Change the pins, McLube the spring :) RicB Mark Dierauf wrote: > In the last year I put in two sets of the Tokiwa "Miracle Wips" with the > movable heel and wippen assist spring. Both sets have ongoing problems > with squeeking rep-lever springs (they squeek in the slots) which also > causes erratic hammer rise due to the increased friction. In addition, > one of these sets has occasional problems where either the jack or > wippen flange pinning becomes tight to the point of not functioning. I > have measured friction on some of these at over 40 grams!!! > > - Mark > > -----Original Message----- > From: A440A@aol.com [mailto:A440A@aol.com] > Sent: Wednesday, September 24, 2003 12:49 PM > To: pianotech@ptg.org > Subject: Re: Steinway K Double flange > > Mark writes: > > << I've done a couple of these with all new Tokiwa parts - Yamaha > dampers > and it's a royal pain! After examining some new K's I've wondered if one > could simple but a new style action frame from NY and install the new > Renner parts on it. Expensive, but it would make regulating and future > service much easier. Also I remain unconvinced of the longevity of the > Tokiwa parts - the more of them that I see, the less I like them. >> > > Greetings, > I used Tokiwa parts for several Steinway grands at Vanderbilt back in > the > mid 1980's and those actions are still in use, still functioning > extremely > well. There was less pinning problems than the factory parts at the > time, and > there was much less papering needed to travel and space them when I > installed > them! > Have some things changed?? > Wondering > Ed Foote RPT > www.uk-piano.org/edfoote/ > www.uk-piano.org/edfoote/well_tempered_piano.html > <A > HREF="http://artists.mp3s.com/artists/399/six_degrees_of_tonality.html"> > MP3.com: Six Degrees of Tonality</A> > > _______________________________________________ > pianotech list info: https://www.moypiano.com/resources/#archives -- Richard Brekne RPT, N.P.T.F. UiB, Bergen, Norway mailto:rbrekne@broadpark.no http://home.broadpark.no/~rbrekne/ricmain.html http://www.hf.uib.no/grieg/personer/cv_RB.html
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