chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Evaporative Emissions System > < Catalytic Converter|Service and Repair|Page 6049
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5. Install the exhaust manifold pipe stud nuts.

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Tighten the exhaust manifold pipe stud nuts to 32 Nm (24 ft. lbs.). 

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Tighten the catalytic converter bolts to 45 Nm (33 ft. lbs.). 

6. Connect the heated oxygen sensor electrical connector.
7. Inspect for leaks and underbody contact.
8. Lower the vehicle.

Evaporative Emissions System > < Catalytic Converter|Service and Repair|Page 6049