Exhaust Manifold: Service and Repair

REMOVAL AND INSTALLATION [3.8L ENGINE]

[LEFT BANK]













- MB991953: Oxygen Sensor Wrench
- MD998770: Oxygen Sensor Wrench

[RIGHT BANK]













- MB991953: Oxygen Sensor Wrench
- MD998770: Oxygen Sensor Wrench

REMOVAL SERVICE POINTS

[[A]] LEFT BANK HEATED OXYGEN SENSOR (FRONT)/RIGHT BANK HEATED OXYGEN SENSOR (FRONT) REMOVAL





Use special tool MD998770 to remove the heated oxygen sensor.

[[B]] LEFT BANK HEATED OXYGEN SENSOR (REAR)/RIGHT BANK HEATED OXYGEN SENSOR (REAR) REMOVAL





Use special tool MB991953 to remove the heated oxygen sensor.

INSTALLATION SERVICE POINTS

]]A[[ RIGHT BANK HEATED OXYGEN SENSOR (REAR)/LEFT BANK HEATED OXYGEN SENSOR (REAR) INSTALLATION





Use special tool MB991953 to install the heated oxygen sensor.

]]B[[ RIGHT BANK HEATED OXYGEN SENSOR (FRONT)/LEFT BANK HEATED OXYGEN SENSOR (FRONT) INSTALLATION





Use special tool MD998770 to install the heated oxygen sensor.