buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

Evaporative Emissions System > < Catalytic Converter Replacement - Left Side|Page 9638
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1. Install a NEW catalytic converter to exhaust manifold seal (1) onto the catalytic converter.
2. Install the catalytic converter to the exhaust manifold.

Notice:  Refer to Fastener Notice   .

3. Install the catalytic converter to exhaust manifold nuts (2).

Tighten the nuts to 50 N.m (37 lb ft).

4. Install the exhaust flexible pipe. Refer to Exhaust Flexible Pipe Replacement  (See: Engine, Cooling and Exhaust/Exhaust System/Exhaust

Pipe/Service and Repair) .

Evaporative Emissions System > < Catalytic Converter Replacement - Left Side|Page 9638