X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from [207.46.163.209] (HELO na01-bl2-obe.outbound.protection.outlook.com) by logan.com (CommuniGate Pro SMTP 6.0.8) with ESMTPS id 6693655 for lml@lancaironline.net; Sun, 19 Jan 2014 11:00:01 -0500 Received-SPF: pass receiver=logan.com; client-ip=207.46.163.209; envelope-from=rpastusek@htii.com Received: from BY2PR07MB550.namprd07.prod.outlook.com (10.141.217.145) by BY2PR07MB550.namprd07.prod.outlook.com (10.141.217.145) with Microsoft SMTP Server (TLS) id 15.0.851.15; Sun, 19 Jan 2014 15:59:08 +0000 Received: from BY2PR07MB550.namprd07.prod.outlook.com ([10.141.217.145]) by BY2PR07MB550.namprd07.prod.outlook.com ([10.141.217.145]) with mapi id 15.00.0851.011; Sun, 19 Jan 2014 15:59:08 +0000 From: Robert R Pastusek To: Lancair Mailing List Subject: RE: [LML] Re: JACK CUP POINT END Thread-Topic: [LML] Re: JACK CUP POINT END Thread-Index: AQHPFIWbOGgQHF1/2Ey1WAfHjZfdn5qMMRaQ Date: Sun, 19 Jan 2014 15:59:07 +0000 Message-ID: <5c0ce016643b485dbda92b0dc50dbe71@BY2PR07MB550.namprd07.prod.outlook.com> References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [108.28.164.93] x-forefront-prvs: 00963989E5 x-forefront-antispam-report: SFV:NSPM;SFS:(10019001)(24454002)(189002)(199002)(129404003)(51914003)(377454003)(76576001)(86362001)(56776001)(76796001)(85306002)(77982001)(59766001)(76786001)(83322001)(19580405001)(81342001)(19580395003)(47736001)(49866001)(4396001)(33646001)(92566001)(69226001)(93516002)(74662001)(74502001)(47446002)(93136001)(47976001)(50986001)(31966008)(81542001)(80976001)(54316002)(90146001)(87266001)(83072002)(76482001)(74706001)(15202345003)(81816001)(2656002)(74316001)(46102001)(87936001)(15975445006)(74366001)(56816005)(63696002)(16236675002)(65816001)(53806001)(19300405004)(80022001)(66066001)(79102001)(81686001)(54356001)(74876001)(85852003)(51856001)(24736002)(217873001);DIR:OUT;SFP:1102;SCL:1;SRVR:BY2PR07MB550;H:BY2PR07MB550.namprd07.prod.outlook.com;CLIP:108.28.164.93;FPR:;RD:InfoNoRecords;MX:1;A:1;LANG:en; Content-Type: multipart/alternative; boundary="_000_5c0ce016643b485dbda92b0dc50dbe71BY2PR07MB550namprd07pro_" MIME-Version: 1.0 X-OriginatorOrg: htii.com --_000_5c0ce016643b485dbda92b0dc50dbe71BY2PR07MB550namprd07pro_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Chris, Thanks for the correction. That's what I get for writing from a defective m= emory... L BOB Minor correction. I just made two jack cups for the IV-P and the thread is = 7/16. As the 7/16 thread is kinda an orphan, I thought noting it may save s= omebody some grief. The pitch is 20. Craig Berland 7VG Sent from my iPad On Jan 17, 2014, at 3:16 PM, "Robert R Pastusek" > wrote: George, If the IV/IV-P was built according to the plans, the two fuselage jack poin= ts should be immediately forward of the main wing spar box and about 20" ei= ther side of the fore/aft centerline, on the bottom of the fuselage. The ja= cking "cups" thread into vertical steel tubes that are bolted to the front = of the spar box. These should be visible under the front edge of the pilot/= copilot seats. If you're looking from under the airplane, they should appea= r as two round 3/8" holes, and a 3/8" fine thread bolt should screw into th= em. The jacking cups themselves consist of steel "cups" that will fit over = the top of a jack head (about 1" in diameter) with a threaded 3/8" shaft we= lded to the back side...this part screws into the fuselage. Hope this helps. BOB --_000_5c0ce016643b485dbda92b0dc50dbe71BY2PR07MB550namprd07pro_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Chris,
Thanks for the correction. That’s what I get for writing from a defec= tive memory… L

 

BOB

 

Minor correction. I just made two jack cups for the IV-P an= d the thread is 7/16. As the 7/16 thread is kinda an orphan, I thought noti= ng it may save somebody some grief. The pitch is 20.

Craig Berland

7VG

Sent from my iPad


On Jan 17, 2014, at 3:16 PM, "Robert R Pastusek" <rpastusek@htii.com> wrote:

George,

If the IV/IV-P was built = according to the plans, the two fuselage jack points should be immediately = forward of the main wing spar box and about 20” either side of the fore/aft centerline, on the bottom of the fuselage. The jacking = 220;cups” thread into vertical steel tubes that are bolted to the fro= nt of the spar box. These should be visible under the front edge of the pil= ot/copilot seats. If you’re looking from under the airplane, they should appear as two round 3/8” holes, and a 3/8&= #8221; fine thread bolt should screw into them. The jacking cups themselves= consist of steel “cups” that will fit over the top of a jack h= ead (about 1” in diameter) with a threaded 3/8” shaft welded to the back side…this part screws into the fuselage.

 <= /p>

Hope this helps.


BOB

 

 

 



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