> Date: Sun, 10 Aug 1997 15:24:11 -0500 > To: pianotech@ptg.org > From: skroeker@MTS.NET (Stan Kroeker) > Subject: Re: heavy action.. > Reply-to: pianotech@ptg.org Hi Stan, Greatest respect accepted... This comes from my experience with Korean pianos. Heavy hammers! What happen to the beginning of my post? Downweight - upweight divided by 2 will give you the friction. That is the first thing to check just as I posted. He will have his general friction ratio (as you say 12 to 15 grams is OK). At that point he will have a good idea if it is friction or weight problem or both. The focus of my post was simply "I bet it is a weight problem" nothing more! By the way I am no more clairvoyant than you or anyone who posts to this list. David ilvedson, RPT Pacifica, CA > ******** > >You (probably) don't have frictional problems but the good old > >weight problem. > > > >David ilvedson, RPT > >Pacifica, CA > > With the greatest respect, David, but unless you are clairvoyant, I don't > understand how you can make this statement. > > You may be correct but friction assessment and resolution is so basic to > piano service that it receives high priority on my clients' pianos. > > Best regards, > > > Stan Kroeker > Registered Piano Technician > > Kroeker & Sons Piano Experts > 59 Quiring Bay > Winnipeg, Manitoba > Canada R2G 1Y5 > > Ph. 204-669-5881 > Res. 204-661-5621 > > > >
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