open gas tank AUDI A6 1997 C5 / 2.G AEB ATW Engines Cooling System Components Workshop Manual

19-1


Cooling system components,
removing and installing

WARNING!

The cooling system is pressurized when the
engine is warm. When opening the expansion
tank, wear gloves and other appropriate
protection, cover the cap using a cloth, and
open carefully to relieve system pressure
slowly.

Note:

Cooling system is under pressure when engine
is warm. If necessary reduce pressure before
repair.
Secure all hose connections using production-
type clamps parts catalog.

VAG1921 pliers are recommended for installing
spring clips.
Always replace gaskets, seals and O-rings.
Arrows on coolant lines and hoses must
align.
Pa
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