Exhaust Manifold Replacement - Right

Removal Procedure





1. Raise the vehicle. Refer to Vehicle Lifting.
2. Disconnect the exhaust pipe from the exhaust manifold. Refer to Exhaust Manifold Pipe Replacement in Exhaust System.
3. Lower the vehicle.
4. Remove the bolt for the oil level indicator tube.
5. Disconnect the spark plug wires from the spark plugs. Refer to Spark Plug Wire Harness Replacement in Powertrain Management.
6. Remove the nuts holding the secondary Air Injection (AIR) pipes to the exhaust manifold, if equipped.
7. Remove the AIR pipe and gasket.





8. Remove the exhaust manifold bolts.
9. Remove the exhaust manifold and the spark plug wire shields from the engine.
10. Clean all gasket surfaces. Refer to Exhaust Manifold Clean and Inspect.

Installation Procedure





1. Sub-assemble the spark plug wire shields, bolts, and NEW gaskets to the exhaust manifold.
2. Install the exhaust manifold to the engine. Refer to Exhaust Manifold Installation (Right).
3. Connect the spark plug wires to the spark plugs. Refer to Spark Plug Wire Harness Replacement in Powertrain Management.





4. Install the AIR pipe and a NEW gasket to the exhaust manifold, if equipped.

Notice: Refer to Fastener Notice in Service Precautions.

5. Install the AIR pipe nuts.
^ Tighten the AIR nuts to 25 Nm (18 ft. lbs.).
6. Raise the vehicle.
7. Connect the exhaust pipe to the exhaust manifold. Refer to Exhaust Manifold Pipe Replacement in Exhaust System.
8. Lower the vehicle.
9. Install the bolt for the oil level indicator tube.
^ Tighten the oil level indicator tube bolt to 12 Nm (106 inch lbs.).