. If you'd like to replace the brackets, see the 39-545 and 39-546. We also sell the 39-528 casement track. These parts don't include screws though so you must reuse the old ones.
No problem! I'll be here if you need anything else.
