Hyundai Santa Fe (TM): Rear Suspension System / Rear Cross Member. Repair procedures

Hyundai Santa Fe (TM) 2019-2023 Service and Repair Manual / Suspension System / Rear Suspension System / Rear Cross Member. 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 rear brake caliper.
(Refer to Brake System - "Rear Disc Brake")
4.
In the case of 4WD vehicle, remove the rear differential assembly.
(Refer to Driveshaft and axle - "Rear Differential Carrier")
5.
Remove the center muffler.
(Refer to Engine Mechanical System - "Muffler")
6.
Disconnect the rear wheel speed sensor connector (A).
[2WD]
7.
Remove the rear wheel speed sensor (A) after loosening the mounting bolt.
Tightening torque :
8.8 - 13.7 N.m (0.9 - 1.4 kgf.m, 6.5 - 10.1 lb-ft)
[4WD]
8.
Loosen the wheel speed sensor cable bracket mounting nuts (A).
Tightening torque :
6.9 - 10.8 N.m (0.7 - 1.1 kgf.m, 5.1 - 8.0 lb-ft)

9.
Loosen the wheel speed sensor cable bracket mounting bolts (A).
Tightening torque :
12.7 - 16.7 N.m (1.3 - 1.7 kgf.m, 9.4 - 12.3 lb-ft)

10.
Remove the trailing arm (A) after loosening the mounting bolts.
Tightening torque :
117.7 - 137.3 N.m (12.0 -14.0 kgf.m, 86.8 - 101.3 lb-ft)

11.
Support the jack on the lower part of the cross member.
12.
Loosen the bolt and nut and then remove the rear shock absorber (A) from the lower arm.
Tightening torque :
156.9 - 176.5 N.m (16.0 - 18.0 kgf.m, 115.7 - 130.2 lb-ft)
  
•
Set up the transmission jack under the lower arm in order to remove it in no-load condition.

13.
Tightening torque :
176.5 - 215.7 N.m (18.0 - 22.0 kgf.m, 130.2 - 159.1 lb-ft)

14.
Loosen the cross member mounting bolts (A).
Tightening torque :
176.5 - 215.7 N.m (18.0 - 22.0 kgf.m, 130.2 - 159.1 lb-ft)

15.
Remove the rear cross member.
16.
Remove the coil spring (A).
[LH]

[RH]
17.
Remove the damper (A) after loosening the mounting bolts.
[LH]

[RH]
18.
Remove the rear upper arm (A) after loosening the mounting bolts and nuts.
Tightening torque :
156.9 - 176.5 N.m (16.0 - 18.0 kgf.m, 115.7 - 130.2 lb-ft)
[LH]

[RH]
19.
Remove the trailing arm (A) after loosening the mounting nuts.
Tightening torque :
98.0 - 117.6 N.m (10.0 - 12.0 kgf.m, 72.3 - 86.7 lb-ft)
[LH]

[RH]
20.
Remove the rear assist arm (A) after loosening the mounting bolts and nuts.
Tightening torque :
Rear sub frame side : 137.3 - 156.9 N.m (14.0 - 16.0 kgf.m, 101.3 - 115.7 lb-ft)
Rear carrier side : 156.9 - 176.5 N.m (16.0 - 18.0 kgf.m, 115.7 - 130.2 lb-ft)
[LH]

[RH]
21.
Remove the rear carrier (A) from the rear lower arm after loosening the mounting bolt and nut.
Tightening torque :
156.9 - 176.5 N.m (16.0 - 18.0 kgf.m, 115.7 - 130.2 lb-ft)
[LH]

[RH]
22.
Remove the rear lower arm (A) after loosening the mounting bolts and nuts.
Tightening torque :
Rear stabilizer bar link side : 98.0 - 117.6 N.m (10.0 - 12.0 kgf.m, 72.3 - 86.7 lb-ft)
Rear sub frame side : 137.3 - 156.9 N.m (14.0 - 16.0 kgf.m, 101.3 - 115.7  lb-ft)
[LH]

[RH]
23.
Remove the rear stabilizer bar (A) after loosening the mounting bolts.
Tightening torque :
58.8 - 73.5 N.m (6.0 - 7.5 kgf.m, 43.4 - 54.2 lb-ft)

Inspection
1.
Check the bushing for wear and deterioration.
2.
Check for all bolts and nuts.
Installation
1.
To install, reverse the removal procedures.
2.
Check the alignment.
(Refer to Suspension System - "Alingment")

    Removal 1. Raise the vehicle, and make sure it is securely supported. 2. In the case of 4WD vehicle, remove the rear differential assembly.

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