I will need to return the 2 cranks i ordered they where wrong. 39-090 and 39-089 my windows do not close all the way.
Tom from SWISCO responded:
May 24, 2023
Looking at your photos, it seems the gear arm was the wrong shape compared to your original operator. You may find our 39-187 and 39-188 to be closer in design. Look them over and see what you think.