X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from cdptpa-omtalb.mail.rr.com ([75.180.132.123] verified) by logan.com (CommuniGate Pro SMTP 5.2.16) with ESMTP id 3815500 for flyrotary@lancaironline.net; Mon, 17 Aug 2009 06:14:57 -0400 Received-SPF: pass receiver=logan.com; client-ip=75.180.132.123; envelope-from=eanderson@carolina.rr.com Received: from computername ([75.191.186.236]) by cdptpa-omta02.mail.rr.com with ESMTP id <20090817101418941.SVPB8845@cdptpa-omta02.mail.rr.com> for ; Mon, 17 Aug 2009 10:14:18 +0000 From: "Ed Anderson" To: "'Rotary motors in aircraft'" Subject: RE: [FlyRotary] 20B - holes above plugs Date: Mon, 17 Aug 2009 06:12:53 -0400 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_0018_01CA1F01.C1A64C50" X-Mailer: Microsoft Office Outlook, Build 11.0.5510 Thread-Index: Acoe7jHMGVMqvDmcSweLqRlJoo1MPgANOMiw In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.5579 Message-Id: <20090817101418941.SVPB8845@cdptpa-omta02.mail.rr.com> This is a multi-part message in MIME format. ------=_NextPart_000_0018_01CA1F01.C1A64C50 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Not certain about the 20 B, Phil. However, those sound like the may be the holes for the "Knock" sensor on the car. But, I don't believe those go all the way through. The oil injection holes do, but they are on a different side of the block. Ed Ed Anderson Rv-6A N494BW Rotary Powered Matthews, NC eanderson@carolina.rr.com http://www.andersonee.com http://www.dmack.net/mazda/index.html http://www.flyrotary.com/ http://members.cox.net/rogersda/rotary/configs.htm#N494BW http://www.rotaryaviation.com/Rotorhead%20Truth.htm _____ From: Rotary motors in aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Phil White Sent: Sunday, August 16, 2009 11:52 PM To: Rotary motors in aircraft Subject: [FlyRotary] 20B - holes above plugs Bill, Tracy: I have just now noticed that the 20B rotor housing has a treaded hole about an inch above the upper spark plug hole. There appears to be a small hole at the bottom into the rotor chamber. What is this for? For aviation use, should it be plugged? If so, do you know what size thread is needed? Phil __________ Information from ESET NOD32 Antivirus, version of virus signature database 3267 (20080714) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com ------=_NextPart_000_0018_01CA1F01.C1A64C50 Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

 Not certain about the 20 B, = Phil.  However, those sound like the may be the holes for the = “Knock” sensor on the car.  But, = I don’t believe those go all the way through.  The oil injection holes do, = but they are on a different side of the block.

 

Ed

 

From: Rotary motors in = aircraft [mailto:flyrotary@lancaironline.net] On Behalf Of Phil White
Sent: Sunday, August 16, = 2009 11:52 PM
To: Rotary motors in aircraft
Subject: [FlyRotary] 20B = - holes above plugs

 

Bill, Tracy:   I have just now noticed that the 20B rotor housing has a treaded hole = about an inch above the upper spark plug hole.  There appears to be a small = hole at the bottom into the rotor chamber.

    What is this for?  For aviation use, should it = be plugged?  If so, do you know what size thread is needed?

Phil


__________ Information from ESET NOD32 Antivirus, version of virus = signature database 3267 (20080714) __________

The message was checked by ESET NOD32 Antivirus.

http://www.eset.com



__________ Information from ESET NOD32 Antivirus, version of = virus signature database 3267 (20080714) __________

The message = was checked by ESET NOD32 Antivirus.

http://www.eset.com
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