MessageSome grands have pinblock screws going up from inside the action cavity (into what, one wonders?). Perimeter rim bolts should only be snug, not holding-the-external-tank-on-the-shuttle-tight, like they look from their size. Double ditto for nose bolts. On uprights, I like to look for any brackets supporting the action or keybed underneath, and tighten those puppies (spinets mostly, I guess). --Cy-- shusterpiano.com -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20060717/a2af506f/attachment.html
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