The print you have is not original , it appears to be something made to replace a lost original.
The advise your getting here is frankly wrong, we have hundreds of old dover units from the 60s and 70s , they are easy to work on, most parts are available or can be updated to similar current parts. , all the units installed since then require mods because parts are not available
Go down the list of elevator contractors, call each one , soneone will come fix it. .if not fan out and look in other cities, you cant tell me someone cant fix it.

Last edited by ashley; 04/21/25 11:45 AM.