Return-Path: Sender: (Marvin Kaye) To: lml@lancaironline.net Date: Wed, 09 Jun 2004 07:44:54 -0400 Message-ID: X-Original-Return-Path: Received: from c60.cesmail.net ([216.154.195.49] verified) by logan.com (CommuniGate Pro SMTP 4.2b5) with ESMTP-TLS id 145324 for lml@lancaironline.net; Wed, 09 Jun 2004 03:40:58 -0400 Received: from unknown (192.168.1.20) by c60.cesmail.net with QMQP; 09 Jun 2004 03:40:27 -0400 Received: from adsl-64-171-14-69.dsl.sntc01.pacbell.net (adsl-64-171-14-69.dsl.sntc01.pacbell.net [64.171.14.69]) by webmail.spamcop.net (Horde) with HTTP for ; Wed, 9 Jun 2004 00:40:26 -0700 X-Original-Message-ID: <20040609004026.vscokwo4wss0g08k@webmail.spamcop.net> X-Original-Date: Wed, 9 Jun 2004 00:40:26 -0700 From: bob mackey X-Original-To: lml@lancaironline.net Subject: [LML] Prop Strike MIME-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1" Content-Disposition: inline Content-Transfer-Encoding: quoted-printable User-Agent: Internet Messaging Program (IMP) 4.0-cvs > Obviously, cost is a factor, but also the loss of reliability > that seems to come with any major repair. Things are finally > working perfectly, no more leaks, manifold cracks, temps are > great, oil burn is low. I hate to mess with this. What would you do. Let's assume for a moment that cost is *not* a factor. You have an engine that is working perfectly and 100 hrs SMOH. The only way that there would be room for improvement would be if you have a faulty part that is detected and corrected during the teardown. In my opinion, it is more likely is that a new fault will be introduced during the teardown and rebuild. Full text of the AD 2004-10-14 is at http://www.avantext.com/media/files/ADs/20041014.pdf This AD supersedes AD 91=9614=9622. The change is to consider a "prop strike" to include any event that require more than minor dressing of the prop blade. The suggested action is to replace the crankshaft gear bolt and lockplate. It goes into effect June 25. I'm no expert, but it appears to me that it would be perfectly legal to do nothing in response to this new AD. You could also carefully trim 2" off the old prop and put it back in service. That way you could safely taxi across that storm drain next time :-) BTW - which airport had this storm drain? - bob mackey flying a 235 building a 320 103MD -at- pure-flight.com [use this email address - the one at the top is spam bait]