Terry, I was thinking of suggesting the same thing you did. CA may fix the problem indefinitely. Since I don't do major repairs, however, I am not qualified to answer the question. The one apprehension I had was this: Suppose the CA didn't work, and the piano had to be repinned anyway. Would the CA have ruined the pinblock to the point it would now have to be replaced, rather than just repinned? Regards, Clyde Farrell wrote: > Perhaps a first, most-low-budget, approach would be CA. Can't hurt! > > Hi folks! > > This Yamaha built Story&Clark model 158 grand is > > in a church social hall. The pins have that typical > > looseness of Yamahas from the 1960's or 70's, which I > > have felt before. The church wants the piano fixed, > > but does not have a big budget. The pins have been > > driven already.
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