<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:st1="urn:schemas-microsoft-com:office:smarttags" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=us-ascii">
<meta name=Generator content="Microsoft Word 11 (filtered medium)">
<!--[if !mso]>
<style>
v\:* {behavior:url(#default#VML);}
o\:* {behavior:url(#default#VML);}
w\:* {behavior:url(#default#VML);}
.shape {behavior:url(#default#VML);}
</style>
<![endif]-->
<title>Light fixtures</title>
<o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags"
name="City"/>
<o:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags"
name="place"/>
<!--[if !mso]>
<style>
st1\:*{behavior:url(#default#ieooui) }
</style>
<![endif]-->
<style>
<!--
/* Font Definitions */
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:12.0pt;
font-family:"Times New Roman";
color:black;}
a:link, span.MsoHyperlink
{color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal;
font-family:"Times New Roman";
color:windowtext;
font-weight:normal;
font-style:normal;
text-decoration:none none;}
span.EmailStyle18
{mso-style-type:personal-reply;
font-family:"Times New Roman";
color:windowtext;
font-weight:normal;
font-style:normal;
text-decoration:none none;}
@page Section1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.Section1
{page:Section1;}
-->
</style>
<!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body bgcolor=white lang=EN-US link=blue vlink=purple>
<div class=Section1>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt;color:windowtext'>Schaff Catalog page 40, Tool # 82
Capstan and key pin regulator. Do grab the pin below the stack of punchings
though, so you won’t nick the pin.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt;color:windowtext'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt;color:windowtext'>dp<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt;color:windowtext'><o:p> </o:p></span></font></p>
<div>
<p class=MsoNormal><font size=2 color=black face="Times New Roman"><span
style='font-size:10.0pt'>David M. Porritt</span></font><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=black face="Times New Roman"><span
style='font-size:10.0pt'><a href="mailto:dporritt@smu.edu">dporritt@smu.edu</a></span></font><o:p></o:p></p>
</div>
<div>
<div class=MsoNormal align=center style='text-align:center'><font size=3
color=black face="Times New Roman"><span style='font-size:12.0pt;color:windowtext'>
<hr size=2 width="100%" align=center tabindex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 color=black face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;color:windowtext;font-weight:bold'>From:</span></font></b><font
size=2 color=black face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma;
color:windowtext'> pianotech-bounces@ptg.org [mailto:pianotech-bounces@ptg.org]
<b><span style='font-weight:bold'>On Behalf Of </span></b>Amy Zilk<br>
<b><span style='font-weight:bold'>Sent:</span></b> Thursday, June 22, 2006
11:05 AM<br>
<b><span style='font-weight:bold'>To:</span></b> Pianotech List<br>
<b><span style='font-weight:bold'>Subject:</span></b> Re: twisting front rail
key pins</span></font><font color=black><span style='color:windowtext'><o:p></o:p></span></font></p>
</div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'>How do you untwist them? I just rebushed a set
of keys and some of the pins had been twisted. I wasn't able to untwist
any of them. I didn't have any tools that didn't slip. Do you know
of any tools that work for this? For that matter, what tool did you use
to twist them? <br>
<br>
Thanks in advance,<br>
az<o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'><br>
<img border=0 width=32 height=32 id="_x0000_i1025"
src="file:///C:%5CDocuments%20and%20Settings%5Cazilk%5CMy%20Documents%5CPiano%20Tech%5CAZP-email-sig.gif"
moz-do-not-send=true><o:p></o:p></span></font></p>
</div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'><br>
<br>
Porritt, David wrote: <o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'><u1:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="City"><u1:SmartTagType namespaceuri="urn:schemas-microsoft-com:office:smarttags" name="place"></u1:SmartTagType></u1:SmartTagType>You’re
not missing anything. That’s the reason the front rail pins are
oblong and now round. Replacing the bushings is a better solution but in
a pinch I’ve turned quite a few!<u1:p></u1:p><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'><u1:p> </u1:p><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'>dp<u1:p></u1:p><o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'><u1:p> </u1:p><o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=2 color=black face="Times New Roman"><span
style='font-size:10.0pt'>David M. Porritt</span></font><u1:p></u1:p><o:p></o:p></p>
<p class=MsoNormal><font size=2 color=black face="Times New Roman"><span
style='font-size:10.0pt'><a href="mailto:dporritt@smu.edu">dporritt@smu.edu</a></span></font><u1:p></u1:p><o:p></o:p></p>
</div>
<div>
<div class=MsoNormal align=center style='text-align:center'><font size=3
color=black face="Times New Roman"><span style='font-size:12.0pt'>
<hr size=2 width="100%" align=center tabindex=-1>
</span></font></div>
<p class=MsoNormal><b><font size=2 color=black face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'> <a
href="mailto:pianotech-bounces@ptg.org">pianotech-bounces@ptg.org</a> [<a
href="mailto:pianotech-bounces@ptg.org">mailto:pianotech-bounces@ptg.org</a>] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Tom Sivak<br>
<b><span style='font-weight:bold'>Sent:</span></b> Thursday, June 22, 2006
10:31 AM<br>
<b><span style='font-weight:bold'>To:</span></b> pianotech<br>
<b><span style='font-weight:bold'>Subject:</span></b> twisting front rail key
pins</span></font><u1:p></u1:p><o:p></o:p></p>
</div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'><u1:p> </u1:p><o:p></o:p></span></font></p>
<div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'>List<u1:p></u1:p><o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'> <br>
I've always been told, "Don't twist the front key pins to eliminate side
motion on keys that have the key bushings worn out." And I've always
accepted that.<u1:p></u1:p><o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'> <u1:p></u1:p><o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'>Last week I was at a composer/friend's house. He
has a 1930s Kimball grand, really worn out. I did a full regulation on
the piano, and he didn't want to pay for new key bushings, so I twisted them,
and the difference is wonderful. No side play on the keys, feels like a
million bucks.<u1:p></u1:p><o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'> <u1:p></u1:p><o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'>Now I understand it would be unethical to do that to a
piano and then sell it, hiding a problem, but what's wrong with improving the
play of a piano by doing the same? Sure, it may accelerate wear on the
bushings, but the bushings are worn out now! They need replacing
already. All this does is extend the deadline and make the piano play
much better until D Day comes.<u1:p></u1:p><o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'> <u1:p></u1:p><o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'>Am I missing something? What's the down side to
this?<br>
<br>
Tom Sivak<u1:p></u1:p><o:p></o:p></span></font></p>
</div>
<div>
<p class=MsoNormal><st1:City u2:st="on"><st1:place u2:st="on"><st1:City w:st="on"><st1:place
w:st="on"><font size=3 color=black face="Times New Roman"><span
style='font-size:12.0pt'>Chicago</span></font></st1:place></st1:City></st1:place></st1:City><u1:p></u1:p><o:p></o:p></p>
</div>
</div>
</body>
</html>