[NSRCA-discussion] YS160 Piston problems

[John Pavlick]

Oh boy. Yeah that sounds like a more serious problem. Well, I bet somebody
at YS knows about this already. They'll probably have an updated piston real
soon. Bummer. I heard those motors run really strong.

John Pavlick
http://www.idseng.com


  -----Original Message-----
  From: nsrca-discussion-bounces at lists.nsrca.org
[mailto:nsrca-discussion-bounces at lists.nsrca.org]On Behalf Of
Zoro1024 at aol.com
  Sent: Sunday, September 03, 2006 11:42 PM
  To: nsrca-discussion at lists.nsrca.org
  Subject: Re: [NSRCA-discussion] YS160 Piston problems


  I don't think it's a fit problem John, the YS has a teflon insert on both
ends of the piston pin that keeps it in place and protects the liner.  They
push out easily with the pin, so it is basically a free floating piston pin,
besides it is fairly evident that the crack is originating from the top of
the piston as the center looks like it is pushed down.


  Mike
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