Catalytic Converter [2016-2019, B4204T28, TG-81SC]: Removal

NOTE:

Removal steps in this procedure may contain installation details.

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Loosen the screws.

Remove the marked part.

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Release the locks.

Disconnect the connectors.

Loosen the clips.

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

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Remove the screws.

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

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NOTE:

Use a new seal.

Remove the nuts.

Torque: M8, 24Nm

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Remove the nuts.

Torque: M8, 24Nm

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Remove the nut.

Torque: M8, 24Nm

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Loosen the marked detail/details.

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NOTE:

Use a new seal.

Remove the marked part.

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Remove the nuts.

Torque: M6, 10Nm

Remove the marked part.

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Remove the screw.

Torque: M6, 10Nm

Remove the marked part.

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Torque: Lambda probe, tightening, 45Nm

Refer to: Special Tool: 999 5543

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Torque: Lambda probe, tightening, 45Nm

Refer to: Special Tool: 999 5543

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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.

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Remove the screws.

Torque: M8, 24Nm

Fold marked part aside.

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Remove the nuts.

Torque: M8, 24Nm

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NOTE:

Make sure that a new component is installed.

Loosen the screws.

Torque: Clamp catalytic converter, 20Nm

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

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NOTE:

Make sure to follow the sequence indicated.

NOTE:

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