X-Virus-Scanned: clean according to Sophos on Logan.com Return-Path: Sender: To: lml@lancaironline.net Date: Sun, 03 Feb 2008 21:11:04 -0500 Message-ID: X-Original-Return-Path: Received: from smtp.perigee.net ([206.229.254.14] verified) by logan.com (CommuniGate Pro SMTP 5.2.0) with ESMTPS id 2713279 for lml@lancaironline.net; Sun, 03 Feb 2008 10:08:39 -0500 Received-SPF: none receiver=logan.com; client-ip=206.229.254.14; envelope-from=jschroeder@perigee.net Received: from john-study-2 (dsl-208-26-41-198.perigee.net [208.26.41.198]) by smtp.perigee.net (8.14.1/8.14.1) with ESMTP id m13F7s0V003373 for ; Sun, 3 Feb 2008 10:07:55 -0500 X-Original-To: "Lancair Mailing List" Subject: Re: [LML] Re: Overvoltage References: X-Original-Message-ID: X-Original-Date: Sun, 03 Feb 2008 10:07:50 -0500 From: "John Schroeder" Content-Type: text/plain; format=flowed; delsp=yes; charset=iso-8859-15 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Opera M2/8.54 (Win32, build 7730) Steve - What size battery cables do you have? How long are they (battery to Alternator & battery to DC busses)? A crimp anywhere in the system when exposed to heat and very cold temps we can get in the winter may be the culprit. Corrosion in the big terminals may be a problem. Ground straps can get frayed or corroded. What regulator do you have? Internal to alternator or external? Our B&C regulators have a built-in over voltage circuit that has a specific test to determine if it is working - at that particular moment. I'm sending you, in another email, a test paper that Bob Nuckolls wrote on how to check out the alternator/regulator/battery system. It may help. We installed a jack for each alternator to make this test easier. I don't mean to be preachy - just some ideas for what must be a very frustrating problem for you. Hope this helps. John On Sun, 03 Feb 2008 03:00:12 -0500, Steve Reeves wrote: > The other battery was fine, and I just bought a brand new B&C but > still have the same problem. > > Steve > > > > At 07:14 PM 2/2/2008, you wrote: >> check your battery. >> >