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In a message dated 11/16/04 12:15:13 PM, hoffsoco@martin.luther.edu writes:<=
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<BR>
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00000" FACE="Geneva" FAMILY="SANSSERIF" SIZE="2">Measure hammer blow.<=
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<BR>
Move the hammer rail forward until the hammers are halfway to the<BR>
strings. Wedge the hammer rail in place. Tie wedge/rail/action bracket<BR=
>
together.<BR>
<BR>
Actuate damper pedal rod until the dampers just start to move. If you =
can<BR>
get a wedge in there that will help. Tie damper rod in place.<BR>
<BR>
Remove action and put in a cradle/stand.<BR>
<BR>
Lift a wippen up until the jack touches the hammerbutt. Since the hamm=
ers<BR>
are held at the point where the dampers should start lifting and the<BR>
dampers are held where they are when they are contacting the strings, you<BR=
>
can adjust the spoons to just move the dampers when the jack hits the butt.<=
BR>
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<BR>
I do a variation of the above which I actually learned on the list here year=
s ago. (It must be in the archives.) It's a little less compli=
cated to set up than the above, but kind of works on the same idea. A=
nyway, it has worked for me and here it is:<BR>
<BR>
If there are any dampers which lift at the right time mark them with chalk.&=
nbsp; Ideally, find some in each section. (If not, see note later.)&=
nbsp; Remove action. Put wedges under the damper lift rod until one =
of the marked dampers lift at exactly the same time that their hammer starts=
to move. In other words, insert your wedge, find one of your marked =
dampers, and put your finger under the wippen and lift until the hammer just=
starts to move. Is that marked damper (one of the dampers that lifte=
d at the correct time in the piano) moving before, after or at the same time=
as the hammer? It should start moving when the hammer moves. Adjust=
the wedge accordingly until the damper moves in unison with the hammer.&nbs=
p; OK. Now you're all set. Bend the other spoons so that they=
, too, move at the same time as their respective hammers. Like Conrad=
's method, this takes a couple of rounds to get just right. (Hope you=
're not working on a spinet!) Each time the action goes back in the p=
iano, mark the dampers that are moving too soon or too late, take the action=
back out and reset the damper lift rod so that the correctly lifting damper=
s lift at the same time as their hammers, and then adjust your bad ones unti=
l they also move at the same time as their hammers. It usually takes =
me three rounds to get it right. <BR>
<BR>
What if there are no dampers lifting at the correct time? Congratulat=
ions! You're going to make a little extra money, because you'll have =
to guess on that first pass and that's going to take extra time. It s=
eems like I get a few right on that first pass even when I'm just guessing, =
and then you can mark those and start at the top. This may be where C=
onrad's method outshines this one. <BR>
<BR>
Next time, Conrad, I think I'll try it your way. (But tell me, how do=
you get the damper rod wedged while it's in the piano?) Since I rarely cont=
ribute, and no one mentioned the above method, well, here it is. <BR>
<BR>
Anonymously yours,<BR>
PianoTunaGuy</FONT><FONT COLOR="#000000" FACE="Geneva" FAMILY="SANSSER=
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