The noise I usually see is from the wood/metal connection between the tray and the screwed-on wooden connectors. In an emergency, a spot of medium thickness superglue on the ends of each of these will often stop the groaning. Otherwise, the tray has to come out to tighten them. Regards, Ed Foote RPT http://www.piano-tuners.org/edfoote/index.html -----Original Message----- From: Bob <bobdavis88ptg at clearwire.net> To: pianotech <pianotech at ptg.org> Sent: Tue, Jan 10, 2012 6:59 pm Subject: [pianotech] Noisy Yamaha damper tray hangers The patient is a Yamaha C2 with honking damper tray hangers. Is there a fast way to service these? Hose 'em down with Protek? Or are they contaminated with something? Is there an easy way to get the hanger bushings out for inspection/replacement? Bob Davis, RPT Stockton, CA -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://www.moypiano.com/ptg/pianotech.php/attachments/20120111/ac1fca7b/attachment.htm>
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