X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from imr-da02.mx.aol.com ([205.188.105.144] verified) by logan.com (CommuniGate Pro SMTP 5.3.8) with ESMTP id 4400572 for flyrotary@lancaironline.net; Tue, 20 Jul 2010 19:10:37 -0400 Received-SPF: pass receiver=logan.com; client-ip=205.188.105.144; envelope-from=Bktrub@aol.com Received: from imo-da01.mx.aol.com (imo-da01.mx.aol.com [205.188.169.199]) by imr-da02.mx.aol.com (8.14.1/8.14.1) with ESMTP id o6KN9tfL007274 for ; Tue, 20 Jul 2010 19:09:55 -0400 Received: from Bktrub@aol.com by imo-da01.mx.aol.com (mail_out_v42.9.) id q.dc7.e3df239 (43955) for ; Tue, 20 Jul 2010 19:09:50 -0400 (EDT) Received: from smtprly-dc01.mx.aol.com (smtprly-dc01.mx.aol.com [205.188.170.1]) by cia-dd01.mx.aol.com (v129.4) with ESMTP id MAILCIADD014-d1c44c462cb82db; Tue, 20 Jul 2010 19:09:50 -0400 Received: from Webmail-d114 (webmail-d114.sim.aol.com [205.188.171.231]) by smtprly-dc01.mx.aol.com (v129.4) with ESMTP id MAILSMTPRLYDC015-d1c44c462cb82db; Tue, 20 Jul 2010 19:09:44 -0400 References: To: flyrotary@lancaironline.net Subject: Re: [FlyRotary] One thing leads to another. Date: Tue, 20 Jul 2010 19:09:44 -0400 X-AOL-IP: 208.46.237.130 In-Reply-To: X-MB-Message-Source: WebUI MIME-Version: 1.0 From: bktrub@aol.com X-MB-Message-Type: User Content-Type: multipart/alternative; boundary="--------MB_8CCF677C68799AE_461C_7812_Webmail-d114.sysops.aol.com" X-Mailer: AOL Webmail 32213-STANDARD Received: from 208.46.237.130 by Webmail-d114.sysops.aol.com (205.188.171.231) with HTTP (WebMailUI); Tue, 20 Jul 2010 19:09:44 -0400 Message-Id: <8CCF677C5463F87-461C-34C3@Webmail-d114.sysops.aol.com> X-Spam-Flag:NO X-AOL-SENDER: Bktrub@aol.com ----------MB_8CCF677C68799AE_461C_7812_Webmail-d114.sysops.aol.com Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="us-ascii" I drilled the bolt heads for my water pump pulley and safety wired them.= Didn't safety wire a whole lot of other stuff, but wired them. Thanks for= making me feel like I wasn't going overboard. Brian Trubee -----Original Message----- From: shipchief@aol.com To: Rotary motors in aircraft Sent: Tue, Jul 20, 2010 3:23 pm Subject: [FlyRotary] One thing leads to another. While ground running today (I'm up to 2 whole hours!!) I had a hard start= at the beginning of my second run. Gotta remember the fuel pump! As a res= ult, the voltage was somewhat low. It started to recover as the alternator= did it's chore, then I noticed the low voltage alert on the EM-2...the vo= ltage value was flashing. Very catchy. A moment later I heard a little "Pa-Ting!" sound. I noticed one of those= little flange head bolts that Madza uses laying on the ground near the ri= ght wheel.....Hmm, That can't be good? Coolant temp 154 *F & pressure 11 PSI. @ about 2200 RPM. Hmmm..that's OK..= ..still, I'd better idle down and shut off. A brief investigation revealed a loose water pump pulley, with one bolt go= ne, one in my hand and 2 loose bolts still holding things together.=20 That caused a loose belt and low alternator output. A little more time and= things would have gotten much worse. If flying, even worse yet. Did I forget to final tighten those bolts? Perhaps they go in with locktig= ht next time? I'm dealing with little water and oil leaks, drips and damp spots. This is= a great time to play with my 'creation'.=20 I'll sure miss Mike's input, he's been one of this group, an inspiration= for me, and I'd really been looking forward to meeting him (and the rest= of you guys) when I finally get my RV-8 flying and travelling. ----------MB_8CCF677C68799AE_461C_7812_Webmail-d114.sysops.aol.com Content-Transfer-Encoding: quoted-printable Content-Type: text/html; charset="us-ascii"
I drilled the bolt heads for my water pump pulley and safety wired th= em. Didn't safety wire a whole lot of other stuff, but wired them. Thanks= for making me feel like I wasn't going overboard.
 
Brian Trubee



-----Original Message-----
From: shipchief@aol.com
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
Sent: Tue, Jul 20, 2010 3:23 pm
Subject: [FlyRotary] One thing leads to another.

While ground running today (I'm up to 2 whole hours!!) I had a hard= start at the beginning of my second run. Gotta remember the fuel pump! As= a result, the voltage was somewhat low. It started to recover as the alte= rnator did it's chore, then I noticed the low voltage alert on the EM-2...= the voltage value was flashing. Very catchy.
A moment later I heard a little "Pa-Ting!" sound. I noticed one of th= ose little flange head bolts that Madza uses laying on the ground near the= right wheel.....Hmm, That can't be good?
Coolant temp 154 *F & pressure 11 PSI. @ about 2200 RPM. Hmm= m..that's OK....still, I'd better idle down and shut off.
A brief investigation revealed a loose water pump pulley, with one bo= lt gone, one in my hand and 2 loose bolts still holding things together.=
That caused a loose belt and low alternator output. A little more tim= e and things would have gotten much worse. If flying, even worse yet.
Did I forget to final tighten those bolts? Perhaps they go in with lo= cktight next time?
I'm dealing with little water and oil leaks, drips and damp spots. Th= is is a great time to play with my 'creation'.
I'll sure miss Mike's input, he's been one of this group, an ins= piration for me, and I'd really been looking forward to meeting him (and= the rest of you guys) when I finally get my RV-8 flying and travelling.
----------MB_8CCF677C68799AE_461C_7812_Webmail-d114.sysops.aol.com--