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Home >> Buick >> 1996 >> Regal V6-3.8L VIN K >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Exhaust System >> Catalytic Converter >> Service and Repair

Catalytic Converter: Service and Repair

REMOVE OR DISCONNECT
1. Raise and suitably support vehicle.
2. Bolts, springs from manifold.
3. Bolts from intermediate exhaust pipe to three way catalytic convertor.
4. Converter assembly.

INSTALL OR CONNECT
1. Converter assembly.
2. Intermediate exhaust pipe end bolts to three way catalytic convertor.
3. Bolts, Springs to manifold.

Tighten
Bolts to manifold to 32 Nm (24 ft lb)
Bolts to three way catalytic converter to 47 Nm (35 ft lb)

4. Lower vehicle