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Home >> Lexus >> 2006 >> IS 250 RWD, Automatic >> Repair and Diagnosis (Single Page) >> Drivelines & Axles >> Differentials & Drive Axles >> Differential >> Rear Differential Side Gear Shaft Oil Seal >> Replacement

Rear Differential Side Gear Shaft Oil Seal: Replacement

  1. REMOVE REAR WHEEL 
  2. REMOVE NO. 2 DIFFERENTIAL SUPPORT PROTECTOR (See step 3 in  REMOVAL  ) 
  3. DRAIN DIFFERENTIAL OIL 
    1. Using a hexagon wrench (10 mm), remove the differential filler plug and gasket.
    2. Using a hexagon wrench (10 mm), remove the differential drain plug and gasket, and drain the oil.
    3. Using a hexagon wrench (10 mm), install the differential drain plug and a new gasket.

    Torque: 49 N*m (500 kgf*cm, 36 ft.*lbf) 

  4. REMOVE REAR NO. 1 FLOOR PANEL BRACE (See  REMOVAL  ) 
  5. REMOVE FRONT CENTER FLOOR BRACE (See step 2 in  REMOVAL  ) 
  6. DISCONNECT HEATED OXYGEN SENSOR (for 2WD) (See step 3 in  REMOVAL  ) 
  7. DISCONNECT HEATED OXYGEN SENSOR (for 4WD) (See step 4 in  REMOVAL  ) 
  8. REMOVE FRONT EXHAUST PIPE ASSEMBLY (See step 5 in  REMOVAL  ) 
  9. REMOVE TAIL EXHAUST PIPE ASSEMBLY (See step 6 in  REMOVAL  ) 
  10. REMOVE PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY 

    4GR-FSE: (See step 4 in REMOVAL )

  11. REMOVE REAR SUSPENSION MEMBER BRACE LH 
    1. Remove the 2 bolts and rear suspension member brace LH.
    Fig 1: Identifying Bolts & Rear Suspension Member Brace LH
    G04046978Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. SEPARATE NO. 3 PARKING BRAKE CABLE ASSEMBLY 
    1. Remove the 3 bolts and disengage the 2 clamps and No. 3 parking brake cable assembly LH.
      Fig 2: Identifying Clamps & Parking Brake Cable Assembly LH
      G04046979Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Separate the No. 3 parking brake cable assembly LH from the parking brake equalizer.
  13. SEPARATE REAR STABILIZER LINK ASSEMBLY LH (See step 2 in  REMOVAL  ) 
  14. REMOVE REAR AXLE SHAFT NUT (See step 5 in  REMOVAL  ) 
  15. SEPARATE REAR DISC BRAKE CALIPER ASSEMBLY (See step 7 in  REMOVAL  ) 
  16. SEPARATE REAR SPEED SENSOR (See step 6 in  REMOVAL  ) 
  17. SEPARATE NO. 2 REAR UPPER CONTROL ARM ASSEMBLY (See step 14 in  REMOVAL  ) 
  18. SEPARATE NO. 1 REAR UPPER CONTROL ARM ASSEMBLY (See step 15 in  REMOVAL  ) 
  19. SEPARATE NO. 1 REAR SUSPENSION ARM ASSEMBLY (See step 16 in  REMOVAL  ) 
  20. SEPARATE NO. 2 REAR SUSPENSION ARM ASSEMBLY (See step 17 in  REMOVAL  ) 
  21. SEPARATE TOE CONTROL LINK SUB-ASSEMBLY (See step 18 in  REMOVAL  ) 
  22. REMOVE REAR AXLE ASSEMBLY (See step 19 in  REMOVAL  ) 
  23. REMOVE REAR DRIVE SHAFT ASSEMBLY (See step 14 in  REMOVAL  ) 
  24. REMOVE REAR DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL 
    1. Using SST, remove the oil seal.
    Fig 3: Identifying Rear Differential Side Gear Shaft Oil Seal
    G04046980Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    SST 09308-10010 

  25. INSTALL REAR DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL (for 2GR-FSE) 
    1. Using SST and a hammer, install a new oil seal.

      SST 09223-15030, 09950-70010 (09951-07200) 

      Oil seal installation depth: -0.5 to 0.5 mm (-0.020 to 0.020 in.) 

    2. Apply MP grease to the oil seal lip.
    Fig 4: Installing Rear Differential Side Gear Shaft Oil Seal (For 2GR-FSE)
    G04046981Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  26. INSTALL REAR DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL (for 4GR-FSE 2WD) 
    1. Using SST and a hammer, install a new oil seal.

      SST 09213-70011, 09950-60010 (09951-00410, 09951-00620, 09952-06010), 09950-70010 (09951-07100) 

      Oil seal installation depth: -0.5 to 0.5 mm (-0.020 to 0.020 in.) 

    2. Apply MP grease to the oil seal lip.
    Fig 5: Installing Rear Differential Side Gear Shaft Oil Seal (For 4GR-FSE 2WD)
    G04046982Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  27. INSTALL REAR DIFFERENTIAL SIDE GEAR SHAFT OIL SEAL (for 4GR-FSE 4WD) 
    1. Using SST and a hammer, install a new oil seal.

      SST 09710-04101, 09950-60010 (09951-00580, 09951-00620, 09952-06010), 09950-70010 (09951-07100) 

      Oil seal installation depth: 0 to 1.0 mm (0 to 0.039 in.) 

    2. Apply MP grease to the oil seal lip.
    Fig 6: Installing Rear Differential Side Gear Shaft Oil Seal (For 4GR-FSE 4WD)
    G04046983Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  28. INSTALL REAR DRIVE SHAFT ASSEMBLY (See  INSTALLATION  ) 
  29. INSTALL REAR AXLE ASSEMBLY (See step 3 in  INSTALLATION  ) 
  30. INSTALL NO. 2 REAR UPPER CONTROL ARM ASSEMBLY (See step 4 in  INSTALLATION  ) 
  31. TEMPORARILY TIGHTEN NO. 1 REAR UPPER CONTROL ARM ASSEMBLY (See step 5 in  INSTALLATION  ) 
  32. TEMPORARILY TIGHTEN NO. 1 REAR SUSPENSION ARM ASSEMBLY (See step 6 in  INSTALLATION  ) 
  33. TEMPORARILY TIGHTEN NO. 2 REAR SUSPENSION ARM ASSEMBLY (See step 7 in  INSTALLATION  ) 
  34. INSTALL TOE CONTROL LINK SUB-ASSEMBLY (See step 8 in  INSTALLATION  ) 
  35. INSTALL REAR STABILIZER LINK ASSEMBLY LH (See step 9 in  INSTALLATION  ) 
  36. INSTALL REAR SPEED SENSOR (See step 8 in  INSTALLATION  ) 
  37. INSTALL REAR DISC BRAKE CALIPER ASSEMBLY (See step 7 in  INSTALLATION  ) 
  38. INSTALL REAR AXLE SHAFT NUT (See step 9 in  INSTALLATION  ) 
  39. STABILIZE SUSPENSION (See step 4 in  INSTALLATION  ) 
  40. FULLY TIGHTEN NO. 1 REAR UPPER CONTROL ARM ASSEMBLY (See step 28 in  INSTALLATION  ) 
  41. FULLY TIGHTEN NO. 1 REAR SUSPENSION ARM ASSEMBLY (See step 29 in  INSTALLATION  ) 
  42. FULLY TIGHTEN NO. 2 REAR SUSPENSION ARM ASSEMBLY (See step 30 in  INSTALLATION  ) 
  43. INSTALL NO. 3 PARKING BRAKE CABLE ASSEMBLY 
    1. Connect the No. 3 parking brake cable assembly to the parking brake equalizer.
      Fig 7: Connecting No. 3 Parking Brake Cable Assembly To Parking Brake Equalizer
      G04046984Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the No. 3 parking brake cable assembly to the body with the 3 bolts and 2 clamps.

    Torque:  

    Bolt (A): 6.0 N*m (61 kgf*cm, 53 in.*lbf) 

    Bolt (B): 19 N*m (194 kgf*cm, 14 ft.*lbf) 

  44. INSTALL REAR SUSPENSION MEMBER BRACE LH 
    1. Install the rear suspension member brace LH with the 2 bolts.

    Torque: 50 N*m (510 kgf*cm, 37 ft.*lbf) 

    Fig 8: Installing Rear Suspension Member Brace LH
    G04046985Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  45. INSTALL PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY 

    4GR-FSE: (See INSTALLATION )

  46. INSTALL TAIL EXHAUST PIPE ASSEMBLY (See step 3 in  INSTALLATION  ) 
  47. INSTALL FRONT EXHAUST PIPE ASSEMBLY (See step 4 in  INSTALLATION  ) 
  48. INSTALL HEATED OXYGEN SENSOR (for 2WD) (See step 5 in  INSTALLATION  ) 
  49. INSTALL HEATED OXYGEN SENSOR (for 4WD) (See step 6 in  INSTALLATION  ) 
  50. INSTALL FRONT CENTER FLOOR BRACE (See step 7 in  INSTALLATION  ) 
  51. INSTALL REAR NO. 1 FLOOR PANEL BRACE (See step 8 in  INSTALLATION  ) 
  52. ADD DIFFERENTIAL OIL (See step 2 in  ADJUSTMENT   ) 
  53. INSPECT DIFFERENTIAL OIL (See  ADJUSTMENT   ) 
  54. INSTALL NO. 2 DIFFERENTIAL SUPPORT PROTECTOR (See step 16 in  INSTALLATION  ) 
  55. INSTALL REAR WHEEL 

    Torque: 103 N*m (1,050 kgf*cm, 76 ft.*lbf) 

  56. INSPECT PARKING BRAKE PEDAL TRAVEL (for Automatic Transmission) (See step 4 in  ADJUSTMENT  ) 
  57. ADJUST PARKING BRAKE PEDAL TRAVEL (for Automatic Transmission) (See step 5 in  ADJUSTMENT  ) 
  58. INSPECT PARKING BRAKE LEVER TRAVEL (for Manual Transmission) (See step 6 in  ADJUSTMENT  ) 
  59. ADJUST PARKING BRAKE LEVER TRAVEL (for Manual Transmission) (See step 7 in  ADJUSTMENT  ) 
  60. CHECK FOR EXHAUST GAS LEAKAGE 
  61. INSPECT AND ADJUST REAR WHEEL ALIGNMENT (See  ADJUSTMENT  ) 
  62. CHECK ABS SPEED SENSOR SIGNAL 

    without VDIM: (See TEST MODE PROCEDURE )

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