[Vwdiesel] AC woes

[Nate Wall]

Since we are on the sumject of A/Cs, I have a
question:

Jetta TD #2 has the wires to the A/C clutch cut
through (a previous owner thing), right at the clutch,
so a splice is questionable. But I have an identical
spare used A/C compressor. How do I swap the magnetic
clutch/coil between the compressors? I suppose I have
to figure how to get the shaft nut off w/out the shaft
turning. Can I do it w/out discharging the system
(assuming there is refrigerant in it)? Tx.

--Nate
--- Val Christian <val at swamps.roc.ny.us> wrote:
> Probably overcharged.  A manifold set will tell you
> right away.
> If you have a gauge set, and want some help, let me
> know.
>
> It's hard on the system to run overcharged all the
> time, as you see
> from your belt problem.
>
> I confess to slightly overcharging my 91 system, but
> it sure is nice
> getting all the 32F air one can handle on a hot day.
>
> You should check the pressures, and consider backing
> off some of the
> charge, if they're high.
>
> Val
>
>
> >
> > I need a little help here.
> >
> > I have a 92 turbo diesel. When I turn on the AC
> the tach drops 500 rpm
> > or so. This, along with the fact that I hear a
> belt squeal when the AC
> > is on and the car is cold would lead me to believe
> that the belt is
> > loose.
> >
> > It isn't. In fact, the previous belt was
> over-tight to the extent that
> > it broke after about 2,000 km.
> >
> > Is it possible for the AC system to be overfull of
> Freon, thereby
> > putting too much of a load on everything? If so,
> how would I check it?
> >
> > Ethan
> >
> >
> > _______________________________________________
> > vwdiesel mailing list
> > vwdiesel at vwfans.com
> > http://www.audifans.com/mailman/listinfo/vwdiesel
> >
>
> _______________________________________________
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> vwdiesel at vwfans.com
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