2004 Nissan-Datsun Sentra SE-RFACTORY OEM SERVICE PROCEDURE

Adapter Case

WARNING: This page is about a different car, the 2004 Nissan Murano. However, it is still accessible from the selected car via links, so may be relevant.
  1. Select the gear ring bearing adjusting shim (adapter case side). Refer to "SELECTING ADJUSTING SHIMSΒ ".
  2. Install the oil gutter.
  3. Using a drift, install the selected gear ring bearing adjusting shim (adapter case side) and gear ring bearing outer race (adapter case side).

    Tool number A: ST30720000 (J25405)Β 

    B: KV40105230 (-)Β 

    Fig 1: Installing Gear Ring Bearing Adjusting Shim And Gear Ring Bearing Outer Race
    G00770399Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Using a drift, drive the adapter case oil seal until it becomes flush with the case end.

    Tool number: KV38101700 (-)Β 

    CAUTION:
    • When checking the Total preload torque, measure it without the oil seal, then install the oil seal.
    • Do not reuse the oil seal.
    • Apply multi-purpose grease onto oil seal lips, and gear oil onto the circumference of the oil seal.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.