<!DOCTYPE HTML PUBLIC "-//W3C//DTD W3 HTML//EN"> <HTML> <HEAD> <META content=text/html;charset=iso-8859-1 = http-equiv=Content-Type> <META content='"MSHTML 4.72.3110.7"' name=GENERATOR> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT color=#000000 size=2>I am with a great problem with a = YAMAHA  grand model G2 and I need help.</FONT></DIV> <DIV><FONT color=#000000 size=2>All the measures that I did on it I = think that they are  very good : hammer weight, letoff, drop off, the jacks = are correctly under the knuckles, key deep etc., etc. but the repetition is = poor !</FONT></DIV> <DIV><FONT color=#000000 size=2>The friction is very good ( I used = powder micro Teflon).The repetition springs are good.</FONT></DIV> <DIV><FONT color=#000000 size=2>There are a problem : I haven't the = Yamaha measurements and I used the relation key deep-hammer travel = 1:5.</FONT></DIV> <DIV><FONT color=#000000 size=2>What can I do in order to increase = the repetition that is poor.</FONT></DIV> <DIV><FONT color=#000000 size=2></FONT><FONT size=2>Rogerio Cunha = - IC Member of the Guild.</FONT></DIV> <DIV><FONT color=#000000 size=2></FONT> </DIV></BODY></HTML>