Mazda MX-5 NA silhouetteMX-5 NA

WHEEL ALIGNMENT

R-6prose procedure

Pre-Inspection

  1. 1
    Check the tire inflations, and adjust to the recommended pressure if necessary.
  2. 2
    Inspect the front wheel bearing paly and correct if necessary.
  3. 3
    Inspect the wheel and tire runouts.
  4. 4
    Inspect the ball joints and steering linkage for excessive looseness.
  5. 5
    The vehicle must be on level ground and carry no luggage or passengers.
  6. 6
    Measure the height from the center of the wheel to the fender brim. The difference between left and right must not exceed 10mm (0.31 in), and the difference between front and rear must be 20mm ± 10mm (0.62 ± 0.31 in).
    Side view of MX-5 showing front wheel arch with arrows indicating the height measurement from center of wheel to fender brim.
    05U0RX-007

FRONT WHEEL ALIGNMENT

Specifications (Unladed*1)

Front Wheel Alignment Specifications

Total toe-in
Sub-item
Unit / Rangemm (in)
Specifications3 ± 3 (0.12 ± 0.12)
Total toe-in
Sub-item
Unit / Rangedegree
Specifications0°18' ± 18'
Maximum steering angle
Sub-itemInner
Unit / Range
Specifications37°23' ± 2°
Maximum steering angle
Sub-itemOuter
Unit / Range
Specifications32°32' ± 2°
Kingpin angle
Sub-item
Unit / Range
Specifications11°20'
Camber angle
Sub-itemHeight from center of wheel to fender brim mm (in)
Unit / Range328—337 (12.9—13.3)
Specifications-0°20' ± 45'*2
Camber angle
Sub-itemHeight from center of wheel to fender brim mm (in)
Unit / Range338—347 (13.3—13.7)
Specifications0°03' ± 45'*2
Camber angle
Sub-itemHeight from center of wheel to fender brim mm (in)
Unit / Range348—357 (13.7—14.1)
Specifications0°24' ± 45'*2
Camber angle
Sub-itemHeight from center of wheel to fender brim mm (in)
Unit / Range358—367 (14.1—14.4)
Specifications0°44' ± 45'*2
Camber angle
Sub-itemHeight from center of wheel to fender brim mm (in)
Unit / Range368—377 (14.4—14.8)
Specifications1°02' ± 45'*2
Caster angle
Sub-itemHeight from center of wheel to fender brim mm (in)
Unit / Range328—337 (12.9—13.3)
Specifications5°16' ± 45'
Caster angle
Sub-itemHeight from center of wheel to fender brim mm (in)
Unit / Range338—347 (13.3—13.7)
Specifications5°02' ± 45'
Caster angle
Sub-itemHeight from center of wheel to fender brim mm (in)
Unit / Range348—357 (13.7—14.1)
Specifications4°49' ± 45'
Caster angle
Sub-itemHeight from center of wheel to fender brim mm (in)
Unit / Range358—367 (14.1—14.4)
Specifications4°35' ± 45'
Caster angle
Sub-itemHeight from center of wheel to fender brim mm (in)
Unit / Range368—377 (14.4—14.8)
Specifications4°21' ± 45'

Adjustment

Maximum steering angle

Maximum steering angle adjustment

  1. 1
    Remove the steering gear boot clamp.
    Illustration showing tie-rod adjustment: a hand using a wrench to turn the tie-rod with the boot clamp visible.
    05U0RX-010
  2. 2
    Loosen the tie-rod locknut.
  3. 3
    Turn the tie-rod to provide the correct maximum steering angle.
  4. 4
    After adjustment, tighten the locknut to the specified torque.
  5. 5
    Adjust the toe-in. (Refer to page R-8.)
  6. 6
    Verify that the boot is not twisted, and install the boot clamp.
Tightening torque (Tie-rod locknut)
34 - 39N·m
05U0RX-009

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