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AC fan switch set temp? Is mine bad, or engine not hot enough? 700 1991

posted by  zulatr on  Sun Jan 21 12:53 CST 2007
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last visit: Thu Jan 6 18:50 CST 2011
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I have a 740t.
I just tossed the thermo clutch fan with bad bushings, and installed an electric fan. I wired it using the AC fan power (AC is long since gone).

I ran it for a while after install and the fan didn't turn on when the engine was measured at 205. When I jumper the switch wires the fan starts. So, either the switch is bad, or the switch is higher than 205 F?

anyone know what the switch should be closing at?






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New AC fan switch set temp? Is mine bad, or engine not hot enough? [700][1991]
posted by  zulatr  on Sun Jan 21 12:53 CST 2007 >


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