volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Front Exhaust Pipe with Catalytic Converter Assembly Overview|Page 4400 > < Front Exhaust Pipe with Catalytic Converter Assembly Overview
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‹› Brown connector

6

Heated oxygen sensor, 50 Nm

‹› Can only be replaced with the engine removed, refer to --> [ Engine, Removing ] See: Engine/Service and Repair/Removal and

Replacement/Engine Removing. 

‹› Grease threads only with hot bolt paste (G 052  112 A3) (anti-seize compound). Hot bolt paste (G 052 112 A3) must not get into slots on

sensor body.

‹› To remove, use open end wrench for oxygen sensor (3337)

Cylinder bank 1:

‹› Oxygen sensor (G39).

Cylinder bank 2:

‹› HO2S 2 (G108).

7

Front exhaust pipe with catalytic converter

‹› Can only be replaced with the engine removed, refer to --> [ Engine, Removing ] See: Engine/Service and Repair/Removal and

Replacement/Engine Removing. 

8

Catalytic converter

9

Suspended mount

10

Bracket

Front Exhaust Pipe with Catalytic Converter Assembly Overview|Page 4400 > < Front Exhaust Pipe with Catalytic Converter Assembly Overview