X-Virus-Scanned: clean according to Sophos on Logan.com X-SpamCatcher-Score: 2 [X] Return-Path: Sender: To: lml@lancaironline.net Date: Thu, 19 Apr 2007 11:38:48 -0400 Message-ID: X-Original-Return-Path: Received: from smtp103.sbc.mail.mud.yahoo.com ([68.142.198.202] verified) by logan.com (CommuniGate Pro SMTP 5.1.8) with SMTP id 1993787 for lml@lancaironline.net; Thu, 19 Apr 2007 10:29:09 -0400 Received-SPF: none receiver=logan.com; client-ip=68.142.198.202; envelope-from=lorn@dynacomm.ws Received: (qmail 69519 invoked from network); 19 Apr 2007 14:28:08 -0000 Received: from unknown (HELO ?192.168.0.64?) (lorn@ameritech.net@69.209.137.4 with plain) by smtp103.sbc.mail.mud.yahoo.com with SMTP; 19 Apr 2007 14:28:08 -0000 X-YMail-OSG: aX.JqZgVM1lO9PBdLwVR41eltVfunmuiMX0SZ07R5zns6nng.Z.DFReoiXVJr2qQGwEPhFla8A-- Mime-Version: 1.0 (Apple Message framework v752.3) Content-Type: text/plain; charset=ISO-8859-1; delsp=yes; format=flowed X-Original-Message-Id: <965F7D0E-4777-4120-BEF7-57F7C2273272@dynacomm.ws> X-Original-Cc: Martha Jane Jones Content-Transfer-Encoding: quoted-printable From: Lorn H Olsen Subject: Re: Gear Trouble X-Original-Date: Thu, 19 Apr 2007 10:28:06 -0400 X-Original-To: Lancair List X-Mailer: Apple Mail (2.752.3) Randy, You may have a point! Whenever I have my cabin heater on, the cabin =20 temp at my feet is about 170=B0F. The rest of the cabin is just about =20= 20=B0F higher than the outside. I don't have passenger brakes so the =20 brake hydraulics are all by my feet. Increasing the temperature this =20 much at the hydraulic reservoir could pressurize the system. I still don't understand why the low side doesn't stay at 0 PSI. =20 After all it went to 0 when the gear lever went to the up position. Lorn > From: randy snarr > Date: April 18, 2007 7:01:45 PM EDT > > Lorn, > I have seen this too. > One thing I have noticed is this usually happens when it is cold =20 > either due to altitude or season. The low side pressurizes only =20 > when the cabin heater is on. > . > . > Randy Snarr -- Lorn H. 'Feathers' Olsen, MAA, DynaComm, Corp. 248-345-0500, mailto:lorn@dynacomm.ws LNC2, FB90/92, O-320-D1F, 1,300 hrs, N31161, Y47, SE Michigan