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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>David,<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>The holes are predrilled but the capstan is pushed, not
threaded, in.<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
<div>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Greg Newell<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>Greg's Piano Forté<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>www.gregspianoforte.com<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>216-226-3791 (office)<o:p></o:p></span></p>
<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'>216-470-8634 (mobile)<o:p></o:p></span></p>
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<p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";
color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal style='margin-left:.5in'><b><span style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;
font-family:"Tahoma","sans-serif"'> pianotech-bounces@ptg.org
[mailto:pianotech-bounces@ptg.org] <b>On Behalf Of </b>David Nereson<br>
<b>Sent:</b> Friday, February 29, 2008 1:50 AM<br>
<b>To:</b> Pianotech List<br>
<b>Subject:</b> Re: Wood Specie Insert for Capstan<o:p></o:p></span></p>
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<p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p>
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<p class=MsoNormal style='margin-left:.5in'><span style='font-family:"Arial Narrow","sans-serif"'>
Sounds like something a factory would do. And it explains why, probably,
I encountered a brand-new Boston studio where the lost motion wouldn't stay
put. I regulated capstans, then proceeded to tune. After tuning,
many notes again had way too much play. Turns out, on a hard blow, the
capstans would just get pushed down into their holes. The dealer replaced
the piano.</span><o:p></o:p></p>
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<p class=MsoNormal style='margin-left:.5in'><span style='font-family:"Arial Narrow","sans-serif"'>
But I can "see" a factory doing that, actually, to save time, if
their experience shows that the capstans stay tight in the wood. </span><o:p></o:p></p>
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<p class=MsoNormal style='margin-left:.5in'><span style='font-family:"Arial Narrow","sans-serif"'>Driving
very fine threads into hardwood is similar to driving tuning pins into
the pinblock. And most capstan screws do have fairly fine machine
threads, not wood screw threads. But if I were replacing capstans, or
moving the capstan line, or installing wood inserts, I would drill the holes.</span><o:p></o:p></p>
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<p class=MsoNormal style='margin-left:.5in'><span style='font-family:"Arial Narrow","sans-serif"'>
--David Nereson, RPT</span><o:p></o:p></p>
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margin-left:3.75pt;margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'>
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<p class=MsoNormal style='margin-left:.5in'><span style='font-size:10.0pt;
font-family:"Arial","sans-serif"'>----- Original Message ----- <o:p></o:p></span></p>
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<p class=MsoNormal style='margin-left:.5in;background:#E4E4E4'><b><span
style='font-size:10.0pt;font-family:"Arial","sans-serif"'>From:</span></b><span
style='font-size:10.0pt;font-family:"Arial","sans-serif"'> <a
href="mailto:gnewell@ameritech.net" title="gnewell@ameritech.net">Greg Newell</a>
<o:p></o:p></span></p>
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<p class=MsoNormal style='margin-left:.5in'><b><span style='font-size:10.0pt;
font-family:"Arial","sans-serif"'>To:</span></b><span style='font-size:10.0pt;
font-family:"Arial","sans-serif"'> <a href="mailto:dnereson@4dv.net"
title="dnereson@4dv.net">'David Nereson'</a> ; <a
href="mailto:pianotech@ptg.org" title="pianotech@ptg.org">'Pianotech List'</a> <o:p></o:p></span></p>
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<div>
<p class=MsoNormal style='margin-left:.5in'><b><span style='font-size:10.0pt;
font-family:"Arial","sans-serif"'>Sent:</span></b><span style='font-size:10.0pt;
font-family:"Arial","sans-serif"'> Thursday, February 28, 2008 6:18 AM<o:p></o:p></span></p>
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<p class=MsoNormal style='margin-left:.5in'><b><span style='font-size:10.0pt;
font-family:"Arial","sans-serif"'>Subject:</span></b><span style='font-size:
10.0pt;font-family:"Arial","sans-serif"'> RE: Wood Specie Insert for Capstan<o:p></o:p></span></p>
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<p class=MsoNormal style='margin-left:.5in'><o:p> </o:p></p>
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<p class=MsoNormal style='margin-left:.5in'><span style='font-size:11.0pt;
font-family:"Calibri","sans-serif";color:#1F497D'>David,<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:.5in'><span style='font-size:11.0pt;
font-family:"Calibri","sans-serif";color:#1F497D'>
Del once told me that is exactly what is done. I still haven’t tried it
but I guess it works. I saw it once at a factory and couldn’t believe
what I was seeing at the time. I think my mind just assumed that the bit
contacting the capstan top was spinning and the friction between them caused
the capstan to spin also, but not so. They were being pushed in. <o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:.5in'><span style='font-size:11.0pt;
font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p>
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<p class=MsoNormal style='margin-left:.5in'><span style='font-size:11.0pt;
font-family:"Calibri","sans-serif";color:#1F497D'>Greg Newell<o:p></o:p></span></p>
<p class=MsoNormal style='margin-left:.5in'><span style='font-size:11.0pt;
font-family:"Calibri","sans-serif";color:#1F497D'> </span><o:p></o:p></p>
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<p class=MsoNormal style='margin-left:1.0in'> <o:p></o:p></p>
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