Replacement handle, Mount and mechanism

Quick Learner from Brooklyn, NY
The crank only opens the window an inch, then it "wheels" into emptiness as if it wasn't latching onto the mechanism.
 
truth hardware anderberg mfg
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2 Replies
Jasmine
Jasmine from SWISCO
SWISCO
Expert

Hello,

Thanks for your post! The issue you are describing leads me to believe the gear worm may be stripped inside the operator base. When this occurs the entire mechanism needs to be replaced.

That said, your operator reminds me of either the 39-407 Front Mount Casement Operator or the 39-466 Front Mount Casement Operator. To determine which of these is the correct replacement, you'll need to be sure to confirm the length of your operator arm; the base measurements will be the same.

The opposite handed versions of these operators, along with their compatible handles and accessories, can be found tagged below or in their related items.

Alternate image for 39-407
Alternate image for 39-407

Dimensions for 39-466
Dimensions for 39-466

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