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<TITLE>Loose Capstans</TITLE>
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<FONT FACE="Garamond"><SPAN STYLE='font-size:14.0px'>I encountered a new ph=
enomenon the other day. One of the piano faculty told me one note on h=
is 1920’s vintage Steinway wasn’t working, so I went to check it=
out. When I pulled the action, I saw that the offending hammer was si=
tting all the way down on the cushion. After eliminating all the cause=
s I could think of, I started adjusting the capstan. The capstan was <=
U>extremely</U> loose – it took almost no force to turn it. The =
threads were still intact, but it was so loose that apparently the impact of=
playing caused the capstan to screw itself down into the key. There w=
ere one or two other keys where the hammers had sagged almost as much, but w=
ere still functional. A quick survey indicated that the whole keyboard=
probably needs attention.<BR>
<BR>
Anyone have any experience with this sort of thing? I’m thinkin=
g of maybe West System epoxy or Webb Phillips’ Wood Rebuilder, but the=
n again, I do have a bottle of Garfields Pinblock Restorer around here somew=
here. :-) I don’t know what the long term effects on future adju=
stments might be of any particular fix. Just don’t suggest CA gl=
ue. The last time I used that stuff my sinuses were plugged solid for =
a week.<BR>
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Thanks,<BR>
Ken Z.<BR>
-- <BR>
Ken Zahringer, RPT<BR>
Piano Technician<BR>
University of Missouri School of Music<BR>
297 Fine Arts Bldg<BR>
Columbia, MO 65211<BR>
573-882-1202<BR>
cell 573-489-7529<BR>
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