Searching for Crank handle

Question

I need a window crank handle replacement mechanism for a Hurd window installed in 1992. Some serial numbers from latch mechanism 6N91P, 07900, 07888. My name is Glen. Pictures are attached. Thanks

Bob · Accepted Answer

Hi Glen. It looks like the worm gear of your operator is stripped. When this happens, not only do you have to replace the handle, but the entire operator as well. Fortunately, we can help you do this. It's a bit hard to say for sure what you need from these photos alone, but start by viewing our 39-387 and 39-388. See if these match what you need.