jack hitting h.flange

Jon Page jonpage@attbi.com
Mon, 19 Aug 2002 11:55:59 -0400


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At 11:02 AM 8/19/2002 -0400, you wrote:
>I regulated a B Friday, and now there are about 3 or 4 notes in the octave 
>just above the break where the jack is hitting the hammer flange on a hard 
>blow.  Upon close inspection, when I bring the wippen up, I can make the 
>top of the jack touch the bottom of the hammer flange on some of the 
>notes, but not on others. I can't seem to figure out why it is doing it. 
>What makes the jack stop it's upward motion when the wippen is pushed up?
>
>Wim

This is common on B's. The capstans are too far forwards.  Move them.

Jon Page
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