Hi Jonathan: If you try to glue back the hammer felt, you can never match the pressure and tension which was there in the original manufacturing of the hammer. Therefore the tone will not be there for you. You have the option of replacing the hammer or two, but again the tone probably will not match and the appearance would not be the same. My advice in this case would actually be to reglue the hammers, reshape them along with the rest, and then use lacquer or keytop solution to restore the density. Keytop in solution of Acetone works fairly well because it dries rapidly. If the surface of the hammer is too hard, you can use straight acetone to soften the surface a bit. Trial and error is in order here. Using needles to take down the density afterwards will not work the same as it would on non treated hammers. For one thing, the hammers will not have much internal tension. You will probably be reduced to using the solution and then washing with acetone if you over-do the solution. If these damaged hammers are in the high treble area (the usual case), you can soak the entire hammer with the solution, then lightly brush the surface with the acetone. Jim Coleman, Sr. On Sat, 14 Nov 1998 YouthPage8@AOL.COM wrote: > I was tuning a Winter & Co. Console for a new customer today, and noticed that > the felt on three or four hammers in a row was coming unglued... it's like > someone took a knife and and started seperating the wood from the felt at the > top of the hammer. It doesn't quite go straight through, but it hinders the > sound. Should I glue back the felt or replace the hammer heads completely?? > > Thanks, > Jonathan Hoover >
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