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Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1044 (Engine Mechanical (VQ40DE)) >> Removal And Installation >> Exhaust Manifold And Three Way Catalyst >> Removal and Installation (Exhaust Manifold) >> Removal (RH)

Removal (RH)

WARNING: This page is about a different car, the 2012 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. Remove three way catalyst (RH). Refer to "REMOVAL AND INSTALLATION (THREE WAY CATALYST) ".
  2. Remove heat shield from lower dash panel.
  3. Remove support bolts from A/T fluid charging pipe. Refer to "4WD: EXPLODED VIEW ".
  4. Loosen nuts in reverse order as shown.
    • <=: Front
      NOTE: Disregard the numerical order No. 7 and 8 in removal.
      Fig 1: Tightening Sequence Of Exhaust Manifolds Mounting Nuts (RH)
      G05880545Courtesy of NISSAN NORTH AMERICA, INC.
  5. Remove exhaust manifold (RH) and exhaust manifold cover (RH) together.
  6. Remove gaskets.
    CAUTION: Cover engine openings to avoid entry of foreign materials.