Patrick, I assume you have removed the whippen and inspected. One suggestion if after inspecting the whippen it seems OK is to switch it with the next note and see if the problem follows the part. I have not read all the responses but I had a Estonia where a key was knocking on the sostenuto pitman. The key had a shallow cutout for clearance but was still too close to the pitman. Just a thought . Tom Driscoll ----- Original Message ----- From: Patrick C. Poulson To: pianotech at ptg.org Sent: Tuesday, October 27, 2009 7:21 PM Subject: Re: [pianotech] Mysterious Key Noise Thanks Mike, but I did check the flange weights. My suspicion is that the key is hitting the damper lift tray, but why it is doing that now and only this one key? More to be revealed. Patrick -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://ptg.org/pipermail/pianotech.php/attachments/20091027/1f14cf95/attachment.htm>
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