REAR DIFFERENTIAL CARRIER OIL SEAL REPLACEMENT

PROCEDURE


  1. DRAIN DIFFERENTIAL OIL

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  2. REMOVE TAIL EXHAUST PIPE ASSEMBLY


    1. for 8AR-FTS:

      Click here

    2. for 3ZR-FAE:

      Click here

  3. REMOVE PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY

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  4. REMOVE REAR SUSPENSION BRACE SUB-ASSEMBLY

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  5. DISCONNECT REAR DIFFERENTIAL CARRIER ASSEMBLY

    Note


    • When removing the rear differential carrier assembly, do not damage the installation surface.

    • When removing the rear differential carrier assembly, the remaining oil may leak out.

    • Hold the rear differential carrier assembly so that it does not tilt or fall.

    • Make sure to support the rear differential carrier assembly while removing each bolt.


    1. B0058AR

      Using a transmission jack, support the rear differential carrier assembly.

    2. Loosen the 7 bolts securing the rear differential carrier assembly.

      B005ADRC04
      *1 Rear No. 1 Differential Support *2 Rear No. 2 Differential Support
      *3 Rear Differential Support - -
    3. Remove the 3 bolts, nut and rear No. 1 differential support.

    4. Remove the bolt and disconnect the rear differential support from the rear suspension member sub-assembly.

    5. B00578ZC02
      B0057RX Move
      B0059IK Right side of the vehicle

      Remove the 2 bolts, slide the rear differential carrier assembly slightly toward the vehicle right side and disconnect the rear No. 2 differential support.

    6. Temporarily install the rear differential support to the rear suspension member sub-assembly with the bolt.

      Tech Tips

      When removing the transmission coupling assembly, secure the rear differential carrier assembly in place.

  6. REMOVE TRANSMISSION COUPLING ASSEMBLY

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  7. REMOVE TRANSMISSION COUPLING CONICAL SPRING WASHER

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  8. REMOVE TRANSMISSION COUPLING SHIM

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  9. REMOVE DIAPHRAGM OIL SEAL


    1. B0059H5C02
      *a Turn
      *b Hold

      Using SST, remove the diaphragm oil seal from the rear differential carrier assembly.

      SST
      09308-10010
  10. INSTALL DIAPHRAGM OIL SEAL


    1. B0058KEC04
      *a 6.5 to 7.5 mm (0.256 to 0.295 in.)

      Using SST and a hammer, tap a new diaphragm oil seal into the rear differential carrier according to the specification.

      SST
      09710-30021   ( 09710-03121 )
      09950-60010   ( 09951-00570 )
      09950-70010   ( 09951-07100 )
      Standard distance (from the edge of the differential carrier sub-assembly)
      6.5 to 7.5 mm (0.256 to 0.295 in.)

      Note


      • Tap the oil seal uniformly so that the oil seal is straight.

      • Do not tap the oil seal in too far.

  11. INSTALL TRANSMISSION COUPLING SHIM

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  12. INSTALL TRANSMISSION COUPLING CONICAL SPRING WASHER

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  13. INSTALL TRANSMISSION COUPLING ASSEMBLY

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  14. CONNECT REAR DIFFERENTIAL CARRIER ASSEMBLY

    Note


    • When installing the rear differential carrier assembly, do not damage the installation surface.

    • When installing the rear differential carrier assembly, the remaining oil may leak out.

    • Hold the rear differential carrier assembly so that it does not tilt or fall.

    • Make sure to support the rear differential carrier assembly while installing each bolt.


    1. B0058ZO

      Remove the bolt and disconnect the rear differential support from the rear suspension member sub-assembly.

    2. Slide the rear differential carrier assembly slightly toward the vehicle right side and temporarily install the rear No. 2 differential support with the 2 new bolts labeled A.

      B005ADRC05
      *1 Rear No. 1 Differential Support *2 Rear No. 2 Differential Support
      *3 Rear Differential Support - -
    3. Temporarily install the rear No. 1 differential support to the rear suspension member sub-assembly with the bolt labeled B and nut.

    4. Temporarily install the rear No. 1 differential support to the rear differential carrier assembly with 2 new bolts labeled C.

    5. Temporarily install the rear differential support to the rear suspension member sub-assembly with a new bolt labeled D.

    6. Tighten the bolts labeled A and C.

      Torque:
      55 N*m  { 561 kgf*cm, 41 ft.*lbf }
    7. Tighten the bolts labeled B and E.

      Torque:
      88.8 N*m  { 906 kgf*cm, 65 ft.*lbf }

      Note

      The nut is a stopper nut. Therefore, tighten the bolt.

    8. Tighten the bolt labeled D.

      Torque:
      106 N*m  { 1081 kgf*cm, 78 ft.*lbf }
    9. Remove the transmission jack from the rear differential carrier assembly.

  15. INSTALL REAR SUSPENSION BRACE SUB-ASSEMBLY

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  16. INSTALL PROPELLER WITH CENTER BEARING SHAFT ASSEMBLY

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  17. INSTALL TAIL EXHAUST PIPE ASSEMBLY


    1. for 8AR-FTS:

      Click here

    2. for 3ZR-FAE:

      Click here

  18. ADD DIFFERENTIAL OIL

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  19. INSPECT EXHAUST GAS LEAK


    1. for 8AR-FTS:

      Click here

    2. for 3ZR-FAE:

      Click here