<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content="text/html; charset=iso-8859-1" = http-equiv=Content-Type> <META content="MSHTML 5.00.2314.1000" name=GENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff> <DIV><FONT size=2>Hello all,</FONT></DIV> <DIV> </DIV> <DIV><FONT size=2>I'm coming out of lurk mode to enquire of the wise ones.</FONT></DIV> <DIV> </DIV> <DIV><FONT size=2>I'm currently installing a new action stack into an = old German grand and have reached a point where I am ready to install the new backchecks.</FONT></DIV> <DIV> </DIV> <DIV><FONT size=2>I have two questions,</FONT></DIV> <DIV><FONT size=2>How should I determine the final height once installed?</FONT></DIV> <DIV> </DIV> <DIV><FONT size=2>How do you actually push them in? </FONT></DIV> <DIV><FONT size=2>These are new Renner checks installed on new wires = which have a splined section for fitting into the key. </FONT></DIV> <DIV><FONT size=2>I figured I could push them in using a jig setup in = the drill press.</FONT></DIV> <DIV> </DIV> <DIV><FONT size=2>I did a quick search of the archives which turned = out to be quite time consuming, hence my query about a topic thats probably been = thrashed before.</FONT></DIV> <DIV><FONT size=2></FONT> </DIV> <DIV><FONT size=2>Thanks,</FONT></DIV> <DIV><FONT size=2></FONT> </DIV> <DIV><FONT size=2>Graeme Harvey   = </FONT></DIV></BODY></HTML>