Exhaust Manifold Replacement - Right

Exhaust Manifold Replacement - Right

Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the air cleaner intake duct.
3. Remove the accelerator and cruise control cables with the bracket from the throttle body.
4. Rotate the engine for service access.
5. Remove the manifold absolute pressure (MAP) sensor.
6. Remove the ignition control module and the ignition control module bracket.





7. Disconnect the heated oxygen sensor (HO2S) electrical connector.
8. Remove the thermostat bypass pipe.





9. Remove the exhaust crossover pipe heat shield bolts.
10. Remove the exhaust crossover pipe heat shield.





11. Remove the exhaust crossover pipe nuts from the right exhaust manifold.
12. Raise and support the vehicle. Refer to Vehicle Lifting.
13. Remove the catalytic converter.
14. Remove the exhaust gas recirculation (EGR) pipe from the right exhaust manifold.





15. Remove the right exhaust manifold upper heat shield bolts.
16. Remove the right exhaust manifold upper heat shield.





17. Remove the right exhaust manifold lower heat shield bolts.
18. Remove the right exhaust manifold lower heat shield.





19. Remove the right exhaust manifold nuts.
20. Remove the right exhaust manifold.
21. Remove the right exhaust manifold gasket.
22. Clean and inspect the right exhaust manifold.





23. If replacing the right exhaust manifold remove the HO2S.

Installation Procedure





1. If replacing the right exhaust manifold install the HO2S.





2. Install the right exhaust manifold gasket.
3. Install the right exhaust manifold.

4. Notice: Install the right exhaust manifold nuts.

Tighten the nuts to 16 Nm (12 ft. lbs.).





5. Install the right exhaust manifold lower heat shield.
6. Install the right exhaust manifold lower heat shield bolts.
Tighten the bolts to 10 Nm (89 inch lbs.).





7. Install the right exhaust manifold upper heat shield.
8. Install the right exhaust manifold upper heat shield bolts.
Tighten the bolts to 10 Nm (89 inch lbs.).
9. Install the EGR pipe to the right exhaust manifold.
10. Install the catalytic converter.
11. Lower the vehicle.





12. Install the exhaust crossover pipe nuts to the right exhaust manifold.
Tighten the nuts to 25 Nm (18 ft. lbs.).





13. Install the exhaust crossover pipe heat shield.
14. Install the exhaust crossover pipe heat shield bolts.
Tighten the bolts to 10 Nm (89 inch lbs.).
15. Install the thermostat bypass pipe.





16. Connect the HO2S electrical connector.
17. Install the ignition control module and the ignition control module bracket.
18. Install the MAP sensor.
19. Return the engine to the original position.
20. Install the engine mount struts.
21. Install the accelerator and cruise control cables with the bracket to the throttle body.
22. Install the air cleaner intake duct.
23. Connect the negative battery cable.