Catalytic Converter - 3.0L LH Manifold: Removal
WARNING: This page is about a different car, the 2010 Mercury Milan, 2010 Lincoln MKZ, and 2010 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
- With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING .
- Remove the oil level indicator and tube. For additional information, refer to REMOVAL AND INSTALLATION .
- Disconnect the Heated Oxygen Sensor (HO2S) and the Catalyst Monitor Sensor (CMS) electrical connectors.
- Remove the 2 LH catalytic converter-to-exhaust flexible pipe nuts.
- Discard the gasket and the 2 nuts.
- Remove the 4 bolts and the LH catalytic converter manifold shield.
- Remove the 2 LH catalytic converter manifold shield bracket bolts and the shield bracket.
- Remove the 2 LH catalytic converter manifold bracket bolts and bracket.
- Remove the 6 nuts and the LH catalytic converter manifold.
- Discard the 6 LH catalytic converter manifold nuts and the gasket.
- Remove and discard the 6 LH catalytic converter manifold studs.
- Clean and inspect the catalytic converter manifold. For additional information, refer to ENGINE SYSTEM - GENERAL INFORMATION .