Mailing List flyrotary@lancaironline.net Message #26483
From: Bulent Aliev <atlasyts@bellsouth.net>
Subject: Re: [FlyRotary] Re: Overvoltage control (help Ed A)
Date: Fri, 9 Sep 2005 08:43:07 -0400
To: Rotary motors in aircraft <flyrotary@lancaironline.net>

On Sep 8, 2005, at 4:34 PM, Mark R Steitle wrote:

Buly,

Wow, you’re really going to put me on the spot here.  I’m assuming you have the small 55amp ND alternator.  Yes?

 

What we’ll need to do the conversion is a small piece of 1/8” phenolic sheet.  A soldering iron (I’m sure Tracy has one of these).  A 12” length of 20 gauge tefzel wire, two ring terminals, terminal crimper, wire stripper, a piece of shrink tubing and a small grommet.  We’ll also need a few metric screws, nuts & washers.  Sorry but I’m not sure of sizes though.  Surgery takes about 30 minutes.  I’ve attached a picture for homework.  Note the brown piece of phenolic.  This bridges the gap left by removing the internal regulator.  Also, the lead coming out of the brush block is the field lead to the external regulator.  The short white wire completes the field circuit to ground. 

 

Thanks,

Mark


Mark, you did not say which external regulator is going in?
Buly
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