So whats wrong here ?

[antares]

A bigger hammer maybe? somebody messed up with the action rests or the key
frame? the action rails on the right place?

friendly greetings
from

Antares,

Amsterdam, Holland

"where music is, no harm can be"

visit my website at :  http://www.concertpianoservice.nl/


> From: Richard Brekne <Richard.Brekne@grieg.uib.no>
> Reply-To: pianotech@ptg.org
> Date: Wed, 10 Apr 2002 17:56:49 +0200
> To: PTG <pianotech@ptg.org>
> Subject: So whats wrong here ?
> 
> Suspect....
> 
> a Petrof 235 grand...serial 430019.
> 
> --Hammers and shanks have been changed at some point,
> --regulates at present with drop screws way up... have had to grind
> several in order to keep from breaking them on the underside of the pin
> block.
> --Letoff button has plenty of room to go up, but its on the high side.
> --a 90 degree rake and shank parallel to strings would necessitate
> shortning the borelength... hmmmm.
> --present rake is 90 degrees, borelengths of 56 / 63
> 
> So.... grin... Name That Problem !! :)
> 
> --
> Richard Brekne
> RPT, N.P.T.F.
> Bergen, Norway
> mailto:rbrekne@broadpark.no
> http://home.broadpark.no/~rbrekne/ricmain.html
> 
> 
>