Return-Path: Received: from imf19aec.mail.bellsouth.net ([205.152.59.67] verified) by logan.com (CommuniGate Pro SMTP 4.2.5) with ESMTP id 550522 for flyrotary@lancaironline.net; Mon, 29 Nov 2004 21:30:09 -0500 Received-SPF: pass receiver=logan.com; client-ip=205.152.59.67; envelope-from=sqpilot@bellsouth.net Received: from Carol ([209.214.44.166]) by imf19aec.mail.bellsouth.net (InterMail vM.5.01.06.11 201-253-122-130-111-20040605) with SMTP id <20041130022934.SJKQ2049.imf19aec.mail.bellsouth.net@Carol> for ; Mon, 29 Nov 2004 21:29:34 -0500 Message-ID: <011001c4d684$678a71d0$a62cd6d1@Carol> From: "paul" To: "Rotary motors in aircraft" References: Subject: Re: [FlyRotary] Re: Oil leak at filter solved (unshrouded plug ?) Date: Mon, 29 Nov 2004 20:29:22 -0600 MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_010D_01C4D652.1C3F9D90" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.2180 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.2180 This is a multi-part message in MIME format. ------=_NextPart_000_010D_01C4D652.1C3F9D90 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Hi, Al....I have been using NGK BR9EQ plugs. Then I tried some NGK = B9EGV plugs, and I could not screw them all the way into my engine with = my Craftsman deep socket, because the length of the plug left sticking = out of the engine was still recessed partway into the spark plug hole, = and the socket kept slipping off the hex portion of the plug, which = would not allow me to tighten the plugs. Both plugs are identical in = length below the sealing washer....it's just that the height sticking = out of the engine is shorter on the B9EGV plugs than it is on the BR9EQ = plugs. I went to AutoZone, and they substituted an Autolite 2526 plug = for the BR9EQ, and it measures the same as the BR9EQ plug, and I could = install it with a standard deep socket. Unfortunately, I don't know = what the R or the EQ stands for....just know they are much easier to = install. Perhaps someone can shed a little more light on this subject. = Thanks. Paul Conner ----- Original Message -----=20 From: Al Gietzen=20 To: Rotary motors in aircraft=20 Sent: Monday, November 29, 2004 10:26 AM Subject: [FlyRotary] Re: Oil leak at filter solved (unshrouded plug ?) What are the make and number of the unshrouded plugs?? TIA, Bernie I'm using NGK B9EGV for both leading and trailing; recommended to me = by Paul Yaw a few years ago. =20 Ed; just guessing, but I think that Paul Yaw link you referenced is = from about 1999. There were a couple of times during the dyno runs that the engine got = very flooded, but then started easily when we got the conditions = corrected. Al ------=_NextPart_000_010D_01C4D652.1C3F9D90 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable

Hi, Al....I have been using NGK BR9EQ = plugs. =20 Then I tried some NGK B9EGV plugs, and I could not screw them all the = way into=20 my engine with my Craftsman deep socket, because the length of the plug = left=20 sticking out of the engine was still recessed partway into the spark = plug hole,=20 and the socket kept slipping off the hex portion of the plug, which = would not=20 allow me to tighten the plugs. Both plugs are identical in length = below=20 the sealing washer....it's just that the height sticking out of the = engine is=20 shorter on the B9EGV plugs than it is on the BR9EQ plugs. I went = to=20 AutoZone, and they substituted an Autolite 2526 plug for the BR9EQ, = and it=20 measures the same as the BR9EQ plug, and I could install it with a = standard deep=20 socket. Unfortunately, I don't know what the R or the EQ = stands=20 for....just know they are much easier to install. Perhaps someone = can shed=20 a little more light on this subject. Thanks. Paul=20 Conner

----- Original Message -----
From:=20 Al = Gietzen=20
To: Rotary motors in = aircraft

Sent: Monday, November 29, 2004 = 10:26=20 AM

Subject: [FlyRotary] Re: Oil = leak at=20 filter solved (unshrouded plug ?)

What are the make and number of the = unshrouded=20 plugs??

TIA,

Bernie

I=92m using NGK B9EGV for both leading and = trailing;=20 recommended to me by Paul Yaw a few years ago. =

Ed; just guessing, but I think that Paul Yaw = link you=20 referenced is from about 1999.

There=20 were a couple of times during the dyno runs that the engine got very = flooded,=20 but then started easily when we got the conditions=20 corrected.

Al

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