<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii"> <TITLE>Message</TITLE> <META content="MSHTML 6.00.2800.1611" name=GENERATOR></HEAD> <BODY> <DIV><SPAN class=437264901-27072008><FONT face=Arial color=#0000ff size=2>There is a little in the archives on this subject. I think that there is more, but untill I find it, here is some reading for you:</FONT></SPAN></DIV> <DIV><SPAN class=437264901-27072008><FONT face=Arial color=#0000ff size=2><A href="https://www.moypiano.com/ptg/pianotech.php/2003-April/133671.html">https://www.moypiano.com/ptg/pianotech.php/2003-April/133671.html</A></FONT></SPAN></DIV> <DIV><SPAN class=437264901-27072008><FONT face=Arial color=#0000ff size=2><A href="https://www.moypiano.com/ptg/pianotech.php/2002-November/subject.html#122066">https://www.moypiano.com/ptg/pianotech.php/2002-November/subject.html#122066</A></FONT></SPAN></DIV> <DIV><SPAN class=437264901-27072008><FONT color=#0000ff><SPAN class=656590804-26072008><FONT face=Arial color=#000000 size=2></FONT></SPAN></FONT></SPAN> </DIV> <DIV><SPAN class=437264901-27072008><FONT color=#0000ff><SPAN class=656590804-26072008><FONT face=Arial size=2>Scott Jackson<BR><SPAN class=656590804-26072008>Listen to the Sydney International Piano Competition Australia<BR><A href="http://www.abc.net.au/classic/sipca/" target=_blank>http://www.abc.net.au/classic/sipca/</A></SPAN></FONT></SPAN></FONT></SPAN></DIV> <DIV><SPAN class=437264901-27072008><FONT color=#0000ff><SPAN class=656590804-26072008><FONT face=Arial color=#000000 size=2><SPAN class=656590804-26072008></SPAN></FONT></SPAN> </DIV> <DIV> <P></FONT></SPAN><FONT face=Tahoma size=2>-----Original Message-----<BR><B>From:</B> pianotech-bounces@ptg.org [mailto:pianotech-bounces@ptg.org] <B>On Behalf Of </B>reggaepass@aol.com<BR><B>Sent:</B> Saturday, 26 July 2008 21:43<BR><B>To:</B> pianotech@ptg.org<BR><B>Subject:</B> Re: Puzzler: Yamaha G7 clicks<BR><BR></P></FONT></DIV> <BLOCKQUOTE dir=ltr style="MARGIN-RIGHT: 0px"> <DIV>Scott,<BR><BR><FONT face="Arial, Helvetica, sans-serif">The vast majority of the keys have this problem to some degree or other.  It happens with the action in the piano or out.  <BR><BR>It is interesting to note that this vintage Yamaha grand draws heavily on features I've encountered on Bosendorfers from the same period, among them, the absence of balance rail glide bolts.  In light of recent discussion about tensioning the bedding of the glides for enhanced sound, I wondered if anyone out there has ever endeavored to retrofit glides to a Bosie, Yammie, or any other make that might have featured not having this feature.  Anyone?<BR><BR>Alan Eder</FONT></DIV></BLOCKQUOTE></BODY></HTML>