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Home >> Ford >> 2012 >> Explorer Limited, 3.5 8, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 235 (Exhaust System) >> Removal And Installation >> Catalytic Converter - RH Manifold >> Removal

Catalytic Converter - RH Manifold: Removal

WARNING: This page is about a different car, the 2013 Ford Explorer. However, it is still accessible from the selected car via links, so may be relevant.
WARNING: Before beginning any service procedure, refer to SAFETY WARNINGS . Failure to follow this instruction may result in serious personal injury.
NOTE: Do not excessively bend, twist or allow the exhaust to hang from the flexible joint or damage to the exhaust system may occur.
NOTE: Always install new nuts, studs and gaskets. Clean flange faces prior to new gasket installation to make sure of correct sealing.

All Vehicles 

  1. With the vehicle in NEUTRAL, position it on a hoist. REFER to JACKING AND LIFTING , Lifting Points.
  2. Remove the RH HO2S. REFER to  ELECTRONIC ENGINE CONTROLS  , Heated Oxygen Sensor (HO2S) - 3.5L Ti-VCT, 3.7L Ti-VCT  .
  3. Disconnect the RH CMS  electrical connector.
    G08616451
  4. Remove the exhaust Y-pipe. Refer to EXHAUST Y-PIPE - 3.5L TI-VCT  or Refer to EXHAUST Y-PIPE - 3.7L TI-VCT .
  5. Remove the 4 bolts and the RH  catalytic converter heat shield.
    G08412937
  6. Remove the 4 bolts and position aside the EPAS  shield.
    G08616454

    AWD vehicles 

  7. Remove the transaxle support insulator - anti roll AWD  . REFER to TRANSMISSION SUPPORT INSULATOR - ANTI-ROLL AWD .

    All vehicles 

  8. Remove the 6 nuts and the RH  catalytic converter manifold.
    1. Discard the nuts and RH  catalytic converter manifold gasket.
      G08616455
  9. Remove and discard the 6 RH  catalytic converter manifold-to-cylinder head studs.
    G09065843