You can "fluff up" the crusty damper felt with an emery board or something similar. I wouldn't leave any grooves in the damper felt before reinstallation -- otherwise, it would indeed take hours. Could you also peel off a layer of the flat felts if there were deep grooves? JF On 6/28/07, Dean May <deanmay at pianorebuilders.com> wrote: > > I'll second that. I never touch a damper flange screw on worn dampers if > there are no problems. If you tighten them or take them off and reinstall, > the flange will likely move slightly and the grooves will no longer line > up > with the strings. The result is ringing dampers that you can spend hours > fussing with trying to reseat the worn grooves. > > > Dean > > Dean May > -------------- next part -------------- An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/20070628/d577ddd9/attachment.html
This PTG archive page provided courtesy of Moy Piano Service, LLC