Rebuilding Reproducer Question - Brooks Phonograph
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- Victor Jr
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Rebuilding Reproducer Question - Brooks Phonograph
Hi. I finally found a reproducer and tone arm for my Brooks Automatic Repeating Phonograph after a two year search. I'm currently rebuilding the reproducer and had a question. I already bought new gasket material for the mica circle. When I took the reproducer off the tone arm extension, it looks like there is some old dried up gasket material behind it. It's black and very brittle. Does anyone known if this was just a rubber washer or was it like a liquid caulking? I need to find a replacement. You can see in the picture that it was around the outer edge below the patent date. Thanks.
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- Victor Monarch Special
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Re: Rebuilding Reproducer Question - Brooks Phonograph
That would have been a rubber washer. You might get very lucky at a good hardware store, in the plumbing dept., and find something that will work. Chances are however, it will be too thick. You'll probably need to buy some rubber sheet, (try McMaster.Com), and cut one out yourself. I like to use silicone rubber for things like this. Try to accurately measure the thickness of one of your fragments and get something just a tad thicker than that. (Maybe like .005" - .010" thicker)
Also, being this is all made of pot metal, be extremely careful when working on it. For that front ring, (that retains the diaphragm), tighten the each screw sequentially, a little at a time so that no one screw exerts extra pressure on the ring, causing it to snap. Nothing has to be wildly tight here, just snug enough to assemble.
Also, being this is all made of pot metal, be extremely careful when working on it. For that front ring, (that retains the diaphragm), tighten the each screw sequentially, a little at a time so that no one screw exerts extra pressure on the ring, causing it to snap. Nothing has to be wildly tight here, just snug enough to assemble.
- Marco Gilardetti
- Victor IV
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Re: Rebuilding Reproducer Question - Brooks Phonograph
Trish of Goldenstatephono on Etsy sells replacements gaskets of different sizes. I believe (but I'm not sure) that she owns the machinery to cut round parts, so if you write her you might have the part cut to your specifications. Here's just an example:
https://www.etsy.com/listing/756800902/ ... _active_32
https://www.etsy.com/listing/756800902/ ... _active_32
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- Victor Jr
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Re: Rebuilding Reproducer Question - Brooks Phonograph
Thanks for the replies. I have a large stockpile of rubber washers of different sizes so I'll try that first. I'd be surprised if I have one that fits though. Etsy or my local hardware store sound like a good backup plan.
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- Victor I
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Re: Rebuilding Reproducer Question - Brooks Phonograph
When I needed flat rubber gasket for a Jewel reproducer, I took it to this rubber and packing shop near me, and they were able to stamp out an accurate replacement, no problem.
Maybe find a good plumber or mechanic in your area who can do the same thing?
Maybe find a good plumber or mechanic in your area who can do the same thing?