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Home >> Lexus >> 2017 >> LS 460 L, RWD >> Repair and Diagnosis >> Steering >> Power Steering >> Power Steering System - Service Information >> Steering Gear (W/ VGRS) >> Installation [09/2015 - ] >> Procedure

Installation [09/2015 - ]: Procedure

  1. INSTALL POWER STEERING LINK ASSEMBLY (for AWD) 
    1. Install the power steering link and 2 washers to the front frame with the 2 bolts and 2 nuts.

      Torque: 150 N*m (1530 kgf*cm, 111 ft.*lbf) 

      GTY618749Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the 5 connectors and attach the 2 clips and 3 clamps.

      HINT: 

      Connect connector A as shown in the illustration.

      GTY644291Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Connector A - -
  2. INSTALL POWER STEERING LINK ASSEMBLY (for 2WD) 
    1. Install the power steering link and rack housing bracket to the front frame with the 4 bolts and 4 nuts.

      Torque: 70 N*m (714 kgf*cm, 52 ft.*lbf) 

      GTY646629Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Connect the 5 connectors and attach the 3 clips.

      HINT: 

      Connect connector A as shown in the illustration.

      GTY396373Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Connector A - -
  3. CONNECT TIE ROD ASSEMBLY LH 
    1. Connect the tie rod LH to the steering knuckle with the nut.

      Torque: 60 N*m (612 kgf*cm, 44 ft.*lbf) 

    2. Install a new cotter pin.
  4. CONNECT TIE ROD ASSEMBLY RH 

    HINT: 

    Use the same procedures described for the LH side.

  5. CONNECT NO. 2 STEERING INTERMEDIATE SHAFT ASSEMBLY (for AWD) 

    Refer to PROCEDURE - Step 2

  6. CONNECT STEERING SLIDING WITH SHAFT YOKE SUB-ASSEMBLY (for 2WD) 

    Refer to PROCEDURE - Step 4

  7. INSTALL FRONT NO. 1 STABILIZER BAR BUSH (for AWD) 

    Refer to PROCEDURE - Step 1

  8. INSTALL FRONT STABILIZER BAR (for AWD) 

    Refer to PROCEDURE - Step 2

  9. INSTALL FRONT NO. 1 STABILIZER BRACKET LH (for AWD) 

    Refer to PROCEDURE - Step 3

  10. INSTALL FRONT NO. 1 STABILIZER BRACKET RH (for AWD) 

    Refer to PROCEDURE - Step 4

  11. INSTALL NO. 2 FRONT STABILIZER BRACKET RH (for AWD) 
    GTY402471Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Install the bracket and bolt.

      Torque: 22 N*m (224 kgf*cm, 16 ft.*lbf) 

    2. Connect the 2 clamps.
  12. INSTALL FRONT SUSPENSION MEMBER BRACKET SUB-ASSEMBLY RH (for AWD) 
    GTY404640Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Install the bracket with the 4 bolts.

      Torque: 59 N*m (603 kgf*cm, 44 ft.*lbf) 

  13. INSTALL FRONT SUSPENSION MEMBER BRACKET SUB-ASSEMBLY LH (for AWD) 
    GTY404641Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Install the bracket with the 4 bolts.

      Torque: 59 N*m (603 kgf*cm, 44 ft.*lbf) 

  14. INSTALL FRONT SUSPENSION MEMBER PROTECTOR LOWER (for AWD) 

    Refer to PROCEDURE - Step 111

  15. INSTALL FRONT SUSPENSION MEMBER PROTECTOR LOWER (for 2WD) 

    Refer to PROCEDURE - Step 100

  16. INSTALL NO. 2 ENGINE UNDER COVER (for AWD) 

    Refer to PROCEDURE - Step 115

  17. INSTALL NO. 1 ENGINE UNDER COVER (for AWD) 

    Refer to PROCEDURE - Step 13

  18. INSTALL NO. 2 ENGINE UNDER COVER (for 2WD) 

    Refer to PROCEDURE - Step 101

  19. INSTALL NO. 1 ENGINE UNDER COVER (for 2WD) 

    Refer to PROCEDURE - Step 13

  20. INSTALL FRONT WHEELS 

    Torque: 140 N*m (1428 kgf*cm, 103 ft.*lbf) 

  21. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected (Refer to INITIALIZATION [09/2015 - ] ).

  22. INSTALL COWL TOP VENTILATOR LOUVER RH 

    Refer to PROCEDURE - Step 15

  23. PLACE FRONT WHEELS FACING STRAIGHT AHEAD 
  24. CHECK SUSPENSION CONTROL SYSTEM 

    (Refer to ADJUSTMENT [09/2015 - ] ).

  25. INSPECT AND ADJUST FRONT WHEEL ALIGNMENT 

    (Refer to ADJUSTMENT [09/2015 - 09/2016] Refer to ADJUSTMENT [09/2016 - ] ).

  26. ADJUST HEADLIGHT AIMING 

    (for HID Headlight: Refer to ADJUSTMENT [09/2015 - ] )

    (for LED Headlight: Refer to ADJUSTMENT [09/2015 - ] )

    (w/o Side Marker Light: Refer to ADJUSTMENT [09/2015 - ] )

  27. CHECK SRS WARNING LIGHT 

    (Refer to DIAGNOSIS SYSTEM [09/2015 - ] )

  28. INITIALIZE ROTATION ANGLE SENSOR AND CALIBRATE TORQUE SENSOR ZERO POINT 

    (Refer to CALIBRATION [09/2015 - ] ).

  29. PERFORM VARIABLE GEAR RATIO STEERING SYSTEM CALIBRATION 

    (Refer to CALIBRATION [09/2015 - ] )