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1942 Zenith 10S690 belt and pulley issues
Steve D
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Posts: 115
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Joined: Jul 2006
City: Lebanon, NJ 08833
#23

06-11-2020, 02:46 PM
I have a 10S669 which uses the same chassis as the 10S690 and while someone added electrical tape to try to get more friction when the belt got brittle, the factory design used a flat leather belt that was driven by the knurled portion of the brass shaft.

   

I replaced the leather belt with a flat rubber belt that came as a kit which you cut to size and super glue together. It took a couple of tries to get the length optimized but it has been working for over 10 years without slipping. 

Steve D


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RE: 1942 Zenith 10S690 belt and pulley issues - by Steve D - 06-11-2020, 02:46 PM



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  1. The PHILCO Phorum
  2. Various and Sundry Categories
  3. Other Radios (Non-Philco)