[CAUT] puzzler

[Joe And Penny Goss]

Hi,
Is the push rod pinned on the ends or does it work by a guided felt lined
hole?
Joe Goss RPT
Mother Goose Tools
imatunr@srvinet.com
www.mothergoosetools.com
----- Original Message ----- 
From: "Ric Brekne" <ricbrek@broadpark.no>
To: "caut" <caut@ptg.org>
Sent: Wednesday, January 04, 2006 8:58 AM
Subject: [CAUT] puzzler


> Grin..
>
> These things are always easy when you already know the answer.  I still
> dont know if its at the beginning of the pedal release or at the end.
> But as I understand it the action guises the sound if in the piano and
> when out the sound changes from a click to a paperish sound and you can
> identify the direction its coming from.  Loose damper tray centers on
> Yamahas cause something not disimilar to your description... but then
> thats also accompanied with dampers lifting uneven when one of them
> works their way out.
>
> Not knowing the exact configuration of  the pedal levers for the
> Bosendorfer in question I'd have to guess... but it sounds like you
> might have something wrong with the way the pushrod (pitman I think you
> call it over there ? ) engages the damper tray.... or something of that
> sort.  You did say no foreign materials present... so its either the
> tray mounts / centers themselves or something about the pushrod /tray.
>
> OR ?!!... I'm out in left field as usual :)
>
> Cheers
> RicB
>
> ----------
> The action has no bearing on it but when out of the way I can hear where
> the problem is coming from....
>
> David Ilvedson, RPT
> Pacifica, California
>
>
>  >Hi Dave
>
>  >One question.  Is the noise evident at the start of damper pedal release
>  >or at the end (rest position) ? Trying to figure why the action being in
>  >or out should have any effect at all.... Damper levers dont come in
>  >contact with the keytails.... nothing else about the action is supposed
>  >to engage the damper system at all unless you have the sustenato lever
>  >built into the action.  Hmmmm :)
>
>
>  >Cheers
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