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Rear Suspension Member: Installation

WARNING: This page is about a different car, the 2008 Lexus IS F. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSTALL HOLE PLUG 
    1. Install the 4 hole plugs

      HINT:

      The upper and lower suspension member hole plug sizes are different

      Fig 1: Locating Rear Suspension Member Sub-Assembly Hole Plugs
      G05752431Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL REAR NO. 1 DIFFERENTIAL MOUNT CUSHION  (See INSTALLATION )
  3. INSTALL REAR NO. 2 DIFFERENTIAL MOUNT CUSHION  (See INSTALLATION )
  4. INSTALL REAR SUSPENSION MEMBER REAR BODY MOUNTING CUSHION (for LH Side) 
    1. Apply diluted liquid soap to the outside of a new rear suspension member rear body mounting cushion.
      NOTE: Do not use grease or undiluted liquid soap. Doing so may cause the rear suspension member rear body mounting cushion to slip out.

      HINT:

      A 20% liquid hand soap and water concentration is recommended

    2. Temporarily install the rear suspension member rear body mounting cushion while confirming the installation direction
      Fig 2: Identifying Rear Suspension Member Rear Body Mounting Cushion
      G05752433Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using SST, install the rear suspension member rear body mounting cushion until there is no clearance between the suspension member sub-assembly and rear suspension member rear body mounting cushion.

      SST 09570-24011, 09950-40011 (09951-04020, 09952-04010, 09953-04030, 09954-04020, 09955-04061, 09957-04010, 09958-04011), 09950-60020 (09951-00910) 

      NOTE:
      • Apply a small amount of grease to the threads of SST (center bolt) before use.
      • Do not apply excessive pressure to the center sleeve of the rear suspension member rear body mounting cushion.
      Fig 3: Installing Rear Suspension Member Rear Body Mounting Cushion
      G05752434Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. INSTALL REAR SUSPENSION MEMBER REAR BODY MOUNTING CUSHION (for RH Side) 

    HINT:

    Perform the same procedure as the LH side.

  6. INSTALL REAR SUSPENSION MEMBER FRONT BODY MOUNTING CUSHION (for LH Side) 
    1. Apply diluted liquid soap to the outside of a new rear suspension member front body mounting cushion
      NOTE: Do not use grease or undiluted liquid soap. Doing so may cause the rear suspension member body mounting cushion to slip out.

      HINT

      A 20% liquid hand soap and water concentration is recommended

    2. Temporarily install the rear suspension member front body mounting cushion while confirming the installation direction
      Fig 4: Identifying Rear Suspension Member Front Body Mounting Cushion
      G05752435Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Using SST, install the rear suspension member front body mounting cushion until there is no clearance between the suspension member sub-assembly and rear suspension member front body mounting cushion.

      SST 09570-24011, 09950-40011 (09951-04020, 09952-04010, 09953-04030, 09954-04020, 09955-04061, 09957-04010, 09958-04011), 09950-60020 (09951-00710) 

      NOTE:
      • Apply a small amount of grease to the threads of SST (center bolt) before use.
      • Do not apply excessive pressure to the center sleeve of the rear suspension member front body mounting cushion.
      Fig 5: Installing Rear Suspension Member Front Body Mounting Cushion
      G05752436Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. INSTALL REAR SUSPENSION MEMBER FRONT BODY MOUNTING CUSHION (for RH Side) 

    HINT:

    Perform the same procedure as the LH side

  8. INSTALL REAR SUSPENSION MEMBER REAR UPPER STOPPER (for LH Side) 
    1. Install the rear suspension member rear upper stopper to the rear suspension member sub-assembly.
    Fig 6: Identifying Rear Suspension Member Rear Upper Stopper
    G05752427Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  9. INSTALL REAR SUSPENSION MEMBER REAR UPPER STOPPER (for RH Side) 

    HINT:

    Perform the same procedure as the LH side.

  10. INSTALL REAR SUSPENSION MEMBER 
    1. Raise the rear suspension member using a jack with wooden blocks
    2. Temporarily install the rear suspension member, 2 rear suspension member rear lower stoppers, 2 rear suspension member lower stoppers and differential support member lower stoppers with the 8 bolts
      Fig 7: Locating Rear Suspension Member And Bolts
      G05752438Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Fully tighten the 8 bolts.

      Torque: 

      Bolt A 

      127 N*m (1300 kgf*cm, 94 ft.*lbf) 

      Bolt B 

      19 N*m (195 kgf*cm, 14 ft.*lbf) 

  11. INSTALL REAR SUSPENSION REAR LOWER MEMBER BRACE LH 
    1. Install the rear suspension rear lower member brace LH with the 4 bolts.

      Torque: 19 N*m (195 kgf*cm, 14 ft.*lbf) 

    Fig 8: Locating Rear Suspension Rear Lower Member Brace LH With Bolts
    G05752439Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. INSTALL REAR SUSPENSION REAR LOWER MEMBER BRACE RH 

    HINT:

    Perform the same procedure as the LH side

  13. INSTALL REAR DIFFERENTIAL CARRIER ASSEMBLY  (See INSTALLATION )
  14. INSTALL HOLE SNAP RING (for LH Side)  (See INSTALLATION )
  15. INSTALL HOLE SNAP RING (for RH Side) 

    HINT:

    Perform the same procedure as the LH side

  16. INSTALL REAR DRIVE SHAFT ASSEMBLY LH  (See INSTALLATION )
  17. INSTALL REAR DRIVE SHAFT ASSEMBLY RH 

    HINT:

    Perform the same procedure as the LH side

  18. INSTALL REAR STABILIZER BAR  (See INSTALLATION )
  19. INSTALL REAR HEIGHT CONTROL SENSOR SUB-ASSEMBLY 
    1. Install the rear height control sensor sub-assembly to the suspension member sub-assembly with the 2 bolts

      Torque: 14 N*m (143 kgf*cm, 10 ft.*lbf) 

      Fig 9: Locating Rear Height Control Sensor Sub-Assembly Bolts
      G05752423Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Engage the clamp and connect the connector.
    Fig 10: Locating Connector And Clamp
    G05752422Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  20. TEMPORARILY TIGHTEN REAR NO. 2 SUSPENSION ARM ASSEMBLY LH 
    1. Temporarily install the rear No 2 suspension arm assembly to the rear suspension member with the bolt, nut (C), and washer.
      Fig 11: Locating Rear No. 2 Suspension Arm Assembly LH Nuts And Bolts
      G05752442Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Temporarily install the stabilizer link assembly and the height control sensor link bracket to the rear No. 2 suspension arm assembly with the bolt and nut (B)

      HINT:

      Fully tighten the nut after stabilizing the suspension

    3. Temporarily install the rear shock absorber with coil spring with the bolt (A) and nut.
    NOTE: Turn the bolt while holding the nut.
  21. TEMPORARILY TIGHTEN REAR NO. 2 SUSPENSION ARM ASSEMBLY RH 

    HINT:

    Perform the same procedure as the LH side.

  22. INSTALL REAR AXLE ASSEMBLY LH  (See INSTALLATION )
  23. INSTALL REAR AXLE ASSEMBLY RH 

    HINT:

    Perform the same procedure as the LH side

  24. TEMPORARILY TIGHTEN REAR NO. 2 SUSPENSION ARM ASSEMBLY LH  (See INSTALLATION )
  25. TEMPORARILY TIGHTEN REAR NO. 2 SUSPENSION ARM ASSEMBLY RH 

    HINT

    Perform the same procedure as the RH side.

  26. TEMPORARILY TIGHTEN REAR NO. 1 UPPER CONTROL ARM ASSEMBLY (for LH Side)  (See INSTALLATION )
  27. TEMPORARILY TIGHTEN REAR NO. 1 UPPER CONTROL ARM ASSEMBLY (for RH Side) 

    HINT:

    Perform the same procedure as the LH side

  28. TEMPORARILY TIGHTEN REAR NO. 2 UPPER CONTROL ARM ASSEMBLY (for LH Side)  (See INSTALLATION )
  29. TEMPORARILY TIGHTEN REAR NO. 2 UPPER CONTROL ARM ASSEMBLY (for RH Side) 

    HINT

    Perform the same procedure as the LH side

  30. TEMPORARILY TIGHTEN TOE CONTROL LINK SUB-ASSEMBLY LH  (See INSTALLATION )
  31. TEMPORARILY TIGHTEN TOE CONTROL LINK SUB-ASSEMBLY RH 

    HINT

    Perform the same procedure as the LH side.

  32. TEMPORARILY TIGHTEN REAR NO. 1 SUSPENSION ARM ASSEMBLY LH  (See INSTALLATION )
  33. TEMPORARILY TIGHTEN REAR NO. 1 SUSPENSION ARM ASSEMBLY RH 

    HINT:

    Perform the same procedure as the LH side

  34. INSTALL NO. 3 PARKING BRAKE CABLE ASSEMBLY  (See INSTALLATION )
  35. INSTALL NO. 2 PARKING BRAKE CABLE ASSEMBLY 

    HINT

    Perform the same procedure as the No. 3 parking brake cable assembly

  36. INSTALL REAR SPEED SENSOR LH  (See INSTALLATION )
  37. INSTALL REAR SPEED SENSOR RH 

    HINT:

    Perform the same procedure as the LH side.

  38. INSTALL REAR DISC (for LH Side)  (See INSTALLATION )
  39. INSTALL REAR DISC (for RH Side) 

    HINT

    Perform the same procedure as the LH side.

  40. INSTALL REAR DISC BRAKE CYLINDER ASSEMBLY LH  (See REASSEMBLY )
  41. INSTALL REAR DISC BRAKE CYLINDER ASSEMBLY RH 

    HINT

    Perform the same procedure as the LH side

  42. INSTALL REAR AXLE SHAFT NUT LH  (See INSTALLATION )
  43. INSTALL REAR AXLE SHAFT NUT RH 

    HINT:

    Perform the same procedure as the LH side

  44. INSTALL PROPELLER SHAFT WITH CENTER BEARING ASSEMBLY  (See INSTALLATION )
  45. FULLY TIGHTEN NO. 1 CENTER SUPPORT BEARING ASSEMBLY  (See INSTALLATION )
  46. INSPECT AND ADJUST BOTH NO. 2 AND NO. 3 JOINT ANGLES  (See INSTALLATION )
  47. INSTALL OUTSIDE AIR GUIDE PLATE RH  (See INSTALLATION )
  48. INSTALL FRONT NO. 1 FLOOR HEAT INSULATOR  (See INSTALLATION )
  49. INSTALL FRONT EXHAUST PIPE ASSEMBLY  (See INSTALLATION )
  50. CONNECT HEATED OXYGEN SENSOR  (See INSTALLATION )
  51. INSTALL TAIL EXHAUST PIPE ASSEMBLY  (See INSTALLATION )
  52. ADD DIFFERENTIAL OIL  (See DIFFERENTIAL OIL )
  53. INSPECT FOR EXHAUST GAS LEAK 
  54. INSTALL FRONT CENTER FLOOR BRACE  (See INSTALLATION )
  55. INSTALL REAR NO. 1 FLOOR PANEL BRACE  (See INSTALLATION )
  56. INSTALL NO. 2 FLOOR UNDER COVER  (See INSTALLATION )
  57. INSTALL NO. 1 FLOOR UNDER COVER  (See INSTALLATION )
  58. STABILIZE SUSPENSION  (See INSTALLATION )
  59. FULLY TIGHTEN TOE CONTROL LINK SUB-ASSEMBLY LH  (See INSTALLATION )
  60. FULLY TIGHTEN TOE CONTROL LINK SUB-ASSEMBLY RH 

    HINT:

    Perform the same procedure as the LH side

  61. FULLY TIGHTEN REAR NO. 1 UPPER CONTROL ARM ASSEMBLY (for LH Side)  (See INSTALLATION )
  62. FULLY TIGHTEN REAR NO. 1 UPPER CONTROL ARM ASSEMBLY (for RH Side) 

    HINT:

    Perform the same procedure as the LH side.

  63. FULLY TIGHTEN REAR NO. 2 UPPER CONTROL ARM ASSEMBLY (for LH Side)  (See INSTALLATION )
  64. FULLY TIGHTEN REAR NO. 2 UPPER CONTROL ARM ASSEMBLY (for RH Side) 

    HINT

    Perform the same procedure as the LH side

  65. FULLY TIGHTEN REAR NO. 1 SUSPENSION ARM ASSEMBLY LH  (See INSTALLATION )
  66. FULLY TIGHTEN REAR NO. 1 SUSPENSION ARM ASSEMBLY RH 

    HINT:

    Perform the same procedure as the LH side

  67. FULLY TIGHTEN REAR NO. 2 SUSPENSION ARM ASSEMBLY LH  (See INSTALLATION )
  68. FULLY TIGHTEN REAR NO. 2 SUSPENSION ARM ASSEMBLY RH 

    HINT

    Perform the same procedure as the LH side.

  69. INSTALL REAR SUSPENSION MEMBER BRACE LH  (See INSTALLATION )
  70. INSTALL REAR SUSPENSION MEMBER BRACE RH 

    HINT:

    Perform the same procedure as the LH side.

  71. INSTALL NO. 2 DIFFERENTIAL SUPPORT PROTECTOR  (See INSTALLATION )
  72. INSTALL NO. 1 DIFFERENTIAL SUPPORT PROTECTOR 

    HINT:

    Perform the same procedure as the No. 2 differential support protector.

  73. ADJUST PARKING BRAKE SHOE CLEARANCE AND PARKING BRAKE PEDAL TRAVEL  (See ADJUSTMENT )
  74. INSTALL REAR WHEELS 

    Torque: 103 N*m (1050 kgf*cm, 76 ft.*lbf) 

  75. INSPECT AND ADJUST REAR WHEEL ALIGNMENT 

    See REAR WHEEL ALIGNMENT

  76. CHECK FOR SPEED SENSOR SIGNAL 

    See TEST MODE PROCEDURE

  77. INSPECT AND ADJUST HEADLIGHT AIMING 

    See ADJUSTMENT

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