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<P align=left><SPAN class=890262910-29092008><FONT face=Arial
color=#0000ff><FONT size=2>I found this quote from Young Chang in a how-to for
technicians about <FONT face=TimesNewRoman,Bold>bracket
replacement.</P></FONT></FONT></FONT></SPAN>
<P align=left><SPAN class=890262910-29092008>"</SPAN>This was due to an
improper<SPAN class=890262910-29092008> </SPAN>mixture of aluminum alloys during
manufacturing, from 1990-1994.<SPAN class=890262910-29092008>"</SPAN></P>
<P align=left><SPAN class=890262910-29092008><FONT face=Arial color=#0000ff
size=2><A
href="http://www.markstivers.com/valytech/Young%20Chang%20bracket%20repair.pdfScott JacksonMt Keira, NSW, Australia. ">http://www.markstivers.com/valytech/Young%20Chang%20bracket%20repair.pdf</FONT></SPAN><SPAN
class=890262910-29092008><!-- Converted from text/plain format --></P>
<P><FONT size=2><FONT size=2>Scott Jackson<BR>Mt Keira, NSW, Australia.
</FONT></P>
<P></A></FONT><FONT size=2></FONT> </P></SPAN></DIV>
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<DIV class=OutlookMessageHeader lang=en-us dir=ltr align=left><FONT
face=Tahoma size=2>-----Original Message-----<BR><B>From:</B>
pianotech-bounces@ptg.org [mailto:pianotech-bounces@ptg.org] <B>On Behalf Of
</B><A
href="mailto:piannaman@aol.com">piannaman@aol.com</A><BR><BR></FONT></DIV>
<DIV><FONT face="Arial, Helvetica, sans-serif">Hi All,<BR><BR>I wonder if
anyone could give me a serial number or year range for the expanding brackets
that were produced by Young Chang.<BR><BR>Thanks in advance!<BR></FONT></DIV>
<DIV><BR></DIV>
<DIV id=sig490 style="CLEAR: both"><FONT size=+0>Dave Stahl,
RPT</FONT></DIV></BLOCKQUOTE></BODY></HTML>