That be the lifter in my book. <G> You cheat. Now can't you tell the difference in tone from a loose lead and a loose pin. Tut tut. Have a great sunday Roger At 09:07 PM 2/8/2003 -0500, you wrote: >Hmmm. Yes, I think MAYBE you have it! Loose flange pin (sorta). > >The top part of the underlever system (what do you call it - the piece >with the sostenuto tab and the damper wire screw. In fact, what do you >call the three parts - the flange (obviously), the ?underlever? (with the >lead pieces) and the subject piece)? The pin is properly in place - the >pin is NOT loose (so maybe you don't get credit?). But the bushings are >super compacted on both sided, allowing a huge (relative to most flange >holes) hole for the pins ends to bang around in. > >How could this have occurred? Burr of some sort on end of pin that caused >felt to wear out? Both ends? Any ideas? > >Terry Farrell > >----- Original Message ----- >From: "Mike Bratcher" <MBratPianos@indy.rr.com> >To: "Pianotech" <pianotech@ptg.org> >Sent: Saturday, February 08, 2003 12:40 PM >Subject: Re: Today's Puzzler > > > > Loose weight, loose flange screw, loose flange pin? In that area (G#4) it > > is possible for the dowel pin from the trapwork to be extended enough that > > it goes through the damper tray and hit the bottom of the underlever. Hit > > or miss? > > > > Mike Bratcher > > > > ----- Original Message ----- > > From: "Farrell" <mfarrel2@tampabay.rr.com> > > To: <pianotech@ptg.org> > > Sent: Saturday, February 08, 2003 7:55 AM > > Subject: Today's Puzzler > > > > > > > I'll try my hand at this game. You guys will likely beat me up pretty > > quickly. > > > > > > 1940s all original Baldwin "L". Pretty good condition for its age. Piano > > teacher. Complaint: G#4 makes clicking/clunking noise - perhaps more noise > > on release of key, but some on blow. You won't hear it on a soft blow, but > > medium and harder will do it. > > > > > > Removed action. G#4 a bit noisy, but they all are. Don't think problem is > > in action. Find G#4 damper. Flick up from action cavity - "clickity-clunk". > > Put finger on underlever and one on damper head, push lift mechanism and > > return - "clunk". Replace damper head with quiet neighbor - "clunk". > > > > > > Nothing hitting sostenuto (is that spelled correctly?) lever. > > > > > > Not too many things left - what is causing noise? I thought I was > going to > > be thanking Roger Jolly for an excellent tip he posted a while back - but > > that was not it either! > > > > > > Terry Farrell > > > > > > _______________________________________________ > > > pianotech list info: https://www.moypiano.com/resources/#archives > > > > _______________________________________________ > > pianotech list info: https://www.moypiano.com/resources/#archives >_______________________________________________ >pianotech list info: https://www.moypiano.com/resources/#archives
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