parting out

Joe And Penny Goss imatunr@srvinet.com
Thu, 6 Nov 2003 11:53:30 -0700


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Hi all,
The other day I decided to part out a winter spinet with a cast =
aluminium plate. The piano case, strings, bridges were all in horrible =
shape, but the action parts were all in great shape. So needing =
replacement parts for other pianos as well as a few replacement hammers =
I decided to disassemble the action.
First I tried to remove the hammers by prying against the rest rail =
while pulling up at the tip (strike point )of the hammer as I have done =
in the past without breaking parts. Alas someone had used liquid hide =
glue and several flanges gave way with the hammer still attached to the =
shank.
So as all parts were going to be removed any way off they came with the =
use of my reversable drill. Now what?=20
Well I knew that the hammer head removing pliers were not in the least =
easy for me to use, requiring much strength to pop the heads off and =
always needed readjusting every few heads. So after some trial and error =
with a flat screw drive rand 4" table vise all hammers were removed in =
15 minutes without the usual soft words under the breath and gnashing of =
teeth.
The trick to it, if any, was to go with the length of shank. By that I =
mean that the shanks varied in length and some the vise would hold the =
shank within it's jaws and the shorter shanks had to be gripped at the =
hammer butt assembly.
Also I found that when gripped by the assembly, there was no need to =
wory about the head breaking off as the shank would flex with the =
pressure of the screw driver.
There was less damage to hammer head when the screw driver was used =
under the molding clost to the shank and by the felt.
Only one shank broke and that was one that I had repaired 6 years ago =
with thick CA. Several of the tails split, but as I was only looking to =
save some it did not matter to me
Joe Goss
imatunr@srvinet.com
www.mothergoosetools.com
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