Exhaust Manifold Heat Shield Replacement - Left Side NT4

Caution: Refer to Exhaust Service Caution in the Preface section.

Caution: Refer to Protective Goggles and Glove Caution in the Preface section.

1. Ignition OFF.

Caution: Refer to Battery Disconnect Caution in the Preface section.

2. Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.
3. Remove the engine cover. Refer to Engine Cover Replacement.
4. Remove the left pre-catalytic convertor heated oxygen sensor (HO2S). Refer to Heated Oxygen Sensor Replacement - Bank 2 Sensor 1.



5. Remove the exhaust manifold heat shield to exhaust manifold retaining bolts (1).
6. Remove the exhaust manifold heat shield (2).

1. Install the exhaust manifold heat shield (2).

Caution: Refer to Fastener Caution in the Preface section.

2. Install the exhaust manifold heat shield to exhaust manifold retaining bolts (1).

Tighten
Tighten the bolts to 10 N·m (89 lb in).

3. Install the left pre-catylitic convertor HO2S. Refer to Heated Oxygen Sensor Replacement - Bank 2 Sensor 1.
4. Install the engine cover. Refer to Engine Cover Replacement.
5. Connect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection.