The BSR UA-15

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Hi-Fi-Mogul
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The BSR UA-15

Post: # 11561Post Hi-Fi-Mogul »

As I noted, this BSR is well-made, using the same
cam gear BSR kept for later models.

The idler was still good, something I find interesting.
Many 50 year old + BSR idlers still work fine.

The stylus should be in soon, weather permitting,
and then I can thoroughly test the original cartridge.

The curve-ball came after servicing all done and I
was playing a record album.

At the end of the album, the tonearm would not
pick up and return.

I knew the trip pawl on the cam gear was clean and dry.

I thought about how that trip pawl was engaged via the
hub on the platter.

I looked at the hub, and the projection that engages the
trip pawl.
The projection was really worn down for some reason.

Now, how in the heck to remedy that ?
Only other part to tweak would be the trip pawl lever.

So, I GENTLY bent that lever just a bit... and Voila !
The tonearm picks up correctly now.
Attachments
Silvertone BSR UA15-1.JPG
Silvertone BSR UA-15-1.JPG
Silvertone BSR UA15.JPG
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William
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Re: The BSR UA-15

Post: # 11575Post William »

Good work, Mr. Mogul. This BSR came from the Silvertone?

Bill
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Hi-Fi-Mogul
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Re: The BSR UA-15

Post: # 11577Post Hi-Fi-Mogul »

William wrote: ↑Sun Dec 25, 2022 12:13 am Good work, Mr. Mogul. This BSR came from the Silvertone?

Bill
Yes, Bill, from the Silvertone 6090.

The styli came today from Gary !

I'll test the cartridge soon.
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