So what you're saying is that the belt driven fan only comes on along
with the electric fan? If that's the case, the sensor is probably
good since my electric fan works fine. I'll check the belt fan next
time the electric one comes on. I thought the fan clutch was purely
OnOnOnmechanical...my truck has kind of a reverse centrifucal clutch...the
fan spins whenever the vehicle idles, and stops while you drive.
- In peugeot-L@yahoogroups.com, "Brian Rodgers" <brians.outfit@...>
wrote:
>
> I have worked on this issue.
> There is a thermo switch on the left side of the radiator. When
energized by
> hot coolant it switches on both the electric fan and the electric
clutch on
> the belt driven fan. Fix it before you are dealing with leaking
head gasket
> issues like I am. I bypassed mine to test it. Simply remove the two
pushon
> plugs and tie them together with a jumper wire. The fans should all
turn on.
> Replace the thermo-switch. Which reminds me, I need one too. I
disconnected
> the auxiliary fan and am running the belt driven fan constantly.
This keeps
> the engine from over-heating but probably not the proper engine
temp.
> Brian Rodgers
>
> On 4/17/06, blade44m <zaphod44@...> wrote:
> >
> > Hey guys-
> >
> > I think I'm having problems with the fan clutch in my 1980 505
SD. It
> > seems like the fan never spins. Even with the car warmed up and
> > idling, I can stop it with my finger. When exactly is this fan
> > supposed to engage and disengage, and how can I test it? The car
runs
> > at the proper temp while moving, but as soon as I stop, the temp
goes
> > up the the middle line and the electric fan kicks in to cool it
> > down...but I don't think this should be needed in the winter.
On> > Thanks in advance for the advice....
> >
> >
> --
> High tech in the wild wild west.
> www.outfitnm.com
> Our cool old machines:
> 1981 Peugeot 505s TD
> 1974 Mercedes 250
> 1974 BMW Bavaria
> 1956 International Utility 460 Tractor
>
>
> [Non-text portions of this message have been removed]
>
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Received on Mon Apr 17 12:16:32 2006
