Chris,
Mine has the O ring. However, the O
ring is a 013 where the outer two O rings (in the same tube) that hold
the poppet cups are 014. They all feel “tight” to me but
obviously the spool valve O ring is made to move and not only seal. I
guess your premise hear is that the O ringed spool valve would do better than
the other?
Larry
From: Chris Zavatson
[mailto:chris_zavatson@yahoo.com]
Sent: Monday, February 11, 2008
5:09 PM
To: lml@lancaironline.net
Subject: Re: [LML] Re: 235/320/360
gear dump valve idea
A quick check of the parts list for the 108 series pump shows that two
different spools are available, one with an O-ring and one without.
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