FRONT DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL REPLACEMENT


  1. REMOVE NO. 1 ENGINE UNDER COVER

  2. REMOVE NO. 2 ENGINE UNDER COVER

  3. DRAIN DIFFERENTIAL OIL


    1. for front differential:


      1. Stop the vehicle on a level surface.

      2. A01E32IE01
        Text in Illustration
        *1 10 mm Straight Hexagon Wrench
        *2 10 mm Union Nut Wrench
        *3 Socket Adaptor

        Using SST and the 10 mm straight hexagon wrench, 10 mm union nut wrench and socket adaptor, remove the differential filler plug and gasket.

        SST
        09961-00950

      3. Remove the drain plug and gasket, and drain the oil.

      4. Install a new gasket and the drain plug.

        Torque:
        65 N*m  { 660 kgf*cm, 48 ft.*lbf }

    2. for rear differential:


      1. Stop the vehicle on a level surface.

      2. Remove the differential filler plug and gasket.

      3. Remove the drain plug and gasket, and drain the oil.

      4. Install a new gasket and the drain plug.

        Torque:
        49 N*m  { 500 kgf*cm, 36 ft.*lbf }

  4. REMOVE FRONT DRIVE SHAFT ASSEMBLY LH

    Click here

  5. REMOVE FRONT DRIVE SHAFT ASSEMBLY RH

    Tech Tips

    Use the same procedure described for the LH side.

  6. REMOVE DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL


    1. A01DX4PE01

      Using SST, tap out the oil seal.

      SST
      09308-00010

  7. INSTALL DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL


    1. A01E118E01
      Text in Illustration
      *a for LH Side
      *b for RH Side
      *1 Differential
      *2 Seal

      Using SST and a hammer, tap in 2 new oil seals.

      SST
      09554-47010
      09950-70010   ( 09951-07100 )

      Note


      • Make sure the LH and RH oil seals are installed to the proper locations.

      • As a different side of SST is used for each oil seal, be sure to confirm that the correct side of SST is being used before tapping in an oil seal.

      • Make sure that the lip of the oil seal is inserted into SST before tapping in the oil seal.

      • As each side of SST is designed to tap in the corresponding oil seal to the proper depth, be sure to fully tap in the oil seal.

      • Do not damage the oil seals.

      Standard Oil Seal Depth
      Item Specified Condition
      for LH Side 2.9 +/-0.45 mm (0.114 +/-0.0177 in.)
      for RH Side 8.1 +/-0.45 mm (0.319 +/-0.0177 in.)

    2. Apply MP grease to the lip of each oil seal.

  8. INSTALL FRONT DRIVE SHAFT ASSEMBLY LH

    Click here

  9. INSTALL FRONT DRIVE SHAFT ASSEMBLY RH

    Tech Tips

    Use the same procedure described for the LH side.

  10. ADD DIFFERENTIAL OIL


    1. A01E16LE51
      Text in Illustration
      *a 0 to 5 mm (0 to 0.196 in.)

      Add differential oil so that the oil level is within 5 mm (0 to 0.196 in.) from the bottom lip of the differential filler plug hole.

      Note


      • After changing the oil seal, drive the vehicle and then check the oil level again.

      • Too much or too little oil will lead to differential problems.

      Tech Tips

      If necessary, fill the differential carrier assembly with hypoid gear oil.

      Recommended viscosity
      Item Temperature Viscosity
      Front differential (w/ A.D.D.) SAE 75W-90

      Front differential (w/o A.D.D.)

      Rear differential

      		 Above -18°C (0°F) SAE 90
      Below -18°C (0°F) SAE 80W-90 or SAE 80W
      Differential oil type
      Item Oil type

      Front differential

      Rear differential

      		 Hypoid gear oil API GL-5 or equivalent
      Rear differential (for LSD) Hypoid gear oil LSD API GL-5 or equivalent
      Standard front differential oil capacity
      Item Capacity
      w/o A.D.D. 1.40 to 1.50 liters (1.48 to 1.58 US qts., 1.23 to 1.32 Imp. qts.)
      w/ A.D.D. 1.60 to 1.70 liters (1.69 to 1.79 US qts., 1.41 to 1.49 Imp. qts.)
      TMT made Standard rear differential oil capacity
      Item Capacity
      2WD and w/ LSD 3.15 to 3.25 liters (3.33 to 3.43 US qts., 2.78 to 2.86 Imp. qts.)
      4WD and w/o LSD 3.30 to 3.40 liters (3.49 to 3.59 US qts., 2.91 to 2.99 Imp. qts.)
      TSAM made
      Item Capacity
      2WD and made for DANA 2.30 to 2.40 liters (2.43 to 2.54 US qts., 2.02 to 2.11 Imp. qts.)

      4WD, Pre-runner and made for DANA

      (w/o LSD, A.D.D.)

      		 2.40 to 2.50 liters (2.54 to 2.64 US qts., 2.11 to 2.20 Imp. qts.)
      w/ LSD for 2WD 3.15 to 3.25 liters (3.33 to 3.43 US qts., 2.78 to 2.86 Imp. qts.)
      w/ LSD for 4WD 3.30 to 3.40 liters (3.49 to 3.59 US qts., 2.91 to 2.99 Imp. qts.)
      w/ Differential lock 2.85 to 2.95 liters (3.01 to 3.12 US qts., 2.51 to 2.60 Imp. qts.)

    2. Check for oil leakage when the oil level is low.

    3. for front differential:


      1. A01DY2AE01
        Text in Illustration
        *1 10 mm Straight Hexagon Wrench
        *2 10 mm Union Nut Wrench
        *3 Socket Adaptor

        Using SST and the 10 mm straight hexagon wrench, 10 mm union nut wrench and socket adaptor, install a new gasket and the differential filler plug.

        SST
        09961-00950
        Torque:
        39 N*m  { 400 kgf*cm, 29 ft.*lbf }

        Note


        • Make sure all the tools are connected in a straight line.

        • Use the formula to calculate special torque values for situations where a union nut wrench is combined with a torque wrench.

          Formula
          T' = T x L3 / (L1 + L2 + L3)
          - T' = Spec. value of torque wrench
          - T = Value of specified tightening torque
          - L1 = Length of union nut wrench
          - L2 = Length of SST
          - L3 = Length of torque wrench

    4. for rear differential:


      1. Install a new gasket and the differential filler plug.

        Torque:
        49 N*m  { 500 kgf*cm, 36 ft.*lbf }

  11. INSTALL NO. 2 ENGINE UNDER COVER

    Torque:
    28 N*m  { 286 kgf*cm, 21 ft.*lbf }

  12. INSTALL NO. 1 ENGINE UNDER COVER

    Torque:
    28 N*m  { 286 kgf*cm, 21 ft.*lbf }