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Home >> Ford >> 2012 >> Explorer Base, 3.5 8, AWD, 6F50 >> Repair and Diagnosis >> External Pages >> Different car >> Section 176 (Engine Mechanical - 3.7L) >> In-Vehicle Repair >> Exhaust Manifold - LH >> Removal

Exhaust Manifold - LH: Removal

WARNING: This page is about a different car, the 2013 Ford Mustang. 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. NOTE: LH shown in illustration, RH similar.

    If equipped, remove the 4 nuts (2 shown in illustration) and the strut tower cross brace.

    G07487088
  3. Detach and disconnect the RH and LH Heated Oxygen Sensor (HO2S) electrical connectors.
  4. Remove and discard the LH and RH catalytic converter-to-exhaust manifold nuts and lower the catalytic converter assembly.
  5. Remove the 2 bolts and the LH exhaust manifold heat shield.
  6. Remove the 6 nuts and the LH exhaust manifold.
    • Discard the nuts and gasket.
  7. Clean and inspect the LH exhaust manifold. For additional information, refer to ENGINE SYSTEM - GENERAL INFORMATION .
  8. Remove and discard the 6 LH exhaust manifold studs.
  9. NOTE: Do not use metal scrapers, wire brushes, power abrasive discs or other abrasive means to clean the sealing surfaces. These may cause scratches and gouges resulting in leak paths. Use a plastic scraper to clean the sealing surfaces.

    Clean the exhaust manifold mating surface of the cylinder head with metal surface prep. Follow the directions on the packaging.

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