Kia Stinger CK: Rear Suspension System / Rear Assist Arm

Kia Stinger (CK) 2018-2023 Service Manual / Suspension System / Rear Suspension System / Rear Assist Arm

Repair procedures
Removal
1.

Remove wheel nuts, wheel and tire (A) from 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 wheel bolts when removing the wheel and tire (A).
2.

Loosen the bolt (A) and then separate the rear assist arm from the rear axle.

Tightening torque:

117.7 - 132.4 N·m (12.0 - 13.5 kgf·m, 86.8 - 97.6 lb·ft)

  

Up the transmission jack under the lower arm in order to remove the rear assist arm in no-load condition.
3.

Loosen the bolt & nut and then remove the rear assist arm from the rear cross member.

Tightening torque :

137.3 - 156.9 N·m (14.0 - 16.0 kgf·m, 101.3 - 115.7 lb·ft)

4.

Install in the reverse order of removal.

  

Install at the empty vehicle height when it is assembled.
5.

Check the alignment.

(Refer to Suspension System - "Alignment")

Inspection
1.

Check the bushing for wear and deterioration.
2.

Check for all bolts and nuts.

Rear Upper Arm

Rear Lower Arm

Other information:

Kia Stinger (CK) 2018-2023 Service Manual: ATF Warmer

Description and operation Description • Engine coolant is used for circulating heat in order to heat and cool the transmission oil. • Rapidly elevates the transmission oil temperature during the initial cold start of the engine. • Prevents over heating of the transmission oil while the vehicle is moving.

Kia Stinger (CK) 2018-2023 Service Manual: Wheel

Repair procedures Hub nut tightening sequence Tighten the hub nuts as follows. Tightening torque: 107.9 - 127.5 N·m (11.0 - 13.0 kgf·m, 79.6 - 94.0 lb·ft)    When using an impact gun, final tightening torque should be checked using a torque wrench.

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