Hyundai Santa Fe (TM): Front Suspension System / Front Lower Arm. Repair procedures

Removal
1.
Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the front wheel and tire (A) from the front hub.
Tightening torque :
107.9 - 127.5 N.m (11.0 - 13.0 kgf.m, 79.6 - 94.0 lb-ft)
  
Be careful not to damage the hub bolts when removing the front wheel and tire (A).

3.
Remove the split pin and nut (A).
Tightening torque :
98.0 - 117.6 N.m (10.0 - 12.0 kgf.m, 72.3 - 86.7 lb-ft)

4.
Remove the lower arm from the knuckle by using the SST (09568-4R100).
(1)
Install the support bolt (A) from lower arm bolt hole.
(2)
Install the support body (B) from front axle.
(3)
Tighten the bolt (C).

5.
Remove the lower arm (A) from the sub frame after loosening the mounting bolts.
Tightening torque :
156.9 - 176.5 N.m (16.0 - 18.0 kgf.m, 115.7 - 130.2 lb-ft)

Inspection
1.
Check the bushing for wear and deterioration.
2.
Check the lower arm for bending or breakage.
3.
Check the lower arm for deformation.
4.
Check the all bolts and nuts.
Replacement
1.
Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the front wheel and tire (A) from the front hub.
Tightening torque :
107.9 - 127.5 N.m (11.0 - 13.0 kgf.m, 79.6 - 94.0 lb-ft)
  
Be careful not to damage the hub bolts when removing the front wheel and tire (A).

3.
Remove the split pin and nut (A).
Tightening torque :
98.0 - 117.6 N.m (10.0 - 12.0 kgf.m, 72.3 - 86.7 lb-ft)

4.
Remove the lower arm from the knuckle by using the SST (09568-4R100).
(1)
Install the support bolt (A) from lower arm bolt hole.
(2)
Install the support body (B) from front axle.
(3)
Tighten the bolt (C).

5.
Remove the ball joint assembly after loosening the bolt (A) and nut (B).
Tightening torque:
107.9 - 127.5N.m (11.0 - 13.0kgf.m, 79.6 - 94.0lb-ft)

    Removal 1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2.

    Removal 1. Loosen the wheel nuts slightly. Raise the vehicle, and make sure it is securely supported. 2.

    Other information:

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Lane Safety Button. Repair procedures

    Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower pannel. (Refer to Body - "Crash Pad Lower Panel") 3. Loosen the mounting screw and remove the crash pad garnish [LH] (A).

    Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual: Description and operation

    Description • PDW consists of 8 sensors (front : 4 units, rear : 4 units) that are used to detect obstacles and transmit the result in three separate warning levels, the first, second and third to IBU via LIN communication.

     
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