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Home >> Ford >> 2006 >> Focus ZX5 SE, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 587 (Exhaust System) >> Removal And Installation >> Catalytic Converter - 3.0L LH Manifold >> Removal

Catalytic Converter - 3.0L LH Manifold: Removal

WARNING: This page is about a different car, the 2006 Mercury Milan, 2006 Lincoln Zephyr, and 2006 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
  1. With the vehicle in NEUTRAL, position it on a hoist. For additional information, refer to JACKING & LIFTING .
  2. Remove and discard the oil filter.
  3. Remove the oil level indicator and tube. For additional information, refer to ENGINE - 3.0L (4V) .
  4. Remove the heated oxygen sensor (HO2S) and the catalyst monitor sensor (CMS). For additional information refer to ELECTRONIC ENGINE CONTROLS - 3.0L (4V) .
  5. Remove the 2 LH catalytic converter-to-exhaust flexible pipe nuts.
    • Discard the gasket and the 2 nuts.
  6. Remove the 4 bolts and the LH catalytic converter manifold shield.
  7. Remove the 2 LH catalytic converter manifold shield bracket bolts and the shield bracket.
  8. Loosen the 2 LH catalytic converter manifold bracket bolts.
  9. Remove the 6 nuts and the LH catalytic converter manifold.
    • Discard the 6 LH catalytic converter manifold nuts and the gasket.
  10. Remove and discard the 6 LH catalytic converter manifold studs.
  11. Clean and inspect the manifold. For additional information, refer to ENGINE SYSTEM-GENERAL INFORMATION .