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Inspection
 
 
DESCRIPTION
caution
  • The adjustment mechanisms of camber, caster, and kingpin inclination angles are not included.
  • If camber, caster, or kingpin inclination angle exceeds the standard value, check front suspension parts for wear and damage. Replace suspect parts if a malfunction is detected.
  • Kingpin inclination angle is reference value, no inspection is required.
Measure wheel alignment under unladen conditions.
note“Unladen conditions” means that fuel, engine coolant, and lubricant are full. Spare tire, jack, hand tools and mats are in designated positions.
 
 
PRELIMINARY CHECK
Check the following:
  • Tires for improper air pressure. Refer to Tire Air Pressure.
  • Tires for improper wear.
  • Road wheels for runout. Refer to Inspection.
  • Wheel bearing axial end play.
  • Transverse link ball joint axial end play. Refer to InspectionInspection.
  • Strut operation.
  • Each mounting part of axle and suspension for looseness and deformation.
  • Each of suspension member, strut assembly and transverse link for cracks, deformation and other damage.
 
 
GENERAL INFORMATION AND RECOMMENDATIONS
  • A four-wheel thrust alignment should be performed.
    • This type of alignment is recommended.
    • The four-wheel “thrust” process helps ensure that the vehicle is properly aligned and the steering wheel is centered.
    • The alignment rack itself should be capable.
    • The rack should be checked to ensure that it is level.
  • Check the machine is properly calibrated.
    • Your alignment equipment should be regularly calibrated in order to give correct information.
    • Check with the manufacturer of your specific equipment for their recommended Service/Calibration Schedule.
 
 
ALIGNMENT PROCESS
IMPORTANT:
Use only the alignment specifications listed in this Service Manual.
  • When displaying the alignment settings, many alignment machines use “indicators” : (Green/red, plus or minus, Go/No Go). Never use these indicators.
    • The alignment specifications programmed into your machine that operate these indicators may not be correct.
    • This may result in an ERROR.
  • Most camera-type alignment machines are equipped with both “Rolling Compensation” method and optional “Jacking Compensation” method to “compensate” the alignment targets or head units. “Rolling Compensation” is the preferred method.
    • If using the “Rolling Compensation” method, after installing the alignment targets or head units, push or pull on the rear wheel to move the vehicle. Do not push or pull on the vehicle body.
    • If using the “Jacking Compensation” method, after installing the alignment targets or head units, raise the vehicle and rotate the wheels 1/2 turn both ways.
      noteDo not use the “Rolling Compensation” method if you are using sensor-type alignment equipment.
    • Follow all instructions for the alignment machine you're using for more information.