Hyundai Tucson: Rear Suspension System / Rear Assist Arm Repair procedures

Replacement
1.
Remove the rear wheel & tire.

Tightening torque :
88.3 ~ 107.9N.m (9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft)

   
Be careful not to damage to the hub bolts when removing the rear wheel & tire.
2.
Remove the sprit pin and castle nut or bolt and then disconnect the rear assist arm (A) from the rear axle.

Tightening torque :
2WD
44.1 ~ 53.9N.m (4.5 ~ 5.5kgf.m, 32.5 ~ 39.8lb-ft)
4WD
137.3 ~ 156.9N.m (14.0 ~ 16.0kgf.m, 101.3 ~ 115.7lb-ft)

[2WD]

[4WD]

3.
Loosen the bolt & nut and then remove the rear assist arm (A) with the sub frame.

Tightening torque :
107.9 ~ 117.7N.m (11.0 ~ 12.0kgf.m, 79.6 ~ 86.8lb-ft)

[2WD]

[4WD]

4.
Installation is the reverse of removal.
Inspection
1.
Check the bushing for wear and deterioration.
2.
Check the rear assist arm for deformation.
3.
Check ball joint for damage.
4.
Check for the all bolts and nuts.
Rear Stabilizer Bar Repair procedures
Replacement 1. Remove the rear wheel & tire. Tightening torque : 88.3 ~ 107.9N.m (9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft)     Be careful not to damage to the hub bolts when ...

Trailing Arm Repair procedures
Replacement 1. Remove the rear wheel & tire. Tightening torque : 88.3 ~ 107.9 N.m (9.0 ~ 11.0 kgf.m, 65.1 ~ 79.6 lb-ft)     Be careful not to damage to the hub bolts w ...

Other information:

Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Blind-Spot Collision-Avoidance Assist Malfunction and Limitations
Blind-Spot Collision-Avoidance Assist malfunction When the Blind-Spot Collision-Avoidance Assist is not working properly, the "Check Blind-Spot Safety system" warning message may appear, and the warning light may illuminate on the instrument cluster. Have the vehicle inspected by ...

Hyundai Tucson (NX4) 2022-2023 Owner's Manual: Blind-Spot Collision-Avoidance Assist Operation
Collision warning When a vehicle is detected in a blind spot, the warning light on the side view mirror illuminates. Blind-Spot Collision Avoidance Assist operates when your vehicle speed is above 12 mph (20 km/h) and the speed of the vehicle in the blind spot area is above 7 ...

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