RodPickett Posted May 27, 2020 Share Posted May 27, 2020 Slide Show showing the steps to repair a Columbia BKT Phonograph Repair_of_Columbia_BKT_Slide_Show.mp4 3 Link to comment Share on other sites More sharing options...
Fran604g Posted June 1, 2020 Share Posted June 1, 2020 Thanks Rod for posting this guide; my hope is it helps to visually explain how American Graphophone constructed one of their typical motors, especially their unique method for adjusting the gear lash/mesh of the governor - it's pretty ingenious, imho. I hope I haven't caused too much confusion with my attempt to keep it as short and simple as I did. Best regards, Fran Link to comment Share on other sites More sharing options...
RodPickett Posted June 1, 2020 Author Share Posted June 1, 2020 The good thing about videos is that one can pause and replay. The photos are very clear. Link to comment Share on other sites More sharing options...
Fran604g Posted June 1, 2020 Share Posted June 1, 2020 Just now, RodPickett said: The good thing about videos is that one can pause and replay. The photos are very clear. That's a lot better than my original Powerpoint slide show. Nice job, and thanks! Link to comment Share on other sites More sharing options...
phonogfp Posted June 2, 2020 Share Posted June 2, 2020 I always thought this was an outstanding piece of work. Virtually anyone can understand what's being shown and how to do it themselves. I'm happy to see it here - - thanks to Fran and Rod!? George P. Link to comment Share on other sites More sharing options...
Fran604g Posted June 2, 2020 Share Posted June 2, 2020 Thank you George, for the compliment. It was my pleasure. I only wish I possessed the fortitude to do others. Cheers, Fran Link to comment Share on other sites More sharing options...
CurtA Posted November 29, 2021 Share Posted November 29, 2021 Thanks for posting this. Having disassembled several Columbia motors, this explains a few things that I was not aware of... Link to comment Share on other sites More sharing options...
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