[pianotech] Grand Damper spoons

David Ilvedson ilvey at sbcglobal.net
Mon Jun 15 23:13:45 MDT 2009


I think screwing them in a little farther might work if you can't have the hammers check a little closer to get the backcheck away a bit more from the spoons...

David Ilvedson, RPT
Pacifica, CA  94044

----- Original message ----------------------------------------
From: Richard <richard.ucci at att.net>
To: pianotech at ptg.org
Received: 6/15/2009 8:15:03 PM
Subject: Re: [pianotech] Grand Damper spoons


>I will check to see if the tray is out of place, can the spoons be  
>screwed in farther?

>Sent from my iPhone

>On Jun 15, 2009, at 8:57 PM, A440A at aol.com wrote:

>>
>> << damper spoons in the levers that are hitting the
>>
>>> backcheck wires when the sustain pedal is used . Moving the action  
>>> forward
>>
>>> is not an option.
>>
>>> Best solution? >>
>>
>>    How are the wires oriented in the vertical plane?  Can you move the
>> tray distally?  Are the backchecks really hanging out that far over  
>> the key end
>> felt?   Maybe shorter spoons, or maybe the spoons were not installed  
>> deeply
>> enough in the underlevers? Or, perhaps, the spoons are bend too far  
>> up.  I
>> assume that the dampers are lifting at the proper time?
>> Weird stuff.
>>
>> Ed Foote RPT
>> http://www.uk-piano.org/edfoote/index.html
>> www.uk-piano.org/edfoote/well_tempered_piano.html
>> <BR><BR><BR>**************<BR>An Excellent Credit Score is 750. See  
>> Yours
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>> 
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