<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=Content-Type content="text/html; = charset=iso-8859-1"> <META content="MSHTML 6.00.2900.2722" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT face=Arial size=2>I don't have a drawing, but words = should be pretty darn precise:</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>There are two magic lines to consider. = One runs from the bottom of the key at its fulcrum (center rail pin) to the = center pin of the wippen flange. Ideally (least friction), the point of contact = between the capstan and the wippen heel cushion will lie along this line at half = key-stroke. The other magic line runs from the wippen flange center pin to the = hammer shank flange center pin. It is most efficient if the contact point between the = jack and knuckle lie along this line at half key-stroke.</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Terry Farrell</FONT></DIV> <BLOCKQUOTE dir=ltr style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; = BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px"> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Does anybody have a picture or = drawing showing the "magic line" in the action, going from the capstan, I = think?</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Andre Oorebeek told me about that = yesterday but I would really like to see a drawing of it.</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Thank you,</FONT></DIV> <DIV><FONT face=Arial size=2></FONT> </DIV> <DIV><FONT face=Arial size=2>Quentin Codevelle</FONT></DIV></BLOCKQUOTE></BODY></HTML>