Hi List; I tune regularly for a school system. The grand piano in the auditorium was not holding up to pitch so I applied CA glue to all but the high treble. As usual, it worked like a charm. However, spit-like foam surrounded the tuning pins, in some cases well past the coils and toward the top of the pins. In addition, the nickel plated pins turned a rust color. I've done many CA glue jobs to tuning pins and have had minor foaming but never anything like this nor any pin discoloration. Could some solution have been on the pins/pinblock before the application? Any ideas or similar experiences? Thanks. Jim Sasso Atlantic Player Piano -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://www.moypiano.com/ptg/pianotech.php/attachments/20120411/291d3132/attachment.htm>
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