<HTML><HEAD> <META charset=US-ASCII http-equiv=Content-Type content="text/html; charset=US-ASCII"> <META content="MSHTML 6.00.2800.1106" name=GENERATOR></HEAD> <BODY style="FONT-SIZE: 10pt; FONT-FAMILY: Arial; BACKGROUND-COLOR: #ffffff"> <DIV> <DIV>Greetings,</DIV> <DIV> </DIV> <DIV>      I heard you flip the piano on its back (uprights) , loosen the pins, drop a few drops CA down each pin. then maybe go back and apply a second helping if pin(s) is/are still loose, and retune in 24 hours or so. I tried it on an old uprught in my garage...worked for me!   I turned the pins down <EM>while</EM> applying the stuff. Some bass pins needed 3 goes. My theory is that it dries and crunches up / gets sandy in there, and "tightens" the pins. Hope this helps...PLease know that I am a 4th year rookie.</DIV> <DIV> </DIV> <DIV>Julia Gottshall</DIV> <DIV>Reading, PA</DIV> <DIV>   </DIV> <DIV>In a message dated 1/24/2007 4:07:56 AM Eastern Standard Time, karlkaputt@hotmail.com writes:</DIV> <BLOCKQUOTE style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: blue 2px solid"><FONT face=Arial>>From: "Alan R. Barnard" <tune4u@earthlink.net><BR><BR>>CA -- much has been written about this. Ultra-thin can restore tuneability <BR>>to a worn pinblock and penetrate thin cracks to stabilize bridges.<BR>><BR><BR><BR>How would you applicate it to a warn pinblock? Even with the pins still in <BR>the block or after removing the pins and frame? And does this "repair" last <BR>for long or only a few month or so?<BR><BR>Gregor</FONT></BLOCKQUOTE></DIV> <DIV></DIV></BODY></HTML>