Exhaust Manifold Replacement - Right Side

Exhaust Manifold Replacement - Right Side (LZ4) (3.5L)

Removal Procedure




1. Remove the right side catalytic converter. Refer to Catalytic Converter Replacement - Right Side (LZ4) (Catalytic Converter Replacement - Right Side)Catalytic Converter Replacement - Right Side (LY7) (Catalytic Converter Replacement - Right Side)Catalytic Converter Replacement - Right Side (LCS) (Catalytic Converter Replacement - Right Side).
2. Remove the heated oxygen sensor (HO2S). Refer to Heated Oxygen Sensor Replacement - Bank 1 Sensor 1 (Service and Repair).
3. Remove the right side exhaust manifold bolts (1).
4. Remove the right side exhaust manifold and gasket.

Installation Procedure




1. Install the right side exhaust manifold and a NEW exhaust manifold gasket onto the cylinder.

Caution: Refer to Fastener Caution (Fastener Caution).

2. Install the exhaust manifold bolts and tighten to 20 Nm (15 lb ft).
3. Install the heated oxygen sensor (HO2S). Refer to Heated Oxygen Sensor Replacement - Bank 1 Sensor 1 (Service and Repair).
4. Install the right side catalytic converter. Refer to Catalytic Converter Replacement - Right Side (LZ4) (Catalytic Converter Replacement - Right Side)Catalytic Converter Replacement - Right Side (LY7) (Catalytic Converter Replacement - Right Side)Catalytic Converter Replacement - Right Side (LCS) (Catalytic Converter Replacement - Right Side).