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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 547 (Rear Final Drive) >> Removal And Installation >> Front Oil Seal >> Removal and Installation >> Removal

Removal and Installation: Removal

WARNING: This page is about a different car, the 2019 Nissan NV3500 HD, 2019 Nissan NV2500 HD, and 2019 Nissan NV1500. However, it is still accessible from the selected car via links, so may be relevant.
  1. Drain the differential gear oil. Refer to Changing Differential Gear Oil .
  2. Disconnect the propeller shaft from the rear final drive assembly and support the propeller shaft with suitable wire. Refer to Exploded View 3S1355 (VQ40DE), or Exploded View 3S1415 (VK56VD).
  3. Remove the axle shaft assemblies (RH) and (LH). Refer to Removal and Installation .
  4. Pre-measure the total preload torque using suitable tool (A). Refer to Inspection .
    GNSAWDIA1004Z-004Courtesy of NISSAN NORTH AMERICA, INC.
    NOTE: Record the pre-measured total preload torque for installation reference.
  5. Remove the drive pinion lock nut and washer using Tool (A).
    GNSAWDIA1005Z-005Courtesy of NISSAN NORTH AMERICA, INC.

    Tool number (A)

    : -- (J-45012)

    CAUTION:
    • Do not use power tool to remove drive pinion lock nut.
    • Do not reuse drive pinion lock nut or washer.
  6. Put matching marks on the companion flange and drive pinion using paint.
    GNSDB120463Courtesy of NISSAN NORTH AMERICA, INC.
    CAUTION: Use paint to make the matching marks. Do not damage the companion flange or drive pinion.
  7. Remove the companion flange using suitable tool.
    GNSAWDIA1006Z-006Courtesy of NISSAN NORTH AMERICA, INC.
  8. Remove front oil seal using Tool (A).
    GNSAWDIA1067Z-067Courtesy of NISSAN NORTH AMERICA, INC.

    Tool number (A)

    :--(J-26941)

    CAUTION: Do not reuse front oil seal.