Kia Optima: Replacement - Rear Hub - Carrier. Repair procedures - Rear Axle Assembly - Driveshaft and axle - Kia Optima TF 2011-2026 Service ManualKia Optima: Replacement

1. Loosen the wheel nuts slightly.

Raise the vehicle, and make sure it is securely supported.

2. Remove wheel nuts, rear wheel and tire from rear hub.

Tightening torque:

88.2 ~ 107.8 N.m (9.0 ~ 11.0 kgf.m, 65.0 ~ 79.5 lb-ft)


Be careful not to damage to the wheel nuts when removing the rear wheel and tire.
3. Loosen the mount screw and then brake disc (A).

Tightening torque:

4.9 ~ 6.8 N.m (0.5 ~ 0.7 kgf.m, 3.6 ~ 5.0 lb-ft)


4. Loosen the rear upper arm and then remove the rear upper arm (A).

Tightening torque:

137.2 ~ 156.9 N.m (14.0 ~ 16.0 kgf.m, 101.2 ~ 115.7 lb-ft)


5. Remove the brake caliper mounting bolts , and then hold the brake caliper assembly (B) with wire as shown in the illustration.

Tightening torque:

78.4 ~ 98.0 N.m (8.0 ~ 10.0 kgf.m, 57.8 ~ 72.3 lb-ft)


6. Disconnect the wheel speed sensor connector (A).

Tightening torque:

6.8 ~ 10.7 N.m (0.7 ~ 1.1 kgf.m, 2.8 ~ 7.9 lb-ft)


7. Disconnect the parking cable mounting clip, remove the parking cable (A).

(Refer to BR group - "Parking brake cable")

8. Loosen the trailing arm mounting bolt, and then remove the trailing arm (A).

Tightening torque:

44.1 ~ 53.9 N.m (4.5 ~ 5.5 kgf.m, 32.5 ~ 39.7 lb-ft)


9. Loosen the assist arm mounting nut and then remove the assist arm (A).

Tightening torque:

44.1 ~ 53.9 N.m (4.5 ~ 5.5 kgf.m, 32.5 ~ 39.7 lb-ft)


10. Loosen the lower arm (A) and rear strut (B) mounting bolts and remove the knuckle assembly (C).

Tightening torque:

Lower arm : 137.2 ~ 156.9 N.m (14.0 ~ 16.0 kgf.m, 101.2 ~ 115.7 lb-ft)

Strut : 137.2 ~ 156.9 N.m (14.0 ~ 16.0 kgf.m, 101.2 ~ 115.7 lb-ft)

11. Loosen the hub bearing mounting, and then remove the hub bearing from knuckle (A).

Tightening torque:

78.4 ~ 88.2 N.m (8.0 ~ 9.0 kgf.m, 57.8 ~ 65.0 lb-ft)


12. Install in the reverse order of removal.

Rear Hub - Carrier. Repair procedures
...

Inspection
1. Check the hub for cracks and the splines for wear. 2. Check the brake disc for scoring and damage. 3. Check the rear axle carrier for cracks. ...

See also:

Components(Without EPB)
1. Guide rod bolt 2. Bleed screw 3. Caliper carrier 4. Caliper body 5. Inner pad shim 6. Brake pad 7. Pad retainer ...

Replacement
1. Recover the refrigerant with a recovery/ recycling/ charging station. 2. Disconnect the negative (-) battery terminal. 3. Remove the discharge line ...

Multimedia Jack. Description and Operation
Description The multimedia jack on the console upper cover is for customers who like to listen to external portable music players like the MP3, iPod and etc., through the vehicle's sound syst ...

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