[CAUT] sohmer damper spring noise

Jim Busby jim_busby at byu.edu
Tue May 5 05:54:01 PDT 2009


Todd,

What Paul said. Plus, are they excessively strong? Seems like so much pressure that it digs into the wood might not be needed. Just thinking.

Jim Busby

From: caut-bounces at ptg.org [mailto:caut-bounces at ptg.org] On Behalf Of Paul T Williams
Sent: Tuesday, May 05, 2009 6:42 AM
To: caut at ptg.org
Subject: Re: [CAUT] sohmer damper spring noise


Todd,

Did you clean the springs themselves?  Try that as well.

Paul


Todd Loomis <teloomis at hotmail.com>
Sent by: caut-bounces at ptg.org

05/04/2009 10:56 PM
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[CAUT] sohmer damper spring noise







Has anyone encountered a Sohmer 455K vertical where the damper springs ride in unfelted grooves?  I just worked on one and the springs were creaking audibly in the grooves when the pedal was depressed.  I tried graphite pencil, but this seemed to wear off after several cycles of the damper lever.  On closer examination, the springs had dug right through the graphite paint, ultimately riding on tiny spots of raw wood.  My first thought was to apply the usual felt pads, but how to make it stick reliably to the Dag?

Todd Loomis
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