X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sun, 28 Feb 2010 21:12:56 -0500 Message-ID: X-Original-Return-Path: Received: from smtp105.sbc.mail.mud.yahoo.com ([68.142.198.204] verified) by logan.com (CommuniGate Pro SMTP 5.3.2) with SMTP id 4141361 for lml@lancaironline.net; Sun, 28 Feb 2010 20:56:13 -0500 Received-SPF: none receiver=logan.com; client-ip=68.142.198.204; envelope-from=Lancair1@bellsouth.net Received: (qmail 22901 invoked from network); 1 Mar 2010 01:55:38 -0000 Received: from DougHPPC (Lancair1@74.180.34.67 with login) by smtp105.sbc.mail.mud.yahoo.com with SMTP; 28 Feb 2010 17:55:37 -0800 PST X-Yahoo-SMTP: DusPlfGswBAl7wtqFzQUR2IcVv1i0z4gnKT0Em7VqxiCxIg- X-YMail-OSG: WnJvdYwVM1nMwoB6Oz135npTeYhf9r2njlBntao9jQEu.KxGl2CvjZbMKOHhLNgTOsgMx_Qizu8rhUHurwGaqu7l8OM7HXvmsZjQIXZlSmtVddTXfbnABYOniQ_Ac33jYnlnau_Hm8GVJ343DJjUYxXyWMAkbKZJN04EsIYIWGdGbhymsa8u.IoAhxmeuqEkIqlP4kW2oOEMCh067WkPiFjOAvvZmP0eGv8_ZrR60RCE.Tc12pZmg6taD67y8lImaoAWqeojrbtdyanHhgvCrqmgRPbJL8Rvk.hf9FucRKv.MrAn1OUUYVCq5Q-- X-Yahoo-Newman-Property: ymail-3 From: "Doug Johnson" X-Original-To: Subject: LIV-P air mixing box problem X-Original-Date: Sun, 28 Feb 2010 20:55:34 -0500 X-Original-Message-ID: <001a01cab8e2$487fdfa0$d97f9ee0$@net> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_001B_01CAB8B8.5FA9D7A0" X-Mailer: Microsoft Office Outlook 12.0 Content-Language: en-us Thread-Index: Acq44kgdvm+FFveLR86g+cferuH99g== This is a multi-part message in MIME format. ------=_NextPart_000_001B_01CAB8B8.5FA9D7A0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit I have a mixing box problem on my IV-P which is new. On a recent flight I pulled the cabin heat knob on in the plane, and got heat as expected. When comfortable, I pushed the knob back in to the normal "heat off" position, but the hot air kept coming in. After the flight, decowled the plane to inspect, and all cables and hoses were still hooked up and operating (the lever arm on the front of the box moved normally with someone in the cockpit pulling and pushing the knob. I took off the hot side inlet hose and poked a flashlight in there. It appears that the rotating opening in the disc that rotates between the hot and cold sides was no longer rotating with axle activated by the pivot arm. Has anyone else seen this? How easy is it to get into this box, and am I likely to find anything fixable? I can manually nudge the disc into the "cold only" position and leave it there, sort of defeats the purpose. Doug Douglas W. Johnson, MD PA Lancair1@bellsouth.net Have Cancer Questions? Like Coffee? Rent our luxury Grand Cayman Condo ! ------=_NextPart_000_001B_01CAB8B8.5FA9D7A0 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable

I have a mixing box problem on my IV-P which is = new. On a recent flight I pulled the cabin heat knob on in the plane, and got heat = as expected. When comfortable, I pushed the knob back in to the normal = “heat off” position, but the hot air kept coming in. After the flight, = decowled the plane to inspect, and all cables and = hoses were still hooked up and operating (the lever arm on the front of the = box moved normally with someone in the cockpit pulling and pushing the knob. I = took off the hot side inlet hose and poked a flashlight in there. It appears that = the rotating opening in the disc that rotates between the hot and cold sides = was no longer rotating with axle activated by the pivot arm.  Has anyone else seen this? How = easy is it to get into this box, and am I likely to find anything fixable? I can manually nudge the disc into the “cold only” position and = leave it there, sort of defeats the purpose…

 

Doug

 

Douglas W. Johnson, MD = PA

Lancair1@bellsouth.net

Have Cancer = Questions?

Like Coffee?

Rent our luxury Grand Cayman = Condo!

 

 

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