X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Tue, 11 Mar 2008 10:32:28 -0400 Message-ID: X-Original-Return-Path: Received: from cdptpa-omtalb.mail.rr.com ([75.180.132.121] verified) by logan.com (CommuniGate Pro SMTP 5.2.0) with ESMTP id 2786159 for lml@lancaironline.net; Mon, 10 Mar 2008 21:48:19 -0400 Received-SPF: pass receiver=logan.com; client-ip=75.180.132.121; envelope-from=sreeves@sc.rr.com Received: from Steve-Laptop.sc.rr.com ([65.184.127.203]) by cdptpa-omta01.mail.rr.com with ESMTP id <20080311014739.ROND10595.cdptpa-omta01.mail.rr.com@Steve-Laptop.sc.rr.com> for ; Tue, 11 Mar 2008 01:47:39 +0000 X-Mailer: QUALCOMM Windows Eudora Version 7.1.0.9 X-Original-Date: Mon, 10 Mar 2008 21:47:11 -0400 X-Original-To: lml@lancaironline.net From: Steve Reeves Subject: Happy, happy day. Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed X-Original-Message-Id: <20080311014739.ROND10595.cdptpa-omta01.mail.rr.com@Steve-Laptop.sc.rr.com> First off, I'd like to thank everyone who has replied to my inquiries over the past few weeks concerning my electrical problem. For the recap, every time I loaded the system down (strobes could pretty much do it by themselves, navs, pump, landing light...etc), the system would "go offline". The voltage would drop from 13.5V down to discharge and set off my annunciator light. It would never do this when under a light (daytime) load, unless I hit the strobes, and even then it would be sketchy. I had been through the system and couldn't find any loose connections, poor crimps, etc. Before all of this started, I normally charged at 14.2V. Over the past many weeks, I have been going over things. In the process, I have replaced the battery, master solenoid, voltage regulator, and alternator. I am a second year med student and have always been taught to look for horses before I look for zebras (I'm an older student...my parents didn't buy me a Glasair for graduation or anything :-P). I was pretty sure that I was looking for the horses. Well, as a last ditch effort, I made a jumper wire and bypassed the overvoltage. Cranked it up and........SSDD. I was pissed. I was about to shut down and try to farm this out to someone. I have already had one A&P charge me to go over it and told me that "my wiring was too small and my panel needed to be redone.....". Right. Amazing it's been great for 8 years. For some reason, I decided to stick my hand up under the panel near the main breaker. Wire was on tight, but I pushed on it for the hell of it. The thing went offline. Release pressure. Online. Repeat. I could feel the hairs on the back of my neck stand up. I invert myself and check the wiring to the main breaker. They weren't even "loose", but I could tell the top one was a little less snug that the bottom. I tightened them up. Fire up the aircraft. 14.2 showing on the voltage, everything blazing at idle speed, no hiccups. I could do backflips. This thing has been a nightmare for me to chase. I had looked and felt those wires before, but the weren't "loose". Thank God my dilemma is over. Chuck, if you want to forward this to the Aeroelectric feel free. Alot of those guys had alot of good suggestions also. Think I'll go flying tomorrow. Steve Reeves Glasair 38SR