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Home >> Dodge and Ram >> 2003 >> Durango Base, 5.9 Z, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 55 (Exhaust System) >> Exhaust Pipe - 4.7L >> Removal

Exhaust Pipe - 4.7L: Removal

WARNING: This page is about a different car, the 2003 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.
CAUTION: When servicing or replacing exhaust system components, disconnect the oxygen sensor connector(s). Allowing the exhaust to hang by the oxygen sensor wires will damage the harness and/or sensor.
  1. Raise and support the vehicle.
  2. Saturate the bolts and nuts with Mopar(R) Rust Penetrant. Allow 5 minutes for penetration.
  3. Disconnect the oxygen sensor(s).
  4. Remove the exhaust manifold-to-exhaust pipe nuts (Fig 1 ).
    Fig 1: Removing Exhaust Pipe To Manifold Connection
    G02657226Courtesy of DAIMLERCHRYSLER CORP.
  5. Remove exhaust pipe to converter exhaust clamp.
  6. Disconnect the exhaust pipe from the catalytic converter front flange.
  7. Remove the exhaust pipe.