how to I replace a 39-393 operator. any instructions?
Thanks
39-393
Quick Learner from New Jersey
Apr 13, 2023 8:30 am
2 Replies
Tom from SWISCO
Apr 17, 2023 2:11 pm
We don't have any formal instructions for this operator, but removal is pretty straight forward. The first step is to disconnect the two arms from the sash (making sure to have someone hold the sash open afterwards, just in case). You would then unscrew the 39-393 base from the sill and pull it out.
Is there anything in particular that's tripping you up?
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