X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from outbound-b1.mx-route.com ([208.123.79.45] verified) by logan.com (CommuniGate Pro SMTP 5.4c2o) with ESMTP id 4889169 for flyrotary@lancaironline.net; Thu, 03 Mar 2011 10:03:18 -0500 Received-SPF: none receiver=logan.com; client-ip=208.123.79.45; envelope-from=tom@midwestaviation.net Received: from fl-184-0-224-156.dhcp.centurylinkservices.net (HELO [192.168.1.66]) ([184.0.224.156]) by smtp.mxtoolbox.com with ESMTP/TLS/AES128-SHA; 03 Mar 2011 09:02:42 -0600 From: Thomas Giddings Mime-Version: 1.0 (Apple Message framework v1082) Content-Type: multipart/alternative; boundary=Apple-Mail-292-882298329 Subject: Re: [FlyRotary] Re: Numbers? Date: Thu, 3 Mar 2011 10:02:41 -0500 In-Reply-To: To: "Rotary motors in aircraft" References: Message-Id: <42746D01-7F7A-415E-A0D8-2E49847E501D@midwestaviation.net> X-Mailer: Apple Mail (2.1082) --Apple-Mail-292-882298329 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii On a similar topic...does anyone know how to identify which year 20B I = have? I was told ,but have no real way of knowing . On Mar 3, 2011, at 9:37 AM, Kelly Troyer wrote: > Pat, > If your core engine still has the waterpump on it count the = number of bolts > on the pump........86-88 13B has 7 WP bolts...........89-91 has 8 WP = bolts..... > =20 > 93-95 13B has an all aluminum WP.......This is quick and dirty but = there are > other ways if WP is missing...........The 86-91 WP is cast iron bolted = to alum > housing......... > =20 > Kelly Troyer > "DYKE DELTA JD2" (Eventually) >=20 > "13B ROTARY"_ Engine > "RWS"_RD1C/EC2/EM2 > "MISTRAL"_Backplate/Oil Manifold >=20 > "TURBONETICS"_TO4E50 Turbo >=20 >=20 >=20 > From: Pat Panzera > To: Rotary motors in aircraft > Sent: Wed, March 2, 2011 7:37:54 PM > Subject: [FlyRotary] Numbers? >=20 > Hey gang, >=20 > I have a core engine I need to identify. > Are there any numbers on the web I can look up? >=20 > Thanks! >=20 > Pat >=20 > -- > Homepage: http://www.flyrotary.com/ > Archive and UnSub: = http://mail.lancaironline.net:81/lists/flyrotary/List.html --Apple-Mail-292-882298329 Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset=us-ascii On a similar topic...does anyone know how to = identify which year 20B I have? I was told ,but have no real way of = knowing .

On Mar 3, 2011, at 9:37 AM, Kelly Troyer wrote:

     If your = core engine still has the waterpump on it count the number of = bolts
on the pump........86-88 13B has = 7 WP bolts...........89-91 has 8 WP bolts.....
 
other ways if WP is missing...........The 86-91 WP = is cast iron bolted to alum
 

Kelly = Troyer
"DYKE DELTA JD2" (Eventually)

"13B ROTARY"_ = Engine
"RWS"_RD1C/EC2/EM2
"MISTRAL"_Backplate/Oil = Manifold

"TURBONETICS"_TO4E50 Turbo


= --Apple-Mail-292-882298329--