Catalytic Converter [2016-2020, B4204T23, TG-81SC | 2020, B4204T28; B4204T39, TG-81SD]: Removal

NOTE:

Removal steps in this procedure may contain installation details.

Remove the following items:

lambda probe, front, refer to: LAMBDA PROBE, FRONT
lambda probe, rear, refer to: LAMBDA PROBE, REAR

Follow instructions for lifting points body frame, refer to: JACKING POINTS BODY

Courtesy of VOLVO CARS CORPORATION

Remove the screws.

Torque: M8, 24Nm
Torque: M10, 50Nm

Courtesy of VOLVO CARS CORPORATION

NOTE:

Use a new seal.

Remove the nuts.

Torque: M8, 24Nm

Courtesy of VOLVO CARS CORPORATION

Remove the nuts.

Torque: M8, 24Nm

Courtesy of VOLVO CARS CORPORATION

Remove the marked detail/details.

Courtesy of VOLVO CARS CORPORATION

NOTE:

Use a new seal.

Remove the marked part.

VEHICLES WITH BYPASS VALVE

Courtesy of VOLVO CARS CORPORATION

NOTE:

The image content (components etc.) may vary depending on equipment level or for other reasons.

Remove the screws.

Torque: M5, 5Nm

Fold marked part aside.

ALL VEHICLES

Courtesy of VOLVO CARS CORPORATION

Remove the screws.

Torque: M8, 24Nm

Fold marked part aside.

Courtesy of VOLVO CARS CORPORATION

Remove the screws.

Loosen the clips.

Courtesy of VOLVO CARS CORPORATION

Remove the nuts.

Torque: M8, 24Nm

Courtesy of VOLVO CARS CORPORATION

NOTE:

Make sure that a new component is installed.

Loosen the screws.

Torque: Clamp catalytic converter, 20Nm

Remove the marked part.

Courtesy of VOLVO CARS CORPORATION

HINT: It may be necessary to twist or turn the component.

Courtesy of VOLVO CARS CORPORATION

NOTE:

Make sure to follow the sequence indicated.

NOTE:

Make sure that the mating faces are clean and free of foreign material.

Remove the marked part.

HINT: It may be necessary to twist or turn the component.