X-Virus-Scanned: clean according to Sophos on Logan.com From: "Steven W. Boese" Received: from [65.55.169.115] (HELO na01-bl2-obe.outbound.protection.outlook.com) by logan.com (CommuniGate Pro SMTP 6.1.2) with ESMTPS id 7702771 for flyrotary@lancaironline.net; Wed, 20 May 2015 13:17:37 -0400 Received-SPF: none receiver=logan.com; client-ip=65.55.169.115; envelope-from=SBoese@uwyo.edu Received: from BN3PR0501MB1138.namprd05.prod.outlook.com (25.160.113.148) by BN3PR0501MB1138.namprd05.prod.outlook.com (25.160.113.148) with Microsoft SMTP Server (TLS) id 15.1.166.22; Wed, 20 May 2015 17:17:00 +0000 Received: from BN3PR0501MB1138.namprd05.prod.outlook.com ([25.160.113.148]) by BN3PR0501MB1138.namprd05.prod.outlook.com ([25.160.113.148]) with mapi id 15.01.0166.017; Wed, 20 May 2015 17:17:00 +0000 To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: Return to Flight - 2 Thread-Topic: [FlyRotary] Re: Return to Flight - 2 Thread-Index: AQHQkx1ZExhf1ubuYUuYeb37+pN4Y52FF1IX Date: Wed, 20 May 2015 17:16:59 +0000 Message-ID: <1432142219444.56042@uwyo.edu> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=SBoese@uwyo.edu; x-originating-ip: [69.146.103.188] x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:;SRVR:BN3PR0501MB1138; x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:; x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(601004)(5005006)(3002001);SRVR:BN3PR0501MB1138;BCL:0;PCL:0;RULEID:;SRVR:BN3PR0501MB1138; x-forefront-prvs: 0582641F53 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(6009001)(189002)(199003)(377454003)(16236675004)(87936001)(89122001)(2900100001)(106116001)(99286002)(2656002)(19580405001)(19580395003)(105586002)(106356001)(68736005)(102836002)(110136002)(19627405001)(1600100001)(2950100001)(107886002)(40100003)(64706001)(90282001)(36756003)(50986999)(66066001)(88552001)(80792005)(62966003)(101416001)(19625215002)(450100001)(75432002)(122556002)(86362001)(77156002)(189998001)(5001960100002)(54356999)(5001860100001)(117636001)(92566002)(97736004)(4001540100001)(81156007)(5001830100001)(46102003)(76176999);DIR:OUT;SFP:1102;SCL:1;SRVR:BN3PR0501MB1138;H:BN3PR0501MB1138.namprd05.prod.outlook.com;FPR:;SPF:None;PTR:InfoNoRecords;MX:3;A:1;LANG:en; received-spf: None (protection.outlook.com: uwyo.edu does not designate permitted sender hosts) Content-Type: multipart/alternative; boundary="_000_143214221944456042uwyoedu_" MIME-Version: 1.0 X-OriginatorOrg: uwyo.edu X-MS-Exchange-CrossTenant-originalarrivaltime: 20 May 2015 17:16:59.6148 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: f9cdd7ad-825d-4601-8e9c-a325e02d52da X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN3PR0501MB1138 --_000_143214221944456042uwyoedu_ Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Jeff, I did notice the oil pump outlet connection location in the photos. Unless= the passage in the front iron going to the front cover O-ring has been plu= gged, capping the original front cover port still leaves the O-ring subject= to the oil pump outlet pressure. I used the same front iron oil pump outlet location that you are using. Th= at location is connected to an FC598-10 Aeroquip Socketless AQP hose which = is the same type of hose that failed for you. Did the hose itself fail or = was the failure at the connection? While the oil pressure and temperature = in the hose are well within the specs for the hose I am using, your experie= nce has me reconsidering that decision. Maybe the specs refer to the hose = itself and not the actual connection? Steve ________________________________ From: Rotary motors in aircraft on behalf of = Jeff Whaley Sent: Wednesday, May 20, 2015 10:51 AM To: Rotary motors in aircraft Subject: [FlyRotary] Re: Return to Flight - 2 Steve, one thing I forgot to mention: Due to the potential of front-cover,= o-ring failure I elected to not use that port and capped it. I removed a = brass plug from the front iron and tapped that port to accept a 16mm to fla= red AN fitting - that is where oil comes out of my engine. If you look car= efully at the last two photos posted you can see it. Jeff --_000_143214221944456042uwyoedu_ Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable


Jeff,


I did notice the oil pump outlet connection location in the photos. = ; Unless the passage in the front iron going to the front cover O-ring has = been plugged, capping the original front cover port still leaves the O-ring= subject to the oil pump outlet pressure.


I used the same front iron oil pump outlet location that you are using.&= nbsp; That location is connected to an FC598-10 Aeroquip Socketless AQP hos= e which is the same type of hose that failed for you.  Did the hose it= self fail or was the failure at the connection?  While the oil pressure and temperature in the hose are well within the spe= cs for the hose I am using, your experience has me reconsidering that decis= ion.  Maybe the specs refer to the hose itself and not the actual conn= ection?


Steve

From: Rotary motors in ai= rcraft <flyrotary@lancaironline.net> on behalf of Jeff Whaley <fly= rotary@lancaironline.net>
Sent: Wednesday, May 20, 2015 10:51 AM
To: Rotary motors in aircraft
Subject: [FlyRotary] Re: Return to Flight - 2
 

Steve, one thing I forgot to mentio= n:  Due to the potential of front-cover, o-ring failure I elected to n= ot use that port and capped it.  I removed a brass plug from the front iron and tapped that port to accept a 16mm to flared AN fitting = – that is where oil comes out of my engine.  If you look careful= ly at the last two photos posted you can see it.

Jeff

--_000_143214221944456042uwyoedu_--