[CAUT] Steinway extra-bore-length

Ed Foote a440a at aol.com
Wed Jun 2 04:56:57 MDT 2010


 Mark asks:


Raising the stack (3mm) would take care of things, but this is really avery efficient action, and I neither want, nor see a need to tamperwith that. What's more, I can't say I really noticed a difference inperformance with either bore dimension.

The Question:

So, what are the rest of you (and Jon) doing in this situation, and why?

 

 I am remembering the action that I raised, years ago.  I am remembering the grinding I had to do to the bottom of the pinblock to get the hammerflange screws to go under.  Before raising the stack 3 mm, I would check to make sure I had 4 mm clearance between the drop or flange screws, all the way across the action! 
REgards,

Ed Foote RPT
http://www.uk-piano.org/edfoote/index.html
 

 

 
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