Topica Loopframe_Guzzi Archive


Subject: Re: Ready to install my Nikasil cylinder kits...directions in Italian!

Author: Patrick Hayes

Date: Feb 19, 2002, 9:02 AM

Post ID: 1709675206



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In a message dated 2/19/02 7:54:13 AM Pacific Standard Time,
psabr-@aol.com writes:


 even left screwdriver marks where he tried to pry the head from the cylinder
(he obviously missed that short, covered allen bolt to the inside).

Actually, a more common error is to ignore the four rubber 0-rings on the
head studs. After years of heat, these things get as hard as cement. Even
with all the head nuts off, you still can't remove the head. The ham fisted
approach is to start prying on the head/cylinder joint.

You MUST find a way to prise out those nasty o-rings before trying to lift
the head.

Patrick



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<FONT FACE=arial,helvetica><FONT SIZE=2>In a message dated 2/19/02 7:54:13 AM Pacific Standard Time, psabr-@aol.com writes:<BR>
<BR>
<BR>
<BLOCKQUOTE TYPE=CITE style="BORDER-LEFT: #0000ff 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: 0px; PADDING-LEFT: 5px">even left screwdriver marks where he tried to pry the head from the cylinder (he obviously missed that short, covered allen bolt to the inside). </BLOCKQUOTE><BR>
<BR>
Actually, a more common error is to ignore the four rubber 0-rings on the head studs. After years of heat, these things get as hard as cement. Even with all the head nuts off, you still can't remove the head. The ham fisted approach is to start prying on the head/cylinder joint.<BR>
<BR>
You MUST find a way to prise out those nasty o-rings before trying to lift the head.<BR>
<BR>
Patrick</FONT>


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