hammer "throw" on hard blow

[David Ilvedson]

I'd check that pinning again...what's OK in your book?   If you are just checking swings or gram resistance you might not be considering it is loose in the birdseye and tight in the bushing.   Pop out a center and check the birdseye and repin a problem hammer.

David I.



----- Original message ----------------------------------------
From: David Nereson <dnereson@4dv.net>
To: Pianotech <pianotech@ptg.org>
Received: Sat, 27 Aug 2005 13:37:24 -0600
Subject: Re: hammer "throw" on hard blow


>Cy Shuster wrote:

>> Could it be caused by unequal friction on each side of the bushing?
>>
>> --Cy Shuster--
>> Boston, MA
>>
>>
>> _______________________________________________
>> pianotech list info: https://www.moypiano.com/resources/#archives
>>
>>
>Possibly, but I checked the pinning and it seemed OK on both sides. --D.N.

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>pianotech list info: https://www.moypiano.com/resources/#archives