Thread: I’m an idiot!
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Old 6th Aug 2022, 6:24 pm   #72
high_vacuum_house
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Join Date: May 2003
Location: Belper Derbyshire
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Default Re: I’m an idiot!

Not really an idiot thing to do but I recently bought a seized “John Bull” dial indicator from a steam fair that looked a nice little repair project.

It took less than 5 minutes to dismantle to component parts. Sorting out the damage only a few minutes though reassembly took nearly 2 rather frustrating days as the various parts and springs needed pre tensioning during assembly to actually work. This would have originally been assembled using quite a few jigs and fixtures which I didn’t have!!

Eventually after dozens of attempted reassembling tries, I managed to get it back together in a working state!!


Christopher Capener
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Interests in the collection and restoration of Tefifon players and 405 line television
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