engine coolant AUDI A6 1996 C5 / 2.G AEB ATW Engines Exhaust System Components Workshop Manual

Page 27 of 35

26-21

Three Way Catalytic Converter (TWC),
removing and installing


Removing

Note:

Replace gaskets and self-locking nuts.
Flexpipe in front exhaust pipe must not be bent
more than 10 , otherwise it may be damaged.

- Disconnect harness connector for heated oxygen sensor (arrow) and
set aside.

Note: - Remove coolant expansion tank -2- (arrows)
- Remove wiring from Engine Coolant Level (ECL) warning switch -F66-
and lay coolant expansion tank to side.
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