[Vwdiesel] Ways of cooling an AAZ

[Pablo Moretti]

I´ll check that. Thanks Mark.

On Fri, Sep 24, 2010 at 1:16 PM, mark shepherd <mark at shepher.fsnet.co.uk>wrote:

> I think the AAZ needs a rad 630 x380, rather than a possible 630 x 320, or
> even 525 x320... Check to see...
>
> Mark
>
>
> ----- Original Message -----
> From: "Pablo Moretti" <pmoretti at gmail.com>
> To: "mark shepherd" <mark at shepher.fsnet.co.uk>
> Cc: "vw fans" <Vwdiesel at vwfans.com>
> Sent: Friday, September 24, 2010 4:53 PM
> Subject: Re: [Vwdiesel] Ways of cooling an AAZ
>
>
>
> Thanks Mark, I don´t know the original size of the radiator, this one is of
> the original 1.8L petrol engine. Do you know the correct size?
>
> On Fri, Sep 24, 2010 at 12:33 PM, mark shepherd
> <mark at shepher.fsnet.co.uk>wrote:
>
> > Is the radiator correctly sized?
> > I always thought that the coolant operates around boiling point for water
> > anyway.
> > Mark
> >
> > ----- Original Message -----
> > From: "Pablo Moretti" <pmoretti at gmail.com>
> > To: <LBaird119 at aol.com>
> > Cc: <vwdiesel at vwfans.com>
> > Sent: Friday, September 24, 2010 4:10 PM
> > Subject: Re: [Vwdiesel] Ways of cooling an AAZ
> >
> >
> > >
> > > *Thanks Loren, if I take the thin line that takes water to the
> > > reservoir,
> > > coolant is pushed in an intermittent way, should be like that? First of
> > > all
> > > I think is necessary to reconnect the oil cooler. Where do I have to
> > > connect
> > > it? To which tube?
> > >
> > > Thanks
> > > Pablo.
> > > *
> > > On Fri, Sep 24, 2010 at 3:04 AM, <LBaird119 at aol.com> wrote:
> > >
> > >>  As stated, first check for a solid stream of coolant in the small
> line
> > >> to
> > >> the
> > >> reservoir.  Bubbles, spurts, steam are all bad signs of a blown head
> > >> gasket.
> > >>  If no bubbles then you want a good, solid stream of coolant coming
> > back.
> > >>
> > >> If not, then you're looking at a circulation or flow rate issue, like
> > >> clogged
> > >> passages or a bad water pump, collapsing hose, etc.
> > >>
> > >>  Gotta analyze the system and see where the problem/s can be.  First
> is
> > >> heat.
> > >> Excess heat?  Bad injector, plugged intake, exhaust, intercooler not
> > >> getting
> > >>  cooling air, leaking head gasket.
> > >> Transfer of heat?  Low coolant, poor circulation, restrictions,
> > >> straight
> > >> water,
> > >>  thermostat, plugged heater or radiator.
> > >> Elimination of heat?  Bad cooling fan, thermoswitch, fuse, etc.
> > >> Plugged
> > >> radiator
> > >> fins.
> > >>
> > >>  Check temp in the reservoir with a thermometer, check the radiator
> > hoses
> > >> and
> > >> radiator once it's at full temp, check for proper circulation etc.
> > >> Follow
> > >> the heat.
> > >>     Loren
> > >> _______________________________________________
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> > >>
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> >
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