CA to the rescue. Mother > > You didn't mention bridge pins. I'd be suspicious that the junk wicked > into the bridge cap around the pins. If the cap wood got spongified > (i.e. with sponge-like properties) that would kill the sound for sure. > > Mike > > Tom Servinsky wrote: > > List, > > Got a real interesting situation with a Steinway B which has been in > > my care for the past 20 yrs. The piano was a pretty decent B, even > > though it was built during prime CBS years. The board had plenty of > > power and sustain and the piano was kept in good condition . Then one > > day it all changed for the worse. > > I was about to do the tuning when I noticed the soundboard had a very > > different amber color to it. Then to my attonishment, there was no > > sustain...zilch. It was about that time when the owner's husband > > stepped into the living room and announced that he fixed the piano. > > "Huhhh?" > > "Yep, sprayed WD40 everywhere". I almost had a heart attack. The wife > > was a piano teacher and she was sickened with what he had done. From > > that point it soundboard more like an Aeolian spinet than a Steinway B. > > So fast forward some 15yrs and the owner passes and wils the piano to > > the local college. Now the college wants the board repaired as best > > as possible without replacing it. > > Question: Can WD40 penetrate the finish on the soundboard? Or will it > > just lay on top can create a residue, which is what I am hoping. My > > hopes is that ( once) the soundboard is stripped and the thick layer > > of gooh removed, the soundboard will come back to life.Anyone out > > there with any experience with this type of problem? > > Just for the record I have isolated the problem to the soundboard. I > > have replaced several strings and did a pluck test to see if I can > > gain any sustain and nothing much improves. I've replaced hammers on > > those same notes seeing if anything can be improve. But it still > > points back to the thick layer of gooh on the soundboard. Plenty of > > crown and positive downbearing as well. > > Tom Servinsky > > > >
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