| [GMCnet] Re: Radiator cooling fan [message #366842 is a reply to message #366839] |
Fri, 17 September 2021 09:38   |
jimk
Messages: 6734
Registered: July 2006
Location: Belmont, CA
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One cannot test the sensitivity to temperature as the coil controles when
it will lock up.
Rotating the blade is but one test, you do need to know that it can lock up
when temp gets in the 210-220
On Fri, Sep 17, 2021 at 5:22 AM tom geiger wrote:
> Todd, just went out and tested the fan clutch and it did spin with some
> resistance so I guess its working then. It is for sure spinning the fan
> when
> I first start it up. The aftermarket temp gage shows temps in and around
> 200+ as my OEM gage shows the 1/4 mark. I may be fine on engine temp but
> wanted to check with a accurate temp gage test kit to make sure. I’ve
> been having what seems to be knocking that seems to be starting up when
> engine is at full temp. I just want to make sure the engine is operating
> at proper temps.
>
> Thanks,
> TG
> --
> Tom Geiger
> 76 Eleganza II
> KCMO
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--
Jim Kanomata ASE
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.gmcrvparts.com
1-800-752-7502
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Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
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