> Ron, > > can you remind me the how's & why's on this, or point me back to a previous > discussion, PTJournal article, etc.? > > thanks, > Mark Cramer,RPT Hi Mark, The why is to make it easier to time and touch up damper lift with the pedal without having to move the wire and realign, or shim. The how is taking off the old felt from the tray, ripping a rabbet off of the top surface if necessary to make room for the capstan, being mindful of how much wood is left to hold the threads, adding strips of felt to the underlevers, and installing capstans. Mark where you want 'em on the tray, drill holes, and screw them in. I use these 10/24 x 1/2" indented hex head screws. Taking the raised edge off of the head with the lathe leaves a nice short hex head capstan that's short enough I often don't need to rip the rabbet. I don't know of a Journal article, though there may be one. Ron N -------------- next part -------------- A non-text attachment was scrubbed... Name: damper capstans.jpg Type: image/jpeg Size: 379222 bytes Desc: not available Url : https://www.moypiano.com/ptg/caut.php/attachments/20070322/0ca112d2/attachment-0001.jpg
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