<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; charset=utf-8"> <META content="MSHTML 6.00.2800.1561" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT face=Arial size=2>Gene, Try lifting the piano and tightening the pedal bottom screws, I bet it is there!!</FONT></DIV> <DIV><FONT face=Arial size=2>David Lawson Wangaratta Australia</FONT></DIV> <BLOCKQUOTE dir=ltr style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px"> <DIV style="FONT: 10pt arial">----- Original Message ----- </DIV> <DIV style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B> <A title=nelsong@pbic.net href="mailto:nelsong@pbic.net">Gene Nelson</A> </DIV> <DIV style="FONT: 10pt arial"><B>To:</B> <A title=pianotech@ptg.org href="mailto:pianotech@ptg.org">Pianotech List</A> </DIV> <DIV style="FONT: 10pt arial"><B>Sent:</B> Friday, December 22, 2006 4:17 AM</DIV> <DIV style="FONT: 10pt arial"><B>Subject:</B> Re: damper mechanism squeaks....argh!</DIV> <DIV><BR></DIV> <DIV><FONT face=Arial size=2>Did you put the buckskin in areas around the bottom board?</FONT></DIV> <DIV><FONT face=Arial size=2>Any flex in the bottom board?</FONT></DIV> <DIV><FONT face=Arial size=2>Gene</FONT></DIV> <DIV>----- Original Message ----- </DIV> <BLOCKQUOTE dir=ltr style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px"> <DIV style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B> <A title=piannaman@aol.com href="mailto:piannaman@aol.com">piannaman@aol.com</A> </DIV> <DIV style="FONT: 10pt arial"><B>To:</B> <A title=pianotech@ptg.org href="mailto:pianotech@ptg.org">pianotech@ptg.org</A> </DIV> <DIV style="FONT: 10pt arial"><B>Sent:</B> Thursday, December 21, 2006 7:16 AM</DIV> <DIV style="FONT: 10pt arial"><B>Subject:</B> damper mechanism squeaks....argh!</DIV> <DIV><BR></DIV> <DIV> Hi All,</DIV> <DIV> </DIV> <DIV>I thought I could solve any damper pedal mechanism squeak, and up until recently, I've had pretty good luck.  Then I met a recent model Hallet-Davis (Dongbei built, I believe) upright.  </DIV> <DIV> </DIV> <DIV>I lubricated and tightened everything I could think of.  Here's the list of things I tightened and lubed:</DIV> <DIV> </DIV> <DIV><B><FONT size=2> <DIV>Lubed</DIV> <DIV>damper flange centers (protek CLP)</DIV> <DIV>damper springs (teflon powder)</DIV> <DIV>damper lever felt with teflon(two weeks prior) and protek last night</DIV> <DIV>lift rod with protek</DIV> <DIV>all rod tips and linkage w/ special blend</DIV> <DIV> </DIV> <DIV>tightened </DIV> <DIV>all screws on the various rails</DIV> <DIV>pedal rod hinge screws</DIV> <DIV>all pedal brackets and fixture screws</DIV> <DIV>all damper flange screws</DIV> <DIV>all available case screws</DIV> <DIV>In addition, I inserted buckskin pieces in places where case parts were rubbing and replaced the rubber pieces where the pedal rod inserts into the lift rod with buckskin pieces</DIV> <DIV> </DIV> <DIV></DIV> <DIV>Noise still there…..argh! It sounds to me like it's the damper lever felt/lift rod interface. It doesn't happen when the pedal is first being used, say for 20-30 presses of the pedal. Then gradually, the creak comes back.</DIV> <DIV> </DIV> <DIV>I don't know what else to do. Did I miss anything?  Any ideas?</DIV></B></FONT></DIV> <DIV> </DIV> <DIV style="CLEAR: both">Dave Stahl<BR><BR>Dave Stahl Piano Service<BR>650-224-3560<BR>dstahlpiano@sbcglobal.net<BR>http://dstahlpiano.net/<BR><BR><BR><BR></DIV> <DIV class=AOLPromoFooter> <HR style="MARGIN-TOP: 10px"> <A href="http://pr.atwola.com/promoclk/1615326657x4311227241x4298082137/aol?redir=http%3A%2F%2Fwww%2Eaol%2Ecom%2Fnewaol" target=_blank><B>Check out the new AOL</B></A>. Most comprehensive set of free safety and security tools, free access to millions of high-quality videos from across the web, free AOL Mail and more.<BR></DIV></BLOCKQUOTE></BLOCKQUOTE></BODY></HTML>