The first thing I would do is consult Fessenden's book. I believe it gives some specs on the distance of the Hammer Butt Center Pin in relation to the distance from the String Plane. I don't know of any good way to measure this, but that distance is critical. I have a few ideas of a jig to measure that. The big problem is,...is there any dimension perameters in regards to this?? I don't recall seeing/hearing of such. I suspect someone like Don Mannino would know that distance, in relation to all of the Kawais. However, I suspect that differs with each type of vertical piano. Del? Do you have any ideas on this? Perhaps your Bro.???<G> Regards, Joe Joe Garrett, R.P.T. (Oregon) Captain, Tool Police Squares R I -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech.php/attachments/20091104/c401060d/attachment.htm>
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