R32 4Motion V6-3.2L (CBRA) (2008)
Catalytic Converter: Service and Repair
Exhaust Manifold and Front Pipe With Catalytic Converters Assembly Overview
Exhaust Manifold And Front Pipe With Catalytic Converters Assembly Overview
1
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Connector
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Black, 6 pin
2
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Heated oxygen sensor G39, 55 Nm
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Installed in the exhaust gas stream of cylinders 1, 2 and 3
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Only use hot bolt paste G 052 112 A3 to grease thread; do not let hot bolt paste G 052 112 A3 get onto slits of oxygen sensor b
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Use ring spanner set for oxygen sensor 3337 for removal and installation
3
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Heated Oxygen Sensor (HO2S) 2 G108, 55 Nm
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Installed in the exhaust gas stream of cylinders 4, 5 and 6
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Only use hot bolt paste G 052 112 A3 to grease thread; do not let hot bolt paste G 052 112 A3 get onto slits of oxygen sensor body
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Use ring spanner set for oxygen sensor 3337 for removal and installation
4
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Connector
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Brown, 6 pin
5
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40 Nm
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Replace
6
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Oxygen Sensor (O2S) 2 behind Three Way Catalytic Converter (TWC) G131, 55 Nm
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Installed in the exhaust gas stream of cylinders 4, 5 and 6
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Only use hot bolt paste G 052 112 A3 to grease thread; do not let hot bolt paste G 052 112 A3 get onto slits of oxygen sensor b
-
Use ring spanner set for oxygen sensor 3337 for removal and installation
7
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Connector
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Brown, 4 pin
8
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Oxygen Sensor (O2S) behind three Way Catalytic Converter (TWC) G130, 55 Nm
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Installed in the exhaust gas stream of cylinders 1, 2 and 3
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Only use hot bolt paste G 052 112 A3 to grease thread; do not let hot bolt paste G 052 112 A3 get onto slits of oxygen sensor b
-
Use ring spanner set for oxygen sensor 3337 for removal and installation
9
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Connector
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Black, 4 pin
10
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20 Nm
11
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Front intake manifold support