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
Help, Please! Odd Columbia AA Problem
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Re: Help, Please! Odd Columbia AA Problem
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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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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Re: Help, Please! Odd Columbia AA Problem
Or perhaps a gear slipping on its shaft in the spring barrel chain?
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Re: Help, Please! Odd Columbia AA Problem
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
Dave D
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Re: Help, Please! Odd Columbia AA Problem
I think one of you springs is broken or unhooked.
Ken
Ken
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Re: Help, Please! Odd Columbia AA Problem
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
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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- Victor Monarch Special
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Re: Help, Please! Odd Columbia AA Problem
On a single spring motor, like a Columbia B, as noted?JerryVan wrote: Sat Feb 20, 2021 10:42 amDepending on what spring is broken/unhooked, yes it would.
"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
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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- Victor Monarch Special
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Re: Help, Please! Odd Columbia AA Problem
A Columbia B is a two spring motor.
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Re: Help, Please! Odd Columbia AA Problem
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
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