Mailing List lml@lancaironline.net Message #61244
From: Chris Zavatson <chris_zavatson@yahoo.com>
Sender: <marv@lancaironline.net>
Subject: Re: [LML] Re: hyd. pump
Date: Sat, 03 Mar 2012 19:01:48 -0500
To: <lml@lancaironline.net>
Gene,
Brain Fade.  I was thinking of pressure settings, not relief valve settings.  Relief valves should be set quite a bit higher.  I would go with at least 1,600 psi up and 1,100 down. The last four digits define relief valve settings not operating pressure.
108AMS19CLB3V1611
Chris
 
Chris Zavatson
N91CZ
360std

From: Chris Zavatson <chris_zavatson@yahoo.com>
To: lml@lancaironline.net
Sent: Friday, March 2, 2012 4:54 AM
Subject: [LML] Re: hyd. pump

Gene,
The old part number is:108AM19-CLB-3VT
The new numbers are more complete in that pressure settings are included:  108AMS19CLB3V1208
For the Outback gear I would increase the up side pressure to 1400 psi. 108AMS19CLB3V1408
I would also confirm which spool is used.  Symmetric is 774376.  If directional 774022 one must make sure it is installed opposite hydraulic convention of the extension stroke being the working stroke (as depicted in the 108 series catalog).
To be on the safe side, I would also confirm that no centering springs are installed. 
 
Chris Zavatson
N91CZ
360std

From: gene martin <genemartin@enid.com>
To: lml@lancaironline.net
Sent: Wednesday, February 29, 2012 4:48 AM
Subject: [LML] hyd. pump

Chris Zavatson wrote on 2/24/12 that the hyd pump currently sold by Lancair can lock up when used on a stock 320/360 and a Parker Distributer would have the properly configured pump. What is the Parker part # for that pump Chris.
 
Gene Martin
LNC2/320
N522RG



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