This was a thread from a few days ago. ----- Original Message ----- From: "Ed Carwithen" <edwithen@oregontrail.net> To: <pianotech@ptg.org> Sent: Saturday, April 03, 2004 9:04 AM Subject: kimball advice > Everything looks like it would work well if I just removed the key frame, > clean underneath and replace it so that it is flat to the keybed. Then the > keys should have proper dip, even if some adjustment with felts needs to be > done. Dave Nereson responded: Then DO that! The trash isn't "factory" and it's not normal for the keyframe to be sitting up off the keybed. ****************** Today I started regulating a Kimball vertical so I got a chance to see this. At first when I read Ed's description, I was agreeing with what Dave wrote. However, it is "factory" on the more recent verticals according to the Kimball troubleshooting manual. It's done to allow for quick changes by shimming the rails rather than adding/removing punchings. FYI in case anyone else should run into this in the future. John Formsma
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