Mailing List flyrotary@lancaironline.net Message #22644
From: William <wschertz@ispwest.com>
Subject: Re: [FlyRotary] Re: FlyRotary] Re: Prewired EC2 Cables
Date: Fri, 27 May 2005 08:08:07 -0500
To: Rotary motors in aircraft <flyrotary@lancaironline.net>
John,
Did you use the 'racheting' type crimper that doesn't allow you to remove the crimp until full compression was achieved?
Bill Schertz
KIS Cruiser # 4045

As for my "troubles", I beginning to think that these had nothing to do with
the EC2 wiring. I think what happened to me was a combination of lack of
expertise and being in South Florida. I followed Bob Nuckoll's teachings and
used crimp connections. The crimps (at least when done by me) allow humid
air to get in the ends. My wiring worked fine 2 years ago when I installed
it. Two years of humid salt air and a bit of vibration has gradually
degraded important connections and created nasty gizmo eating ground loops.
I'm now working to clean up the connections with heat-shrink soldered joins
and double heat-shrinked soldered crimps to fast-ons etc. etc. I'm working
"top-down", as Tracy puts it, going after the high current circuits first,
testing the resistance under load as I go, and making sure the connections
are air-tight.

You live and learn. :)

Regards,
John (Have soldering iron - will travel (eventually)


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