Steinway Old Action Picture [was Steinway action noise]

John Delacour JD at Pianomaker.co.uk
Wed Nov 21 11:30:55 MST 2007


At 22:45 +0000 20/11/07, John Delacour wrote:

>The difference between 23mm centre to rail-midpoint on the old 
>flange and 24mm on later flanges can be allowed for by packing the 
>top of the lever flange, as has been discussed...

...but for those whose English is not very good, here is a picture. 
The tiny red circle is the point about which the flange rotates and 
the arrow shows where the addition of a strip of card less than 1/2mm 
in thickness will move the jack about 1mm inboard.


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