This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment And if the brackets are expanding and you simply regulate, next time the = action may not come out of the action cavity! The drop screws will move = to a position where they will not clear the pinblock. And then the last = phase is where the brackets simply implode as they push up into the = pinblock where the action rests. Messy. Terry Farrell ----- Original Message -----=20 From: Tom Driscoll=20 To: 'Pianotech'=20 Sent: Saturday, June 19, 2004 1:55 AM Subject: RE: Expanding YC action bracket symptoms?? Subject: Expanding YC action bracket symptoms?? Hi List,=20 <SNIP>=20 What measurements can I take to determine if it is indeed swollen = brackets? After checking a few sample notes, I've come to the = conclusion that the piano can be regulated, but I want to be sure it = isn't something more egregious before I spend many hours on the piano.=20 Any input would be helpful! Thanks in advance.=20 Dave Stahl =20 Dave, One clue is that the let off dowels will be turned down so = low as to be loose and/ or practically falling off the screw. Even if regulation is possible now, the brackets will keep moving = until adjustment will no longer be possible Tom Driscoll ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/8a/2e/57/54/attachment.htm ---------------------- multipart/alternative attachment--
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