Return-Path: Received: from pop3.olsusa.com ([63.150.212.2] verified) by logan.com (CommuniGate Pro SMTP 3.4.7) with ESMTP id 802158 for rob@logan.com; Thu, 21 Jun 2001 21:07:50 -0400 Received: from smtp.olsusa.com ([63.150.212.3]) by pop3.olsusa.com (Post.Office MTA v3.5.3 release 223 ID# 0-71175U5500L550S0V35) with ESMTP id com for ; Thu, 21 Jun 2001 20:59:21 -0400 Received: from ws-01.olsusa.com ([205.245.9.92]) by smtp.olsusa.com (Post.Office MTA v3.5.3 release 223 ID# 0-52269U2500L250S0V35) with ESMTP id com for ; Thu, 21 Jun 2001 21:03:29 -0400 Message-Id: <5.1.0.14.2.20010621210440.04331420@pop3.olsusa.com> Date: Thu, 21 Jun 2001 21:07:48 -0400 To: lancair.list@olsusa.com From: Marvin Kaye Subject: Lancair factory directive re: hydraulic filter Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed X-Mailing-List: lancair.list@olsusa.com Reply-To: lancair.list@olsusa.com <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> << Lancair Builders' Mail List >> <<<<<<<<<<<<<<<<--->>>>>>>>>>>>>>>> >> Posted for Lancair, as forwarded by "Julie Jantzer" : BEFORE NEXT FLIGHT! If your IV or any other Lancair model has a hydraulic system filter (p/n B-4F-60) installed, before your next flight disassemble the filter (use 3/4" wrenches) and discard the sintered metal filter element and the spring. The filter can be identified as follows Color: brass Length: 3" Diameter: 3/4" Label: "60 Micron" Stamped: "Nupro Filter" The filter has a small capacity and no bypass ability. If it should plug completely, the landing gear and flaps will be locked, and this includes the emergency down handpump system. Removing the filter and spring will restore the system to safe operation. We will review the need for a filter and if it is worth while supply one with sufficient capacity and bypass ability. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> LML website: http://www.olsusa.com/mkaye/maillist.html LML Builders' Bookstore: http://www.buildersbooks.com/lancair Please send your photos and drawings to marvkaye@olsusa.com. >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>