<html> <body> James, Temporarily, maybe. But it's going to come back and it's definitely going to get worse! Avery At 09:24 AM 8/5/05, you wrote: <blockquote type=cite class=cite cite=""> Hi Terry, Many Y-C's of that vintage have the blocking problem.  I have had success with most of them by letting the distance of the jack position being moved further back.  It takes the drop regulator tool.   Jim James Grebe Piano-Forte Tuning & Repair Creator of Handsome Hardwood Caster Cups, piano benches, writing instruments (314) 608-4137 1526 Raspberry Lane Arnold, MO 63010 BECOME WHAT YOU BELIEVE! <a href="mailto:pianoman@accessus.net">pianoman@accessus.net</a> <dl> <dd>----- Original Message ----- <dd>From: <a href="mailto:mfarrel2@tampabay.rr.com">Farrell</a> <dd>To: <a href="mailto:pianotech@ptg.org">pianotech@ptg.org</a> <dd>Sent: Thursday, August 04, 2005 8:13 PM <dd>Subject: Weber Manufacturer <dd>I've got an appointment to tune a 1993 Weber microgrand tomorrow. Is there any chance in a zillion that in 1993 a piano with the name Weber on it might have been manufactured by Young Chang? <dd>  <dd>I last tuned it in 1999 and I see in my notes that I had to regulate let-off because the hammers were blocking. OH NO!!!  We all know what that could mean!!!  (I wasn't aware of growing action brackets back then.) Is it possible that the real reason the piano finally needs a tuning after six years is because the hammers are blocking again.....  :-( <dd>  <dd>Terry Farrell </dl></blockquote></body> </html>