What is the gram resistance of the jack? Is this jack from the sample kit or do you have a whole set in front of you? Patrick Draine RPT On Fri, Jan 20, 2012 at 10:04 AM, Ed Foote <a440a at aol.com> wrote: > I called WNG first, but it has been several days with no response, so I > am looking for field feedback. > > > Ed Foote RPT > http://www.piano-tuners.org/edfoote/index.html > > > -----Original Message----- > From: ed440 <ed440 at mindspring.com> > To: pianotech <pianotech at ptg.org> > Sent: Fri, Jan 20, 2012 3:23 am > Subject: Re: [pianotech] WNG jack don't come back no more, no more, no > more..... > > Mason & Hamlin have considerable experience using these parts! > Why don't you call WNG? > They are highly invested in these parts, and will work with you to resolve the > problem. > Ed Sutton > > -----Original Message----- > >From: Ed Foote <a440a at aol.com> > >Sent: Jan 18, 2012 6:12 PM > >To: pianotech at ptg.org > >Subject: [pianotech] WNG jack don't come back no more, no more, no more..... > > > >Greetings, > > Have finally found a rebuild that can use the new space age WNG composite > parts. However, the jack will NOT return under the knuckle. (Steinway B). All > the geometry looks good, and I have put more spring in than is comfortable to > play, raised the rep lever until there is a noticeable gap between the height of > the jack, and when I pull the jack out from under, and let it go, it will not > return. > > This is a problem I noticed on a lot of the Baldwin Renner actions years > ago. Has anybody with WNG experience dealt with this before? > >Thanks, > > > > > >Ed Foote RPT > >http://www.piano-tuners.org/edfoote/index.html > > > > > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://www.moypiano.com/ptg/pianotech.php/attachments/20120120/f5a21976/attachment.htm>
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