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[GMCnet] Electric Fans [message #284476] Mon, 10 August 2015 10:24
glwgmc is currently offline  glwgmc   United States
Messages: 1014
Registered: June 2004
Karma:
Senior Member
I found it much easier and less trouble to just remove the front fender liners. Lets out all the hot air and you can easily see everything under there. Never had an issue with splash or anything else. All gain an no pain from my POV.

Jerry
Jerry & Sharon Work
Kerby, OR
glwork@mac.com
http://jerrywork.com

78 Royale with most everything done to modernize a GMC mechanically
77/94 Clasco bone stock and looks like it just left the Clasco facility
Both drive equally as well.
================
Message: 10
Date: Mon, 10 Aug 2015 08:24:40 -0600
From: Thomas Phipps
To: gmclist@list.gmcnet.org
Subject: Re: [GMCnet] Electric Fans
Message-ID:
Content-Type: text/plain; charset="utf-8"

On electric fans, my old GMC's P.O. had installed a Marine Axial Blower, used a as bilge blower, in the rear of the engine compartment. It had an
elaborate control system consisting of relays and temperature sensors to turn it on and turn it off, and disable it in case of engine fire.
Anyone still doing this modification? I removed the sensor system and just installed a direct switch to control the blower. When engaged, you could
see the temp gauge move down.
Tom, MS II
--
1975 GMC Avion
KA4CSG
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Jerry & Sharon Work
78 Royale
Kerby, OR
 
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