Regal V6-3.8L SC VIN 1 (1998)
4. Install the catalytic converter bolts through the three-way catalytic converter pipe flange.
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Tighten the catalytic converter bolts to 45 Nm (33 ft. lbs.)
Notice: Refer to Fastener Notice in Service Precautions.
5. Remove the exhaust system support.
6. Lower the vehicle.
7. Inspect the system for leaks.