I have a piano to deal with next week- most of the leads are swelling. They can't afford to replace them, so my thought is to file them, then spray lacquer on the lead. The corrosion goes down very little into the actual lead. Also need to replace most if not all hammer return springs. Does that lead dust cause the springs to deteriorate and break? les bartlett -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20080304/9079bc5c/attachment.html
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