At 11:07 PM 04/11/2000 -0500, you wrote: >List: > >Does anyone know the front and balance rail key pin diameter sizes for a 10 >year old Charles Walter vertical? (For choosing the proper cauls) > >Thanks, > >Dan Reed > >Richardson, Texas Check them with a micrometer. I doubt that they are different from everyone else's which will put them at .145. This time of year I rebush the front rail using a .152 caul to allow for expansion in the summer. During higher humidity I use the .147 caul to allow for shrinkage in the winter. Balance rail caul is the same width as the pin (usually .145). Bushing today, I'll take a picture of my key clamping system which I spoke of a few weeks ago and offered to send the jpg. I lost the file but if anyone wants to receive it post again privately clicking on the tag line in my sig file. Regards, Jon Page, piano technician Harwich Port, Cape Cod, Mass. mailto:jonpage@mediaone.net ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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