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Home >> Volvo >> 2004 >> S40 T-5, Standard >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Intake And Exhaust System - Removal, Replacement And Installation (544 Body) >> Catalytic Converter And Emission Control (B5244S4, Aw55-50/51SN; B5244S4, M56; 2004-2010) >> Catalytic Converter >> Removal

Catalytic Converter: Removal

NOTE:

Removal steps in this procedure may contain installation details.

Perform flange joint, assembly FLANGED JOINT, ASSEMBLING 

Remove oxygen sensor (lambdasond) OXYGEN SENSOR (CATALYST MONITOR SENSOR) 

Fig 1: Removing/Installing Reinforcement
GLL170645Courtesy of VOLVO CARS OF NORTH AMERICA.

Torque:  M8

24 Nm

Fig 2: Viewing Catalyst to Manifold Bolts
GLL170779Courtesy of VOLVO CARS OF NORTH AMERICA.

Torque:  Catalyst to exhaust manifold

27 Nm

Fig 3: Viewing Catalyst to Manifold Bolts
GLL170780Courtesy of VOLVO CARS OF NORTH AMERICA.

Torque:  Catalyst to exhaust manifold

27 Nm

Fig 4: View of Catalyst Mounting and Nuts
GLL170781Courtesy of VOLVO CARS OF NORTH AMERICA.

Torque:  Catalyst to exhaust system

24 Nm