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Home >> Nissan-Datsun >> 2019 >> Altima Edition ONE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 6 (Engine Mechanical (Pr25DD) (2 Of 2)) >> Removal And Installation >> Rear Oil Seal >> REAR OIL SEAL : Removal & Installation >> PR25DD engine >> Installation

PR25DD engine: Installation

WARNING: This page is about a different variant/trim than selected.
  1. Apply new engine oil to rear oil seal lip.
  2. Install rear oil seal so that each seal lip is oriented as shown.
    G04811665Courtesy of NISSAN NORTH AMERICA, INC.

    (A)

    : Dust seal lip

    (B)

    : Oil seal lip

    SYMBOL

    : Engine outside

    SYMBOL

    : Engine inside

    • Press-fit rear oil seal with a suitable drift (A).
      GNSJSBIA3341Z-341Courtesy of NISSAN NORTH AMERICA, INC.
      CAUTION:
      • Do not reuse rear oil seal.
      • Do not damage crankshaft and cylinder block.
      • Press-fit oil seal straight to avoid causing burrs or tilting.
      • Apply neutral detergent (if needed) to outer circumference of oil seal to aid installation. Do not allow detergent to contact inner circumference of oil seal.
    • Press in the new rear oil seal (1) to the position as shown.
      GNSJPBIA3011Z-011Courtesy of NISSAN NORTH AMERICA, INC.

      (b)

      : 0.0 mm - 0.5 mm (0.000 in - 0.020 in)

      (A)

      : Rear end surface of cylinder block

  3. Installation of the remaining components is in the reverse order of removal.