This is a multi-part message in MIME format. ---------------------- multipart/alternative attachment Ron, did you try measuring the wippen/ hammer flange spread, and setting = that before you started cranking on regulating adjustments? Kevin.=20 ----- Original Message -----=20 From: Ron Koval=20 To: pianotech@ptg.org=20 Sent: Wednesday, April 09, 2003 1:32 PM Subject: "scrunching" in an SF10 Thought I'd share today's adventure with you- Tuned our Baldwin 7' SF10 today for a choir competition tomorrow. As = I was=20 playing at the end (check those pedals!) I noticed a scrunching noise = coming=20 from a key in the middle, on the downward stroke of the key. Well, = it's=20 "only" a choir contest, maybe I can get to it later, you have to play = pretty=20 quiet to hear it. Naw, better do it now, I'm here, and have the time. Hmmmm, what did they drop in there now...... No, nothing extra = inside. =20 Wasn't the key, so it must be the hammer or the whippen. Went to push = down=20 on the balancer to check the hammer movement. It wouldn't move. Oh, = oh. =20 It seems that the hammer rail was a little loose and moved a smidgen = towards=20 the tail of the piano, making a few whippens drag on the rail, causing = above=20 mentioned noise. Well, that's a snap, pull on the rail and tighten down 4 screws. Yes, = but.... now most of the hammers are blocking. Wow, the rail didn't = move=20 that far, did it? Guess it doesn't take much! 88 capstans, 88 drop = screws,=20 arghhh! All in all, glad I looked into it before piano recital time. Ron Koval Chicagoland _________________________________________________________________ The new MSN 8: advanced junk mail protection and 2 months FREE* =20 http://join.msn.com/?page=3Dfeatures/junkmail _______________________________________________ pianotech list info: https://www.moypiano.com/resources/#archives ---------------------- multipart/alternative attachment An HTML attachment was scrubbed... URL: https://www.moypiano.com/ptg/pianotech.php/attachments/6e/68/c9/99/attachment.htm ---------------------- multipart/alternative attachment--
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