Ron, Loose hammers? You must be psychic!<G> Thanks for the advice. ======================================================================== Ron Nossaman wrote: > > Hi Jerry, > > Welcome, newbie. I see you're getting some on you. I think you just found > the amazing "stagger the string between tuning pins so close together that > the string won't move" syndrome. Check and see if the string has a straight > path from the tuning pin to the v-bar. If it is deflected by other pins or > wire coils en route, that's the problem. Too much friction for the string to > render past all these bends. These suckers are VERY difficult to stabilize! > You have to go back and touch them up a half dozen times during the tuning > (they creep because you can't tell when you've left them solid). Get used to > it. You'll see it again in other Hamiltons. If that isn't the case, then > disregard the above blatherings. Also, did you fix the loose hammers while > you were there? > > Ron Nossaman > > At 09:17 AM 10/6/97 +0100, you wrote: > >I hope you'll excuse me if this question seems trivial, (yeah, yeah, > >another newbie - I'm a fairly new tuner). I tuned my first Baldwin a > >couple of days ago, a 2 year old Hamilton. Most of the tuning pins were > >so tight one could almost justify using an impact wrench. However, I did > >run across a couple of pins that were extremely loose, and the one that > >troubles me the most is the center pin for the A37. It pulled up okay > >(tight but otherwise felt fine). However, when I pushed the hammer back > >the other way to drop the pitch down, I nearly fell off the bench > >because there was no resistance. BUT the pitch didn't change any. My > >first moment of horror was that the tuning pin was broken, but it seemed > >to be okay. > >At any rate, since I was essentially doing a pitch raise anyway, I left > >this note as was (a couple of cents sharp) and tuned the rest of the > >piano to it. > >I would appreciate any suggestions as to possible cause and solution to > >the problem. In retrospect, I'm wondering if the problem might relate to > >too much bearing on the pressure bar - I did have problems with several > >notes (mostly in upper treble) in settling the note on the desired pitch > >- i.e. I could pull the note up, but couldn't seem to get it to drop > >down to pitch, then all of a sudden the note would be below pitch again. > > > >Any and all suggestions will be most welcomed. > >Thanks. > > > > > Ron Nossaman
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