Return-Path: Received: from portal.udlp.com ([207.109.1.80]) by truman.olsusa.com (Post.Office MTA v3.1.2 release (PO203-101c) ID# 0-44819U2500L250S0) with ESMTP id AAA22772 for ; Wed, 28 Oct 1998 10:51:50 -0500 Received: from portal.udlp.com (root@localhost) by portal.udlp.com with ESMTP id JAA23764 for ; Wed, 28 Oct 1998 09:51:59 -0600 (CST) Received: from ccmail.udlp.com ([128.254.66.12]) by portal.udlp.com with ESMTP id JAA23726 for ; Wed, 28 Oct 1998 09:51:58 -0600 (CST) Received: from ccMail by ccmail.udlp.com (IMA Internet Exchange 3.11) id 00151D20; Wed, 28 Oct 1998 09:53:56 -0600 From: CHRISTOPHER_ZAVATSON@udlp.com Date: Wed, 28 Oct 1998 07:42:50 -0600 Message-ID: <00151D20.C21254@udlp.com> Subject: Hydraulic filter for 3*0 To: Lancair.list@olsusa.com X-Mailing-List: lancair.list@olsusa.com Mime-Version: 1.0 <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> << Lancair Builders' Mail List >> <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> >> Doug, The IVs use an entirely different hydraulic system. They have a return line to the pump that is always at low pressure. This is where the filter would be used. In the two seaters, high and low sides alternate as the pump reverses direction. The filter in the catalog cannot be used in a high pressure line and, therefore, can't be used anywhere in the two place hydraulic system. All you need on the fittings is some sort of anti-seize compound. You don't want to use anything that would harm the system if it got inside, such as tape or compounds that harden. Chris N91CZ