Eurolights, slush and blizzards

[Kris Hansen]

On the A4, there are 2 pumps, one for the windshield, the other for the
lights. Interestingly enough, from what I can figure out by looking at all
of the schematics, the main pressure generating is done by the actual pop up
washer heads. They apparently have their own internal pump.  I guess that
the pump in the reservoir feeds the pressure heads, which in turn generate
the high pressure spray.

Kris
-----Original Message-----
From: quattro-admin at audifans.com [mailto:quattro-admin at audifans.com]On
Behalf Of Kneale Brownson
Sent: Monday, January 01, 2001 4:49 PM
To: quk at isham-research.freeserve.co.uk; quattro at audifans.com
Subject: Re: Eurolights, slush and blizzards


Family album illustration 173-00 shows one pump for headlight
washer.  Illustration 172-05 shows same pump for windshield
washer.  There's a second pump for the special detergent tank on V8
windshield washer systems.  The pump in 173-00 feeds a tee connector to
both the headlight system and the windshield system.   I see only one line
coming off the main reservoir in my wife's V8.  But I haven't examined it
from the bottom to see if there's a second pump down there.



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