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 5552390 for flyrotary@lancaironline.net; Mon, 21 May 2012 18:40:23 -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=VvlFIsiC6BkA:10 a=UT_QgiwtmQIA:10 a=IkcTkHD0fZMA:10 a=ZRw7iLkVMg4ly79nHTsA:9 a=QEXdDO2ut3YA:10 a=ZARmm28Ynz7obvLlYvEQJg==:117 X-Cloudmark-Score: 0 Received: from [10.135.134.97] ([10.135.134.97:42605] helo=pamxwww11-z02) by pacmmta52 (envelope-from ) (ecelerity 2.2.3.47 r(39824M)) with ESMTP id 16/6E-06055-534CABF4; Mon, 21 May 2012 18:39:49 -0400 Message-ID: <20120521183949.HSVAD.15658.root@pamxwww11-z02> Date: Mon, 21 May 2012 17:39:49 -0500 From: To: Rotary motors in aircraft Subject: Drilling injector rail MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) Sensitivity: Normal X-Originating-IP: 174.130.45.141 X-Auth-IP: 174.130.45.141 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