Engine Codes BGP and CBTA

Exhaust Pipe with Catalytic Converter Overview






1 Exhaust Manifold

• Coat the stud bolts with hot bolt paste.

2 Gasket

• Always replace.

• Note the installation position:

Gasket recess - arrow A - must be located at the exhaust manifold recess - arrow B -.

3 Nut

• 25 Nm

• Always replace.

4 Exhaust Pipe with Catalytic Converter

• Protect from shocks and impact stress.

• With the coupling element.

• Do not bend the coupling element more than 10° - otherwise it may get damaged.

• Removing and installing, refer to => [ Exhaust Pipe with Catalytic Converter ] Exhaust Pipe With Catalytic Converter.

• Align the exhaust system free of tension. Refer to => [ Exhaust System, Aligning ] Service and Repair.

5 Clamp

• Before tightening, ensure the exhaust system is free of tension. Refer to => [ Exhaust System, Aligning ] Service and Repair.

• Installed position, refer to => [ Installed Position of the Clamp ].

6 Nut

• 25 Nm

• Tighten the nuts evenly.

7 Nut

• 23 Nm

8 Front Cross Member

9 Oxygen Sensor after Three Way Catalytic Converter (G130)

• 55 Nm

• When reusing an old oxygen sensor again, only use hot bolt paste to grease the threads. Do not let the paste get onto the slits of the oxygen sensor body.

10 Connector

• Brown, 4 pin

• Installed position, refer to => [ Oxygen Sensor Connector Installed Position ].

11 Bolt

• 25 Nm

12 Suspended Mount

• Replace if damaged.

Installed Position of the Clamp





The - arrow - points in the direction of travel.

- Align the clamp - 1 - to the mark on the pipe - 2 -.

- a - = 5 mm

The bolts must not project beyond the lower edge of the clamp.

Oxygen Sensor Connector Installed Position





The connector is located to the right, on the vehicle floor under the cover.

1. Bracket

2. Oxygen sensor after three way catalytic converter connector, brown