buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Powertrain Management > < Exhaust Seal Replacement (VIN K & 1)|Page 5215
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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.

Powertrain Management > < Exhaust Seal Replacement (VIN K & 1)|Page 5215