pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Exhaust Manifold > < Catalytic Converter|Specifications|Page 2820
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Catalytic Converter: Service and Repair

Manifold Attachment

Three Way Catalytic Converter

REMOVE OR DISCONNECT

1. Raise vehicle.
2. Support three way catalytic converter.
3. Intermediate pipe from three way catalytic converter.
4. Exhaust manifold pipe assembly from exhaust manifold.
5. Exhaust manifold and three way catalytic converter seals.

Clean
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Flange surfaces.

INSTALL OR CONNECT

1. Exhaust manifold and three way catalytic converter seals.
2. Exhaust manifold pipe assembly to exhaust manifold.
3. Intermediate pipe to three way catalytic converter.

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Tighten intermediate pipe to catalytic converter bolts to 30 Nm (22 lb. ft.)

4. Lower vehicle.

Exhaust Manifold > < Catalytic Converter|Specifications|Page 2820