X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Received: from hub026-NJ-4.exch026.serverdata.net ([206.225.166.167] verified) by logan.com (CommuniGate Pro SMTP 6.0.1) with ESMTPS id 6002592 for flyrotary@lancaironline.net; Wed, 09 Jan 2013 09:23:34 -0500 Received-SPF: none receiver=logan.com; client-ip=206.225.166.167; envelope-from=jwhaley@datacast.com Received: from MBX026-E1-NJ-6.exch026.domain.local ([10.240.14.56]) by HUB026-NJ-4.exch026.domain.local ([10.240.14.39]) with mapi id 14.02.0318.001; Wed, 9 Jan 2013 06:23:00 -0800 From: Jeff Whaley To: 'Rotary motors in aircraft' Subject: RE: [FlyRotary]: Hiccup Thread-Topic: RE: [FlyRotary]: Hiccup Thread-Index: Ac3udNNLP5BgMa7oQnCgKqk8W6kBWQ== Date: Wed, 9 Jan 2013 14:22:59 +0000 Message-ID: <234B758DE9A64449BEB6BB5D1345CA7A35CA2B05@mbx026-e1-nj-6.exch026.domain.local> Accept-Language: en-CA, en-US Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: x-originating-ip: [209.87.232.162] Content-Type: multipart/related; boundary="_005_234B758DE9A64449BEB6BB5D1345CA7A35CA2B05mbx026e1nj6exch_"; type="multipart/alternative" MIME-Version: 1.0 --_005_234B758DE9A64449BEB6BB5D1345CA7A35CA2B05mbx026e1nj6exch_ Content-Type: multipart/alternative; boundary="_000_234B758DE9A64449BEB6BB5D1345CA7A35CA2B05mbx026e1nj6exch_" --_000_234B758DE9A64449BEB6BB5D1345CA7A35CA2B05mbx026e1nj6exch_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Bill, something you can check that doesn't take too long: Pop the top off your EC2 and slowly press on the socketed, micro-controller= chips one at a time - they should not move; if one does it is not 100% sea= ted in the socket. Jeff From: "Bill Bradburry" Subject: RE: [FlyRotary] Re: Aeroquip hose changed to hiccup Date: Tue, 8 Jan 2013 23:42:07 -0500 To: "'Rotary motors in aircraft'" [Message Header] [Undecoded Message] No, I have the 2.85 gearbox. I have the MT electric prop, so I fly WOT and= use the prop to govern the engine speed. I have changed the plugs with no effect. The mixture is fine when this is = happening. Fuel pressure also. I had an incident once on take off like yo= u describe where the plane was backfiring like crazy just after I lifted of= f. I had the mixture too rich. I dialed it back and everything smoothed o= ut. This is different. It doesn't really backfire. It is a thump and it = jerks the engine and plane. You can hear and feel it. It seems to be a si= ngle thump and it has varying degrees of violence. Some are just a little = miss and some are so bad it shakes everything. These are less frequent, bu= t they are bad enough that I don't think they are good for the PSRU, prop, = or engine mount. That is why I have been bugging Tracy about the change for the EC-2. I hav= e my fingers crossed that this will fix it. :>) Bill B This message, and the documents attached hereto, is intended only for the a= ddressee and may contain privileged or confidential information. Any unauth= orized disclosure is strictly prohibited. If you have received this message= in error, please notify us immediately so that we may correct our internal= records. Please then delete the original message. Thank you. --_000_234B758DE9A64449BEB6BB5D1345CA7A35CA2B05mbx026e1nj6exch_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Bill, something you can check that doesn’t tak= e too long:

Pop the top off your EC2 and slowly press on the soc= keted, micro-controller chips one at a time – they should not move; i= f one does it is not 100% seated in the socket.

Jeff

From:	"Bill Bradburry" <bbradbur= ry@bellsouth.net>
Subject:	RE: [FlyRotary] Re: Aeroquip hose chang= ed to hiccup
Date:	Tue, 8 Jan 2013 23:42:07 -0500
To:	"'Rotary motors in aircraft'"= <flyrotary@lancaironline.net>

=

No, I have the 2.= 85 gearbox. I have the MT electric prop, so I fly WOT and use the pro= p to govern the engine speed.

I have changed th= e plugs with no effect. The mixture is fine when this is happening.&n= bsp; Fuel pressure also. I had an incident once on take off like you describe where the plane was backfiring like crazy just after I lifted off= . I had the mixture too rich. I dialed it back and everything s= moothed out. This is different. It doesn’t really backfir= e. It is a thump and it jerks the engine and plane. You can hear and feel it. It seems to be a single thump and it has varyi= ng degrees of violence. Some are just a little miss and some are so b= ad it shakes everything. These are less frequent, but they are bad en= ough that I don’t think they are good for the PSRU, prop, or engine mount.

That is why I hav= e been bugging Tracy about the change for the EC-2. I have my fingers= crossed that this will fix it. :>)=

Bill B

This message, and the documents attached hereto, is intended only for the a= ddressee and may contain privileged or confidential information. Any unauth= orized disclosure is strictly prohibited. If you have received this message= in error, please notify us immediately so that we may correct our internal records. Please then delete the origin= al message. Thank you. --_000_234B758DE9A64449BEB6BB5D1345CA7A35CA2B05mbx026e1nj6exch_-- --_005_234B758DE9A64449BEB6BB5D1345CA7A35CA2B05mbx026e1nj6exch_ Content-Type: image/gif; name="image001.gif" Content-Description: image001.gif Content-Disposition: inline; filename="image001.gif"; size=849; creation-date="Wed, 09 Jan 2013 14:22:59 GMT"; modification-date="Wed, 09 Jan 2013 14:22:59 GMT" Content-ID: Content-Transfer-Encoding: base64 R0lGODdhCgANAPcAAAAAAIAAAACAAICAAAAAgIAAgACAgMDAwMDcwKbK8AAAAAAAKgAAVQAAfwAA qgAA1AAqAAAqKgAqVQAqfwAqqgAq1ABVAABVKgBVVQBVfwBVqgBV1AB/AAB/KgB/VQB/fwB/qgB/ 1ACqAACqKgCqVQCqfwCqqgCq1ADUAADUKgDUVQDUfwDUqgDU1CoAACoAKioAVSoAfyoAqioA1Coq ACoqKioqVSoqfyoqqioq1CpVACpVKipVVSpVfypVqipV1Cp/ACp/Kip/VSp/fyp/qip/1CqqACqq KiqqVSqqfyqqqiqq1CrUACrUKirUVSrUfyrUqirU1FUAAFUAKlUAVVUAf1UAqlUA1FUqAFUqKlUq VVUqf1UqqlUq1FVVAFVVKlVVVVVVf1VVqlVV1FV/AFV/KlV/VVV/f1V/qlV/1FWqAFWqKlWqVVWq f1WqqlWq1FXUAFXUKlXUVVXUf1XUqlXU1H8AAH8AKn8AVX8Af38Aqn8A1H8qAH8qKn8qVX8qf38q qn8q1H9VAH9VKn9VVX9Vf39Vqn9V1H9/AH9/Kn9/VX9/f39/qn9/1H+qAH+qKn+qVX+qf3+qqn+q 1H/UAH/UKn/UVX/Uf3/Uqn/U1KoAAKoAKqoAVaoAf6oAqqoA1KoqAKoqKqoqVaoqf6oqqqoq1KpV AKpVKqpVVapVf6pVqqpV1Kp/AKp/Kqp/Vap/f6p/qqp/1KqqAKqqKqqqVaqqf6qqqqqq1KrUAKrU KqrUVarUf6rUqqrU1NQAANQAKtQAVdQAf9QAqtQA1NQqANQqKtQqVdQqf9QqqtQq1NRVANRVKtRV VdRVf9RVqtRV1NR/ANR/KtR/VdR/f9R/qtR/1NSqANSqKtSqVdSqf9SqqtSq1NTUANTUKtTUVdTU f9TUqtTU1AAAAAwMDBkZGSYmJjMzMz8/P0xMTFlZWWZmZnJycn9/f4yMjJmZmaWlpbKysr+/v8zM zNjY2OXl5fLy8v/78KCgpICAgP8AAAD/AP//AAAA//8A/wD//////ywAAAAACgANAAAINgDxCRw4 EAC+fwgTIjT4DwCAAwIXHlSYkKHDhxEZUpTYEONEjRstOoR4ECRFkSQ5bux4saXDgAA7 --_005_234B758DE9A64449BEB6BB5D1345CA7A35CA2B05mbx026e1nj6exch_ Content-Type: image/gif; name="image002.gif" Content-Description: image002.gif Content-Disposition: inline; filename="image002.gif"; size=857; creation-date="Wed, 09 Jan 2013 14:22:59 GMT"; modification-date="Wed, 09 Jan 2013 14:22:59 GMT" Content-ID: Content-Transfer-Encoding: base64 R0lGODdhCgANAPcAAAAAAIAAAACAAICAAAAAgIAAgACAgMDAwMDcwKbK8AAAAAAAKgAAVQAAfwAA qgAA1AAqAAAqKgAqVQAqfwAqqgAq1ABVAABVKgBVVQBVfwBVqgBV1AB/AAB/KgB/VQB/fwB/qgB/ 1ACqAACqKgCqVQCqfwCqqgCq1ADUAADUKgDUVQDUfwDUqgDU1CoAACoAKioAVSoAfyoAqioA1Coq ACoqKioqVSoqfyoqqioq1CpVACpVKipVVSpVfypVqipV1Cp/ACp/Kip/VSp/fyp/qip/1CqqACqq KiqqVSqqfyqqqiqq1CrUACrUKirUVSrUfyrUqirU1FUAAFUAKlUAVVUAf1UAqlUA1FUqAFUqKlUq VVUqf1UqqlUq1FVVAFVVKlVVVVVVf1VVqlVV1FV/AFV/KlV/VVV/f1V/qlV/1FWqAFWqKlWqVVWq f1WqqlWq1FXUAFXUKlXUVVXUf1XUqlXU1H8AAH8AKn8AVX8Af38Aqn8A1H8qAH8qKn8qVX8qf38q qn8q1H9VAH9VKn9VVX9Vf39Vqn9V1H9/AH9/Kn9/VX9/f39/qn9/1H+qAH+qKn+qVX+qf3+qqn+q 1H/UAH/UKn/UVX/Uf3/Uqn/U1KoAAKoAKqoAVaoAf6oAqqoA1KoqAKoqKqoqVaoqf6oqqqoq1KpV AKpVKqpVVapVf6pVqqpV1Kp/AKp/Kqp/Vap/f6p/qqp/1KqqAKqqKqqqVaqqf6qqqqqq1KrUAKrU KqrUVarUf6rUqqrU1NQAANQAKtQAVdQAf9QAqtQA1NQqANQqKtQqVdQqf9QqqtQq1NRVANRVKtRV VdRVf9RVqtRV1NR/ANR/KtR/VdR/f9R/qtR/1NSqANSqKtSqVdSqf9SqqtSq1NTUANTUKtTUVdTU f9TUqtTU1AAAAAwMDBkZGSYmJjMzMz8/P0xMTFlZWWZmZnJycn9/f4yMjJmZmaWlpbKysr+/v8zM zNjY2OXl5fLy8v/78KCgpICAgP8AAAD/AP//AAAA//8A/wD//////ywAAAAACgANAAAIPgDxCRw4 EAC+fwcQKjxgMCHDhAD+GUQYEcDDhhIzVjwIkSJDfA8zQjxYUWRDixVHmnSI0aHCiS5ZAphJs2ZA ADs= --_005_234B758DE9A64449BEB6BB5D1345CA7A35CA2B05mbx026e1nj6exch_--