David, I suspect Joe is on the right track. I wonder what kind of pianos Duaine's mentor commonly replaces hammers on..... Just because you do something a certain way and never have a complaint, doesn't mean that it is the best way! I think the answer lies in the performance sought. If this is a low-performance piano or if cost is a major factor, it might not make any difference to leave the original shanks on (if no history of breaks, etc.). But if it is a piano where high performance is expected, then by all means, replace the shanks. Terry Farrell > Interesting, and, I completely disagree with you - checkmate. > > My mentor of 30+ years as an RPT, said not to. He has NEVER has any > complaints from customers -and- no return calls from broken hammer shanks. > > Regards, > Duaine > > Joseph Garrett wrote: > >> The Heckler said: " >> Not unless the hammer shanks are warped or cracked or have been broken >> short. Why make work." >> I completely disagree. The old shanks are brittle/inflexible. Hence >> repetition will suffer. It's an easy job to replace Upright Hammer >> shanks, IMO. After a few so-so jobs that I didn't replace the shanks, I >> have made it SOP.<G> No regrets since.<G> >> Joe Garrett, R.P.T. (Oregon) >> Captain, Tool Police >> Squares R I
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