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Emily from SWISCO responded:
June 15, 2022
Hello! This reminds me of our 39-171 and 39-172 operators but I'm afraid these have a 5" long link arm, whereas yours are 4-1/2". With that said, you'll have to re-use your old link arms. This can be done by drilling out the new and old arms, then installing the old arm on the new operator using our 62-014 rivet. To install this rivet, you'll have to hammer it in; I recommend doing it over a metal plate, if you have one. If you're not comfortable with this, I recommend contacting a local professional for assistance. |
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Tom from SWISCO responded:
July 21, 2022
We don't have a tutorial, but it is fairly straightforward. What you want to do is place the "elbow" of the two arms over a metal plate. Put the 62-014 rivet in place so that it comfortably nests in the hole, then hammer it over the metal plate. The skinny end of the rivet should "mushroom" out, which will hold it in place. |
