X-Virus-Scanned: clean according to Sophos on Logan.com From: "Neil Unger" Received: from nsstlmta11p.bpe.bigpond.com ([203.38.21.11] verified) by logan.com (CommuniGate Pro SMTP 6.1.12) with ESMTPS id 9049859 for flyrotary@lancaironline.net; Wed, 19 Oct 2016 21:36:50 -0400 Received-SPF: pass receiver=logan.com; client-ip=203.38.21.11; envelope-from=unger1948@bigpond.com Received: from smtp.telstra.com ([10.10.24.4]) by nsstlfep11p-svc.bpe.nexus.telstra.com.au with ESMTP id <20161020013630.GUDP21421.nsstlfep11p-svc.bpe.nexus.telstra.com.au@smtp.telstra.com> for ; Thu, 20 Oct 2016 12:36:30 +1100 X-CTCH-RefID: str=0001.0A150205.58081F9E.009E,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 X-CTCH-VOD: Unknown X-CTCH-Spam: Unknown X-Authentication-Info: Submitted using ID unger1948@bigpond.com Received: from [10.0.0.136] (121.216.234.116) by smtp.telstra.com (9.0.018.03.01) (authenticated as unger1948@bigpond.com) id 580616B400108A54 for flyrotary@lancaironline.net; Thu, 20 Oct 2016 12:36:30 +1100 Subject: Re: [FlyRotary] Re: Threaded P port. To: Rotary motors in aircraft References: Message-ID: <3f6aceed-6e27-fea7-b485-27e17bff9f4f@bigpond.com> Date: Thu, 20 Oct 2016 12:35:40 +1100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/alternative; boundary="------------F77E25A484090C6C2A6DB951" This is a multi-part message in MIME format. --------------F77E25A484090C6C2A6DB951 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Charlie, Straight threads on plug and housing. Inner just butt join as can also be ground into an oval if you need more air apparently. That looks too difficult and have all the power required at the moment. Neil. On 10/20/2016 9:34 AM, Charlie England wrote: > Thanks for the pic. It looks like you didn't bore the thread diameter > all the way to the wear surface, but in effect, threaded a 'blind > hole'. Is that correct? Straight threads, I assume? From previous > pics, I guess the outer housing was threaded, as well? And then the > water jacket & case bolt hole were potted? > > Since I can apparently type faster than I can think... is the inner > housing layer threaded at all, or is it just a butt joint or nested > into the hole? > > Keep it coming, please! > > Charlie > > On Wed, Oct 19, 2016 at 4:42 AM, Christian And Tamara Mcdonald > > wrote: > > > > On Wednesday, 19 October 2016, Christian And Tamara Mcdonald > > wrote: > > Here are a couple of pics of my housing which is still working > well > > > > On Monday, 17 October 2016, Neil Unger > wrote: > > found a better one. threaded P port. Neil. > > > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: > http://mail.lancaironline.net:81/lists/flyrotary/List.html > > > --------------F77E25A484090C6C2A6DB951 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit

Charlie,

Straight threads on plug and housing. Inner just butt join as can also be ground into an oval if you need more air apparently. That looks too difficult and have all the power required at the moment. Neil.

On 10/20/2016 9:34 AM, Charlie England wrote:

Thanks for the pic. It looks like you didn't bore the thread diameter all the way to the wear surface, but in effect, threaded a 'blind hole'. Is that correct? Straight threads, I assume? From previous pics, I guess the outer housing was threaded, as well? And then the water jacket & case bolt hole were potted?

Since I can apparently type faster than I can think... is the inner housing layer threaded at all, or is it just a butt joint or nested into the hole?

Keep it coming, please!

Charlie

On Wed, Oct 19, 2016 at 4:42 AM, Christian And Tamara Mcdonald <flyrotary@lancaironline.net> wrote:

On Wednesday, 19 October 2016, Christian And Tamara Mcdonald <christamarmc@gmail.com> wrote:

Here are a couple of pics of my housing which is still working well

On Monday, 17 October 2016, Neil Unger <flyrotary@lancaironline.net> wrote:

found a better one. threaded P port. Neil.

--
Homepage: http://www.flyrotary.com/
Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.html

--------------F77E25A484090C6C2A6DB951--