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<TITLE>Re: Lighten Touch</TITLE>
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Hi Ed,<BR>
<BR>
To add to what has been suggested...<BR>
<BR>
What is the blow distance? If it is more than 1 3/4", an improvm=
ent in perceived touch-weight can be effected by getting the blow down to ab=
out 1 3/4'. <BR>
Where is the jack sitting in relation to the knuckle cor=
e? If it is too far back, this will add extra friction during let-off. Teflo=
n the knuckles specificly where the jack scrapes through during let-off. Rob=
it on with a peice of leather of felt. About a one minute job.<BR>
How is the rep spring tension? Too low, and its job of p=
ushing the key back up will be lessened. Low tension of the rep lever gives =
the impression that the action is sluggish, because the key comes up more sl=
owly.<BR>
Suggestions about testing friction at the hammer shank a=
nd whippen flange, front and balance rail are important. Are you set with yo=
ur friction reducing options for these flanges?<BR>
Lightening the hammers is another step up the ladder, es=
pecially if these are replacment hammers. A bit more time consuming though. =
Good luck finding the problem and solution.<BR>
<BR>
Dan<BR>
<BR>
<BR>
<BR>
on 8/15/01 6:01 PM, Ed Carwithen at edwithen@oregontrail.net wrote:<BR>
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<BLOCKQUOTE><FONT SIZE="2"><FONT FACE="Arial">Dear Friends:<BR>
</FONT></FONT> <BR>
<FONT SIZE="2"><FONT FACE="Arial"> I am to work on a Kurtzman Grand F=
riday. Clean, regulate, repair lyre braces. Owner asked if I cou=
ld make the touch any lighter. I said "Su=
re, No Problem!!!!"<BR>
</FONT></FONT> <BR>
<FONT SIZE="2"><FONT FACE="Arial">Ok, now how=
do I do that? The dampers are already lifting at about half blow. &nb=
sp;It does seem somewhat sluggish. Please give me your best advice...<=
BR>
</FONT></FONT> <BR>
<FONT SIZE="2"><FONT FACE="Arial">Ed Carwithen<BR>
John Day, OR<BR>
</FONT></FONT><BR>
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