Hyundai Santa Fe: Tires/Wheels / Alignment. Repair procedures

Hyundai Santa Fe (TM) 2019-2024 Service Manual / Suspension System / Tires/Wheels / Alignment. Repair procedures

Front Wheel Alignment
  
•
When using a commercially available computerizedwheel alignment equipment to inspect the front wheelalignment, always position the vehicle on a levelsurface with the front wheels facing straight ahead.
•
Prior to inspection, make sure that the frontsuspension and steering system are in normaloperating condition and that the tires are inflated tothe specified pressure.
Toe

B - A > 0 : Toe in
B - A < 0 : Toe out
Toe adjustment
1.
Loosen the tie rod end lock nut.
2.
Remove the bellows clip to prevent the bellows frombeing twisted.
3.
Adjust the toe by screwing or unscrewing the tie rod.Toe adjustment should be made by turning the rightand left tie rods by the same amount.
Toe
Total : 0.1° ± 0.2°
Individual : 0.05° ± 0.1°

4.
When completing the toe adjustment, install thebellows clip and tighten the tie rod end lock nut tospecified torque.
Tightening torque :
49.0 - 53.9 N.m (5.0 - 5.5 kgf.m, 36.2 - 39.8 lb-ft)
Camber
Camber : -0.5° ± 0.5°
When the wheel tilts out at the top, then the camber ispositive (+). When the wheel tilts in at the top, then the camber isnegative (-). Camber and Caster are pre-set at the factory, so they donot need to be adjusted. If the camber and caster are notwithin the standard value, replace or repair the damagedparts and then inspect again.

ITEM
Description
A
 Positive camber angle
B
 True vertical
C
 Strut centerline

Caster
Caster is the tilting of the strut axis either forward or backward from vertical. A backward tilt is positive (+) and a forward tilt is negative (-).
Caster is pre-set at the factory and doesn't need to be adjusted. If the caster is not within the standard value, replace the bent or damaged parts.
Caster : 4.34° ± 0.5°

King-pin angle
King-pin : 13.8° ± 0.5°

  
•
The worn loose or damaged parts of the front suspension assembly must be replaced prior to measuring front wheel alignment.
•
Caster are pre-set to the specified value at the factory and don't need to be adjusted.
•
If the caster are not within specifications, replace bent or damaged parts.
•
The difference of left and right wheels about the the caster must be within the range of 0° ± 0.5°.
Rear Wheel Alignment
  
•
When using a commercially available computerized wheel alignment equipment to inspect the rear wheel alignment, always position the vehicle on a level surface.
•
Prior to inspection, make sure that the rear suspension system is in normal operating condition and that the tires are inflated to the specified pressure.
Toe

B - A > 0: Toe in (+)
B - A < 0: Toe out (-)
Toe adjustment
1.
Loosen the nut holding the assist arm cam bolt (A).
2.
Adjust rear toe by turning the rear assist arm cam bolt (A) clockwise or counterclockwise. Toe adjustment should be made by turning the right and left cam bolt by the same amount.
Toe
Total : 0.2° ± 0.2°
Individual : 0.1° ± 0.1°

3.
When completing the toe adjustment, tighten the nut to specified torque.
Tightening torque :
137.3 - 156.9 N.m (14.0 - 16.0 kgf.m, 101.3 - 115.7 lb-ft)
Camber
1.
Loosen the nut holding the rear lower arm cam bolt (A).
2.
Adjust rear camber by turning the rear lower arm cam bolt (A) clockwise or counter clockwise. Rear camber adjustment should be made by turning the right and left cam bolt by the same amount.
Camber angle : - 1.0° ± 0.5°

3.
When completing the toe adjustment, tighten the nut to specified torque.
Tightening torque :
137.3 - 156.9 N.m (14.0 - 16.0 kgf.m, 101.3 - 115.7 lb-ft)

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    Air bag collision sensors

    WARNING

    To reduce the risk of an air bag deploying unexpectedly and causing serious injury or death:

    Do not hit or allow any objects to impact the locations where air bags or sensors are installed. Do not perform maintenance on or around the air bag sensors. If the location or angle of the sensors is altered, the air bags may deploy when they should not or may not deploy when they should. Installing bumper guards with nongenuine Hyundai or non-equivalent parts may adversely affect the collision and airbag deployment performance. Press the Engine Start/Stop button to the OFF or ACC position and wait for 3 minutes when the vehicle is being towed to prevent inadvertent air bag deployment. Have all air bag repairs performed by an authorized HYUNDAI dealer.

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