[pianotech] help

[Ursula Hammerling]

Joseph,

I lubricated that spring while I was there because I had thoughts about that too. And yes ,you are right, the spring is on the bass side of the piano, but that is also the side that buckles a little bit.(I am sorry, I meant the shift pedal shifts to the left and not the sustain pedal in my original mail.) It seems the action is hanging on the right rear side. 
I guess from what else I read in other mails, I will have to look for a hidden screw that holds tight in some way the right back of the action.

Thank you for your input.
Ursula

--- On Fri, 2/19/10, Joseph Alkana <josephspiano at comcast.net> wrote:

From: Joseph Alkana <josephspiano at comcast.net>
Subject: Re: [pianotech] help
To: pianotech at ptg.org
Date: Friday, February 19, 2010, 6:25 PM




 
 

 







Correction, if action shifts to left, then
check the spring which is probably located to the bass side. I got hung up in
your terminology of the “sustain pedal shifts” verbiage and spaced.
I don’t think you mean the sustain shifts, do you? Whatever end the silly
spring is on for the soft pedal function, check it for a bad dug-into-the-wood
problem with the keyframe. 

Joseph
 Alkana RPT  (Retired) 

   









From: pianotech-bounces at ptg.org
[mailto:pianotech-bounces at ptg.org] On Behalf
Of  Joseph Alkana

Sent: Friday, February 19, 2010
3:15 PM

To: pianotech at ptg.org

Subject: Re: [pianotech] help 



   

Check the return spring for the soft pedal
action on the treble end to see if it is dug into the wood there on the side of
the keyframe. It could be hung up, not allowing you to pull the action forward.
Been there, done that, already thrown away the T-shirt. 

   

Joseph
 Alkana RPT (Retired) 









From:
pianotech-bounces at ptg.org [mailto:pianotech-bounces at ptg.org] On Behalf Of Ursula Hammerling

Sent: Friday, February 19, 2010
3:01 PM

To: pianotech at ptg.org

Subject: [pianotech] help 



   


 
  
  Hello,

  

  I very much like an answer to a problem, that I encountered today. 

  I wanted to open a Premier Baby Grand 4'9" and I stumbled upon a problem
  removing

  the action. I removed the fall board with cheek blocks attached, and the key
  slip. There were no other screws holding the action in place. I also removed
  part of the trap work since I thought, that the broken 'soft' pedal might
  have something sticking upward to make removing of the action impossible. I
  was able to lift the front of the action up so I could look underneath,
  whether a screw might have been drilled through the key bead and so impeding
  the removal of the action. There was nothing visible. The bass side of the
  action gave way to about 1/8 of an inch, the treble side moved nothing. (The
  sustain pedal shifts from right to left). The action felt like being screwed
  to the back of the piano.

  

  Does anybody have an idea what I might have missed?

  

  Thanks for looking at this.

  

  

  Ursula Hammerling, RPT

  

  

  

   
  
 


   



 




      
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