John, You mean the solenoid rail cover, right? The way I always do this is to use the original lyre brace rods, and add two blocks of old pinblock material (glued and screwed and painted black) to the bottom of the keybed on the tail side of the solenoid rail cover. Just make the blocks long enough and positioned properly to give you the needed clearance to make it not touch the rail cover. Drill appropriately angled hole to take the rods, position, mark, screw and glue, and there it is. You'll be surprised that the blocks don't have to be that big to give you the clearance you need to put those braces on there. And, it is no surprise to most of you out there, that some installers will take the track, "the people that buy these things never play the piano physically, anyway, so who cares?" A pretty sorry excuse for taking these kinds of shortcuts, IMHO. Clark A. Sprague, RPT ----- Original Message ----- From: "John Formsma" <formsma at gmail.com> To: "Pianotech List" <pianotech at ptg.org> Sent: Wednesday, September 12, 2007 3:26 PM Subject: lyre problem > List, > > Gulbransen fetal grand with (of all things) a PianoDisc. > > Problem is that lyre braces were removed to install PianoDisc, leaving > no place for OEM or supply house braces. (The control unit under the > piano is attached to where the braces normally would be.) There are > two screws that hold the lyre in place. Without the braces, they > have, of course, stripped out the wood.
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