S&S: key-frame return spring

[Jon Page]

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Measure the height above the keybed that the shift level extends.
Then measure the depth of the notch where it resides.

Two days of frame bedding all for naught because the lever lifted the
key frame, the noise did not come from that area either. Then once the
  lever was lowered, the ends of the keyframe knocked now that the 'bow'
was out.

Just another 'possible'.

Happy Hunting,

Jon Page

PS  I_always_check that relationship before bedding the frame now.


At 09:43 PM 11/21/2000 -0500, you wrote:
>Hi Mark,
>
>I am sure you have located the source correctly, but after much trial and
>error, mostly error, I now treat the back verticle edge of the key frame
>where it could touch the dags, etc. Sanding would work too. It is a tough
>one (noise) to trace, but common.
>
>Just courious...
>Was the spring singing, or the wood frame resonating? (How about polishing
>the spring?)
>
>Dan Reed
>Dallas

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