I have a discontinued GU operators (left and right) with a link arm. I have ordered 39-315 and
39-316 replacements (on back order) as replacements. I have taken out one of the 2 broken mechanisms. ... I don't know what other pieces I need to order in addition to the 2 arm mechanisms. The handles are white and appear to be on good shape. I just don't know what other pieces/brackets that I might need...
Below are front and back photos of the one of the old mechanism. I plan to replace both left and right in white. Thank you.
Ron Zagaja
GU operators
Quick Learner from Ipswich, MA
Aug 2, 2021 12:47 pm
2 user uploaded images
4 Replies
Bob from SWISCO
Aug 5, 2021 2:25 pm
Hi Ron. have you seen the video below? This should cover what else you need to consider when using the 39-316 to replace the old GU Operators. You'll also need the 39-514 stud bracket (the opposite-handed stud bracket is the 39-513), the 39-114L crank handle, and the 39-105 Detach Clip. and Let me know if you have any other questions.
Quick Learner from Ipswich, MA
Aug 6, 2021 1:52 pm
Thank you, Bob. If the old handles are in good shape, will the old ones fit the new mechanism?
Ron
Ron
Bob from SWISCO
Aug 9, 2021 11:27 am
Yes, that should be fine. I believe the old operators used the same 11/32" spline size so as long as that's the case then they will work perfectly well.
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