Steinway action noise

[Francisco Motta, afinador de pianos]

Re: Steinway action noiseI just wanted to endorse their solution with the quotation from the book of Mr. Matthias. 
We here in Brazil rarely rebulding the Steinway.(one in life and other in death.) 
Greetings to all.
----- Original Message ----- 
  From: John Delacour 
  To: Pianotech List 
  Sent: Saturday, November 17, 2007 4:50 PM
  Subject: Re: Steinway action noise


  At 15:05 -0200 17/11/07, Francisco Motta, afinador de pianos wrote:


    "...Owing to this not always being possiible on older.grand actions using new hammer shanks, it will be foound necessary to insert a 1 mm thick strip of veneer or cardboard unndemeath the lever flanges (refer to sketch). This will compensate the difference in clearance between the center and roller, whi1e facilitaating regulation to the repetition action (refer to Fig. 15)."


  At 09:21 +0000 17/11/07, John Delacour wrote:

    ...The simplest solution is probably to pack the lever rail with card along the top of the screws and pack the near edge of the hammer rail to force the flanges back as far as possible


  You detect some big difference in meaning between these two methods?  Me no.







    B = the cardboard

  Precisely!







  JD








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