Exhaust Manifold: Service and Repair

REMOVAL AND INSTALLATION [3.0L ENGINE]

[LEFT BANK]

Pre-Removal Operation And Post-Installation Operation:

Removal Steps 1-8:

[RIGHT BANK]

Pre-Removal Operation And Post-Installation Operation:

Removal Steps 1-8:

Required Special Tools:
- 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 MB991953 to remove the heated oxygen sensor.

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






Use special tool MD998770 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 MD998770 to install the heated oxygen sensor.

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






Use special tool MB991953 to install the heated oxygen sensor.