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Home >> Nissan-Datsun >> 2004 >> Altima Base, Automatic >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transaxle >> Repair For Component Parts >> Final Drive >> Assembly

Final Drive: Assembly

  1. Attach side gear thrust washers to side gears, then install pinion mate thrust washers and pinion mate gears in place.
    • Apply ATF to any parts. 
      Fig 1: Installing Pinion Mate Gears
      G02887148Courtesy of NISSAN MOTOR CO., U.S.A.
  2. Insert pinion mate shaft.
    • When inserting, be careful not to damage pinion mate thrust washers. 
      Fig 2: Installing Pinion Mate Shaft In Differential Case
      G02887149Courtesy of NISSAN MOTOR CO., U.S.A.
  3. Measure clearance between side gear and differential case with washers following the procedure below:
    1. Set Tool and dial indicator on side gear.
      Fig 3: Setting Tool & Dial Indicator On Side Gear
      G02887150Courtesy of NISSAN MOTOR CO., U.S.A.
    2. Move side gear up and down to measure dial indicator deflection. Always measure indicator deflection on both side gears.

      Clearance between side gear and differential case with washer: 0.1 - 0.2 mm (0.004 - 0.008 in) 

    3. If not within specification, adjust clearance by changing thickness of differential side gear thrust washers.

      Differential side gear thrust washers: Refer to " DIFFERENTIAL SIDE GEAR THRUST WASHERS  ". 

      Fig 4: Moving Side Gear Up And Down For Measuring Dial Indicator Deflection
      G02887151Courtesy of NISSAN MOTOR CO., U.S.A.
  4. Install lock pin.
    • Make sure that lock pin is flush with case. 
      Fig 5: Installing Lock Pin
      G02887152Courtesy of NISSAN MOTOR CO., U.S.A.
  5. Install speedometer drive gear on differential case.
    • Align the projection of speedometer drive gear with the groove of differential case. 
      Fig 6: Installing Speedometer Drive Gear On Differential Case
      G02887153Courtesy of NISSAN MOTOR CO., U.S.A.
  6. Press on differential side bearings.
    Fig 7: Installing Differential Side Bearings Gear
    G02887154Courtesy of NISSAN MOTOR CO., U.S.A.
  7. Install final gear and tighten fixing bolts in a crisscross pattern. Tighten final gear bolts to the specified torque. Refer to "COMPONENTS ".
    Fig 8: Installing Final Gear & Tightening Fixing Bolts
    G02887155Courtesy of NISSAN MOTOR CO., U.S.A.