S80 T6 L6-2.9L Turbo VIN 91 B6294T (2002)
Catalytic Converter: Service and Repair
Three-way catalytic converter (TWC), replacing
Special tools:
999 5543 SOCKET NV-22 HO2S See: Tools and Equipment/999 5543 Socket NV-22 HO2S
999 5972 FIXTURE See: Tools and Equipment/999 5972 Fixture
Note! As the illustrations in this service information are used for different model years and / or models, some variation may occur. However,
the essential information in the illustrations is always correct.
Preparation
Remove the splash guard from under the engine.
Remove:
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the connectors for the heated oxygen sensors (HO2S)
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the wiring for the heated oxygen sensors (HO2S) from the mountings
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the screw for the mounting for the engine stabilizer brace on the engine
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the engine stabilizer brace between the suspension turrets
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the plastic charge air pipe. Place to one side
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the plastic intake pipe. Put it to one side.
Removing components