Steinway M Backcheck ProblemAl, I was referring to the height of the backcheck in the key. NY Steinway calls for the check angle to be 68 degrees to the key, and there should be a 1/16" or about a 2mm gap, between the top of the backcheck and the tail of the hammer when the hammer is AT let-off. That is, 2mm before the hammer drops. If these things are correct, I'd see if I can get some samples to check properly while I'm sitting at the piano, pulling the action, adjusting, checking, repeating, ad infinitum. I don't recall if you tried to set samples in the piano and then duplicated that on the bench, or if you were just setting checking at the bench......?? William R. Monroe Subject: Re: Steinway M Backcheck Problem Have you double-checked (ha-ha) the backcheck height?? William, are you talking about the height of the backchecks in the key or the height that I'm setting them at to check? I have tried setting them higher and lower with not much improvement. SNIP Al Guecia -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20080314/313771d1/attachment.html
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