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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 212 (Engine Mechanical (CUMMINS 5.0L) (2 Of 2)) >> Removal And Installation >> Oil Seal >> Removal and Installation - Rear Oil Seal >> Installation (With Removing Rear Seal Carrier)

Installation (With Removing Rear Seal Carrier)

WARNING: This page is about a different car, the 2018 Nissan Titan XD. However, it is still accessible from the selected car via links, so may be relevant.
  1. The rear oil seal (1) is supplied with a plastic sleeve installed in its center. Do not remove this sleeve before the rear seal carrier installation. It should be used to locate the seal on the crankshaft when sliding the carrier and the seal in place.
    GNSALBIA2483Z-483Courtesy of NISSAN NORTH AMERICA, INC.
  2. Position the rear seal carrier (2) so the front is facing upward.
  3. Use Tool (A) to install the rear oil seal (1) into the rear seal carrier (2).
    CAUTION: Do not reuse the rear oil seal.

    Tool

    :-- - (J-54405)
    NOTE:
    • Use a press to press the Tool and rear oil seal into place. The Tool fits over the rear oil seal and installs the seal to the proper depth when it is flush with the face of the rear seal carrier. If a press is not available, use a suitable tool to tap the tool equally at 90 degree intervals until the seal is installed.
    • When using a press or a suitable tool, place the rear seal carrier on a piece of wood or something softer to protect the sealing surface from damage.
  4. Prepare the mating surfaces by wiping them with a lint-free cloth and isopropyl alcohol. After surface is clean, prepare it with Bonderite M-NT 5700 or equivalent wipe. Allow time for the surface to dry before applying sealant.
  5. Install suitable tools (A) into the cylinder block (1).
    GNSALBIA2485Z-485Courtesy of NISSAN NORTH AMERICA, INC.

    (2)

    : Rear seal carrier

    (B)

    : Plastic installation sleeve

    (C)

    : Rear seal carrier bolt
  6. Apply Loctite 5900 RTV or equivalent sealant (A) to the rear seal carrier (1) in the pattern shown. Apply the bead 1 - 2 mm (0.04 - 0.08 in) away from the chamfer on the inside of the rear seal carrier.
    GNSALBIA2484Z-484Courtesy of NISSAN NORTH AMERICA, INC.
    NOTE: The rear seal carrier must be installed within 5 minutes of applying the sealant. The final tightening must be completed within 30 minutes of the sealant application.
  7. Slide the rear seal carrier (2) over the crankshaft and suitable tools (A) until it is seated against the cylinder block (1). Discard the plastic installation sleeve (B).
    GNSALBIA2485Z-485Courtesy of NISSAN NORTH AMERICA, INC.
  8. Install and hand tighten bolts (C).
    CAUTION: Be sure to remove the plastic installation sleeve.
    NOTE: Remove suitable tools and install and hand tighten remaining bolts.
  9. Tighten the rear seal carrier bolts in the sequence shown.
    GNSALBIA2486Z-486Courtesy of NISSAN NORTH AMERICA, INC.

    Bolts

    : 23 N.m (2.3 kg-m, 17 ft-lb)
  10. Installation of the remaining components is in the reverse order of removal.
    • Operate engine and check for leaks.
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