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Home >> Chevrolet >> 2005 >> Aveo Base, 4D Hatchback >> Repair and Diagnosis >> External Pages >> Different car >> Section 109 (Engine Mechanical - 1.6L) >> Repair Instructions - On Vehicle >> Exhaust Manifold Replacement >> Removal Procedure

Removal Procedure

WARNING: This page is about a different car, the 2008 Suzuki Swift +, 2008 Pontiac Wave, and 2008 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.
    Fig 1: View Of Exhaust Manifold Shield
    GM1371869Courtesy of GENERAL MOTORS CORP.
    CAUTION: Refer to Battery Disconnect Caution .
  1. Disconnect the negative battery cable.
  2. Disconnect the pre-converter oxygen sensor connector.
  3. Remove the exhaust manifold heat shield bolts.
  4. Remove the exhaust manifold heat shield.
  5. Fig 2: View Of Catalytic Converter Retaining Nuts
    GM1371881Courtesy of GENERAL MOTORS CORP.
  6. Remove the auxiliary catalytic converter nuts from the exhaust manifold.
  7. Fig 3: Exhaust Manifold Retaining Nut Removal Sequence
    GM1371921Courtesy of GENERAL MOTORS CORP.
  8. Remove the exhaust manifold retaining nuts in the sequence shown.
  9. Remove the exhaust manifold.
  10. Remove the exhaust manifold gasket.
  11. CAUTION: Refer to Safety Glasses Caution .
  12. Clean the sealing surfaces of the exhaust manifold and the cylinder head.