Kia Optima: Removal - Rear Disc Brake. Repair procedures - Brake System - Brake System - Kia Optima TF 2011-2023 Service ManualKia Optima: Removal

[Without EPB]
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)


2. Remove the rear upper arm (A).

3. Loosen the hose eyebolt (C) and caliper mounting bolts (B), then remove the rear caliper assembly (A).

Tightening torque:

Brake hose to caliper (C):

24.5 ~ 29.4 N.m (2.5 ~ 3.0 kgf.m, 18.1 ~ 21.7 lb-ft)

Caliper assembly to carrier (B):

63.7 ~ 73.5 N.m (6.5 ~ 7.5 kgf.m, 47.0 ~ 54.2 lb-ft)

Do not loosen the bolts (E) instead of guide rod bolt.
4. Remove the rear brake disc by loosening the screws (A).

[With EPB]
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)


2. Release the parking brake.
3. Disconnect the EPB actuator connector (A).

4. Disconnect the brake hose from the brake caliper by loosening the bolt (B).
5. Remove the rear upper arm (A).

6. Loosen the caliper mounting bolts (A) and then remove the rear caliper assembly (B).

Tightening torque:

49.0 ~ 58.8 N.m (5.0 ~ 6.0 kgf.m, 36.2 ~ 43.4 lb-ft)


7. Remove the rear brake disc by loosening the screws (A).


Rear Disc Brake. Repair procedures
...

Replacement (Without EPB)
Rear brake pads 1. Loosen the guide rod bolt (B) and pivot the caliper (A) up out of the way. Tightening torque:21.6 ~ 31.4 N.m (2.2 ~ 3.2 kgf.m, 15.9 ~ 23.1 lb-ft) ...

See also:

Mode Control Actuator Description and Operation
Description The mode control actuator is located at the heater unit. It adjusts position of mode door by operating mode control actuator based on signal of A/C control unit. Pressing mode select ...

Rear Upper 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 the hub bolts wh ...

Replacement
1. Remove the rear wheel & tire. Tightening torque:88.3 ~ 107.9 N.m(9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft) ...

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