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Mike,<br>
I had a similar problem on a Yamaha G3. All the lower bass notes
were clicking. In that case the sostuneto rod had slipped lower
(probably during shipment) and was remedied by loosening some screws,
repositioning and tightening after verifying that it worked well.
The rod was being hit by the damper levers.<br><br>
Andrew<br>
Las Cruces, NM<br>
At 01:47 PM 3/15/2004 -0600, you wrote:<br><br>
<blockquote type=cite class=cite cite>List,<br>
<br>
My favorite piano teacher's Kawaii 500 (5'8", ca. 1970) gets tuned
every 4 months, and often has a surprise puzzle for me. (the last
one was a mysterious buzz, whcih turned out to be my lost screwdriver
blade sitting on the plate) Today it was the sostenuto.
When she plays the Schubert Serenade, with octave bass notes held with
sostenuto followed by staccatto chords above. As the sostenuto
pedal begins to release, but before it releases the damper underlevers,
there is a click. Sometimes. Intermittently. It can be
duplicated with the action out, lifting the underlevers by hand. It
doesn't have to be the same combination of notes. I couldn't
hear where it was coming from. I lubricated the pedal, rod,
trapwork, monkey pivot, and blade pivots, which eliminated any background
noise allowing her to really focus on the annoying click, but couldn't
find/fix the click. If I'd had more time availa! ble, I would have
pulled the blade to inspect, clean, and lubricate it and the tabs.
Any thoughts?<br>
<br>
thanks<br>
<br>
Mike<br>
<br>
Michael Spalding<br>
<a href="mailto:spalding48@earthlink.net">spalding48@earthlink.net</a><br>
<br>
<br>
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