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Bob from SWISCO responded:
April 20, 2020
If the gear has stripped, then you need to replace the entire casement operator. This looks like our 39-031 and 39-032, but it also might be our 39-155 and 39-156. The only difference between these two sets of operators is a very slight difference in the length of the link arms, so compare both with your old hardware to see what matches best. For details as to how to remove and replace these operators, see the video below. |
