Emily from SWISCO responded:
June 11, 2021
Hi there! It looks like the worm gear came out with the crank handle; when this happens, I'm afraid it means the entire operator has broken down and needs to be replaced. Start by looking at the two sets of operators that we've related for you. Look over our dimensions for these items and compare them to your current hardware to see which ones match up for what you need. |
Emily from SWISCO responded:
June 25, 2021
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