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Front Wheel Alignment Adjustment

  1. INSPECT TIRE 
    1. Check the tires for wear and proper inflation presser.
      Fig 1: Cold Tire Inflation Pressure Specifications
      G01333682Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. MEASURE VEHICLE HEIGHT 
    NOTE: Before inspecting the wheel alignment, adjust the vehicle height to the specification.
    Fig 2: Measuring Vehicle Height
    G01333684Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Fig 3: Vehicle Height Specifications
    G01333683Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

    If the vehicle height is not within the specification, try to adjust it by pushing down on or lifting the body.

  3. INSPECT TOE-IN 

    If the toe-in is not within the specification, adjust it at the tie rod end.

    Fig 4: Toe-In Specifications
    G01333685Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Fig 5: Inspecting Toe-In
    G01333686Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. ADJUST TOE-IN 
    1. Remove the boot clips.
    2. Fig 6: Removing Boot Clips
      G01333687Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Loosen the tie rod end lock nuts.
    4. Turn the left and right rack ends an equal amount to adjust the toe-in.

      HINT:

      • Try to adjust the toe-in to the center value.
      • Make sure that the lengths of the left and right rack ends are same.

        Rack end length difference: 1.5 mm (0.059 in.) or less 

    5. Torque the tie rod end lock nuts.

      Torque: 56 N.m (570 kgf.cm, 41 ft.lbf) 

    6. Place the boot on the seat and clamp it.

      HINT:

      Make sure that the boots are not twisted.

  5. INSPECT WHEEL ANGLE 
    1. Turn the steering wheel fully, and measure the turning angle.

      If the wheel angles differ from the standard of the specification, inspect the toe-in.

    Fig 7: Wheel Angle Specifications
    G01333688Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    Fig 8: Inspecting Wheel Angle
    G01333689Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSPECT CAMBER, CASTER AND STEERING AXIS INCLINATION 

    If the camber is not within the specification, adjust it by adjusting cam.

  7. ADJUST CAMBER 

    HINT:

    • After adjusting the camber, inspect the caster and toe-in.
    • Try adjusting the camber to the center value of the specification.
      Fig 9: Camber, Caster And Steering Axis Inclination Specifications
      G01333690Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Fig 10: Inspecting Camber, Caster And Steering Axis Inclination
      G01333691Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Loosen the camber adjusting cam nut of the lower suspension arm.
    2. Fig 11: Loosening Camber Adjusting Cam Nut At Lower Suspension Arm
      G01333692Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Turn the camber adjusting cam of the lower suspension arm and adjust camber.

      HINT:

      Camber changes about 5' (0.08°) with each graduation of the adjusting cam.

    4. Torque the camber adjusting cam nut of lower suspension arm.

      Torque: 172 N.m (1,755 kgf.cm, 127 ft.lbf)