yamaha butt flange repair

David Ilvedson ilvey at sbcglobal.net
Fri Sep 15 19:20:43 MDT 2006


If you had the butt plate you didn't need to replace the flanges.   Just replace the silk cord...We have talked about this a lot...archives.  If you haven't tossed the old flanges...you might want to consider reusing them and replacing the silk cord.   They won't be in order though...
You will have to paper the flanges
David Ilvedson, RPT
Pacifica, CA 94044





Original message
From: richard.ucci at att.net
To: pianotech at ptg.org
Received: 9/15/2006 5:51:10 PM
Subject: yamaha butt flange repair


Hi Listers,
I need some advice on a Yamaha hammer butt flange replacement I just did.
Many of the original flanges in the upper treble were so closely fitted I had to pry them loose from the rail.
No space between. 
Also, the hammer butt would not line up as it had been when the set screw on the plate was tightened. It tweaked them off to the side, and they just didn't feel as secure. They are not spaced to the strings properly now, and it is going to be a problem.
I used flanges from Pianotec, pins are the same size as originals.
The reason for the job was the silk cords being broken.
I could use some help...
Rick Ucci/Ucci Piano  
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