X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from pacmmta52-web.windstream.net ([162.39.147.132] verified) by logan.com (CommuniGate Pro SMTP 5.4.5) with ESMTP id 5554270 for flyrotary@lancaironline.net; Tue, 22 May 2012 17:29:39 -0400 Received-SPF: pass receiver=logan.com; client-ip=162.39.147.132; envelope-from=jskmberki@windstream.net Return-Path: X-WS-COS: WSOB806 X-Cloudmark-Category: Undefined:Undefined X-Cloudmark-Analysis: v=1.1 cv=hr4h1/zkXYERSJ2EStLXlJ9v/X1e5ATtVUFVM9Abuxk= c=1 sm=0 a=TbDHDHXKDcEA:10 a=CLdqx6DFVi4A:10 a=UT_QgiwtmQIA:10 a=o2QoyYduAAAA:8 a=7g1VtSJxAAAA:8 a=Ia-xEzejAAAA:8 a=-Qp7oVm4ndvb7f-5Z-8A:9 a=ZuCnCYqd-NNi1QPoOQUA:7 a=QEXdDO2ut3YA:10 a=Qa1je4BO31QA:10 a=TlnOPt13aEMA:10 a=pedpZTtsAAAA:8 a=4PR2P7QzAAAA:8 a=Kez118kX0CFJ66dxFlYA:9 a=TrRsULsUFfFBR_Uh1ocA:7 a=tXsnliwV7b4A:10 a=eJojReuL3h0A:10 a=EzXvWhQp4_cA:10 a=djSSOgbfo6cA:10 a=XaOXI6lPOCfaJ1v1f5GlrQ==:117 X-Cloudmark-Score: 0 Received: from [10.135.134.173] ([10.135.134.173:44504] helo=pamxwww02-z02) by pacmmta52 (envelope-from ) (ecelerity 2.2.3.47 r(39824M)) with ESMTP id 08/40-06055-E150CBF4; Tue, 22 May 2012 17:29:02 -0400 Message-ID: <20120522172902.2EZDE.25443.root@pamxwww02-z02> Date: Tue, 22 May 2012 16:29:02 -0500 From: To: Rotary motors in aircraft Subject: Re: [FlyRotary] Re: Drilling injector rail MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_Part_103518_478597586.1337722142624" X-Priority: 3 (Normal) Sensitivity: Normal X-Originating-IP: 174.130.126.230 X-Auth-IP: 174.130.126.230 ------=_Part_103518_478597586.1337722142624 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Monty and Charlie, If you could measure the diameters that would be great. Where did you find the tool with the counter bore? Price? Thanks for the input Joe Berki On Monday, May 21, 2012 7:40 PM, MONTY ROBERTS wrote: > They make a special cutting tool with a counter bore on it for this job. I'm sure you can accomplish the same thing with a drill, a counterbore, and a couple reamers. Monty ----- Original Message ----- From: Charlie England To: Rotary motors in aircraft Sent: Monday, May 21, 2012 7:37 PM Subject: [FlyRotary] Re: Drilling injector rail > On 05/21/2012 05:39 PM, jskmberki@windstream.net wrote: Does anyone know the sizes and configuration used to drill a fuel rail for RX8 injectors?I think 7/16" will accommodate the first O ring.Does there need to be a larger diameter to seat the second O ring which is different in shape? It is located close to where the electrical connector branches out.Thanks for any help.Joe Berki--Homepage: http://www.flyrotary.com/Archive and UnSub: http://mail.lancaironline.net:81/lists/flyrotary/List.htmlI've got a factory pair of rails. I can measure the diameter of the injector cups for you tomorrow. If you can use them, I'd be happy to let them go for whatever I paid (was pretty cheap on ebay). This set is for 4 injectors: the 2 in the center housing + 2 on the intake manifold, complete with hoses. > > Charlie > > > ------=_Part_103518_478597586.1337722142624 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit Monty and Charlie,

If you could measure the diameters that would be great.

Where did you find the tool with the counter bore?

Price?

Thanks for the input

Joe Berki


On Monday, May 21, 2012 7:40 PM, MONTY ROBERTS <montyr2157@windstream.net> wrote:
>
They make a special cutting tool with a counter bore on it for this job. I'm sure you can accomplish the same thing with a drill, a counterbore, and a couple reamers.
 
Monty
----- Original Message -----
Sent: Monday, May 21, 2012 7:37 PM
Subject: [FlyRotary] Re: Drilling injector rail

>
On 05/21/2012 05:39 PM, jskmberki@windstream.net wrote: 
Does anyone know the sizes and configuration used to drill a fuel rail for RX8 injectors?

I think 7/16" will accommodate the first O ring.

Does there need to be a larger diameter to seat the second O ring which is different in shape?  It is located close to where the electrical connector branches out.

Thanks for any help.

Joe Berki


--
Homepage:  http://www.flyrotary.com/
Archive and UnSub:   http://mail.lancaironline.net:81/lists/flyrotary/List.html
I've got a factory pair of rails. I can measure the diameter of the injector cups for you tomorrow. If you can use them, I'd be happy to let them go for whatever I paid (was pretty cheap on ebay). This set is for 4 injectors: the 2 in the center housing + 2 on the intake manifold, complete with hoses.
>
> Charlie
>
>
>

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