Catalytic Converter - LH Manifold

Catalytic Converter - 3.5L LH

Removal and Installation

1. NOTE: Always install new fasteners and gaskets. Clean flange faces prior to new gasket installation to make sure of proper sealing.

With the vehicle in NEUTRAL, position it on a hoist.
2. Disconnect the catalyst monitor sensor (CMS) electrical connector.
3. Remove the exhaust Y-pipe.
4. Remove the 2 catalytic converter support bracket-to-transmission bolts.
^ To install, tighten to 48 Nm (35 ft. lbs.).

5. Remove the 4 nuts and the LH catalytic converter.
^ Discard the 4 LH catalytic converter nuts and gasket.
^ To install, tighten to 40 Nm (30 ft. lbs.).

6. Remove and discard the 4 LH catalytic converter-to-exhaust manifold studs.
^ To install, tighten to 25 Nm (18 ft. lbs.).

7. To install, reverse the removal procedure.
^ Install a new gasket and nuts.