Installation Procedure
- Install the heated oxygen sensor (HO2S).
- Install a new exhaust manifold pipe gasket to the exhaust manifold pipe studs.
- Install and support the three way catalytic converter.
- Install the catalytic converter bolts.
- Install the exhaust manifold pipe stud nuts.
- Tighten the exhaust manifold pipe stud nuts to 32 N.m (24 ft lbs).
- Tighten the catalytic converter bolts to 45 N.m (33 ft lbs).
- Connect the heated oxygen sensor (HO2S) electrical connector.
- Lower the vehicle.
- Inspect the exhaust system for leaks.