Warren, If this is a "plastic" action piano, suspect any joint between plastic and wooden members. I believe there are four instances of this. Although rare so far, there may be some major re-gluing projects to come, where the piano has been in a very dry ar changeable climate. I've met two such pianos, both 42" uprights. Does anyone have a sure-fire quick-fix that's permanent for this? I've used "Chair-Doctor" glue (Lee Valley Tools, or Veritas) for some similar applications. Perhaps CA glue works here too. Ralph Thorn London, Ontario CA where it is CANADA DAY!!
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