David, Might I suggest that before you remove five pins that are marginally to tight, that you lower the pitch a quarter turn and then just be a bit aggressive, moving the pin alternately back and forth. Then bring back to pitch and try and fine tune. You may be pleasantly surprised! Yes, I know what you hate!!!!!!, Owen J. Greyling, Canada _____ From: pianotech-bounces at ptg.org [mailto:pianotech-bounces at ptg.org] On Behalf Of David Lawson Pianos Sent: Wednesday, August 05, 2009 7:35 PM To: pianotech at ptg.org Subject: [pianotech] Repin problems Have just finished a re-pin on a Kawai KG-1 grand. All went to plan with the exception of about five random pins that are cracking. This is most annoying as I was meticulous with my reaming process and the feel on the majority of pins is even and firm. I make a habit of chalking each pin prior to hammering them in, so I am really at a loss as to why these few pins are giving trouble. This piano was water damaged in the area of the bass plank, however the faulty pins are from the centre section up to the treble. No alternative but to remove them I guess and try again. Do you know what I hate!!!!!!! David Lawson Wangaratta Australia -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech.php/attachments/20090805/cdfef943/attachment.htm>
This PTG archive page provided courtesy of Moy Piano Service, LLC