Help, Please! Odd Columbia AA Problem

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Dave D
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Help, Please! Odd Columbia AA Problem

Post by Dave D »

I am working on a Columbia AA. The motor is much like that of a Columbia Eagle. It's all back together, but when I wind it up, the springs don't hold tension. If, however, I grab the spring barrel and hold them, the springs wind up and the motor will spin. Obviously, this is rather inconvenient! What am I overlooking?
Thanks!
Dave D

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Curt A
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Re: Help, Please! Odd Columbia AA Problem

Post by Curt A »

I'm not familiar with the AA motor, but it sounds like the ratchet pawl is not engaging... :?
"The phonograph† is not of any commercial value."
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"No one needs a Victrola XX, a Perfected Graphophone Type G, or whatever you call those noisy things."
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gramophoneshane
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Re: Help, Please! Odd Columbia AA Problem

Post by gramophoneshane »

Or perhaps a gear slipping on its shaft in the spring barrel chain?

Dave D
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Re: Help, Please! Odd Columbia AA Problem

Post by Dave D »

I think I know the problem (my fault), but I won't be able to get back to this until Monday. Busy weekend, but I will report with a full confession when it's done.
Dave D

kendphono
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Re: Help, Please! Odd Columbia AA Problem

Post by kendphono »

I think one of you springs is broken or unhooked.

Ken

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Curt A
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Re: Help, Please! Odd Columbia AA Problem

Post by Curt A »

kendphono wrote: Sat Feb 20, 2021 9:33 am I think one of you springs is broken or unhooked.

Ken
If the spring was broken or unhooked, it wouldn't wind up if you held the spring barrel...
"The phonograph† is not of any commercial value."
Thomas Alva Edison - Comment to his assistant, Samuel Insull.

"No one needs a Victrola XX, a Perfected Graphophone Type G, or whatever you call those noisy things."
My Wife

JerryVan
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Re: Help, Please! Odd Columbia AA Problem

Post by JerryVan »

Curt A wrote: Sat Feb 20, 2021 9:39 am
kendphono wrote: Sat Feb 20, 2021 9:33 am I think one of you springs is broken or unhooked.

Ken
If the spring was broken or unhooked, it wouldn't wind up if you held the spring barrel...
Depending on what spring is broken/unhooked, yes it would.

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Curt A
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Re: Help, Please! Odd Columbia AA Problem

Post by Curt A »

JerryVan wrote: Sat Feb 20, 2021 10:42 am
Curt A wrote: Sat Feb 20, 2021 9:39 am
kendphono wrote: Sat Feb 20, 2021 9:33 am I think one of you springs is broken or unhooked.

Ken
If the spring was broken or unhooked, it wouldn't wind up if you held the spring barrel...
Depending on what spring is broken/unhooked, yes it would.
On a single spring motor, like a Columbia B, as noted?
"The phonograph† is not of any commercial value."
Thomas Alva Edison - Comment to his assistant, Samuel Insull.

"No one needs a Victrola XX, a Perfected Graphophone Type G, or whatever you call those noisy things."
My Wife

JerryVan
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Re: Help, Please! Odd Columbia AA Problem

Post by JerryVan »

A Columbia B is a two spring motor.

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Curt A
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Re: Help, Please! Odd Columbia AA Problem

Post by Curt A »

Thanks for the clarification... what do I know?
"The phonograph† is not of any commercial value."
Thomas Alva Edison - Comment to his assistant, Samuel Insull.

"No one needs a Victrola XX, a Perfected Graphophone Type G, or whatever you call those noisy things."
My Wife

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