Thanks Newton. I didn't mention that I had Protek'd all flange centers and applied teflon powder to the knuckles before I regulated the action. I'm returning the action next Monday and my next step is to check the damper upstop rail and damper timing. I have a feeling that his impression of a heavy action is all in his head and now that the geometry is correct he may end up with a different opinion. >Hi Ted, > >After graphing the balance weight and friction the piano fall into >"normal" range. There are those the are too high or low in each >category but on such a piano it would be a meaningful exercise to >improve without compensation. > >If the customer continues to complain about the action then you can >tell them you can do something about that but it will cost extra. > >Regulating will improve the performance and perceived touch weight. > >Take it back and get your money. > > Newton
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