Oxygen Sensor Before Catalytic Converter

Oxygen Sensor Before Catalytic Conveter

Special Tools and Workshop Equipment



- Box Wrench Set -3337-
- High-Temperature Paste -G 052 112 A3-

Removing











- Disconnect connector of relevant oxygen sensor

- Undo cable ties.

- Remove Oxygen sensor using special tool -3337-.

Installing

NOTE:
- The screw thread on the oxygen sensor is coated with assembly past. This past must not be allowed to penetrate the openings on the sensor.
- When installing, the cable ties must be re-installed at exactly the same points in order to prevent contact between the oxygen sensor wire and the exhaust pipe.

Tightening Torque: 55 Nm