Kia Optima: Removal - Front Disc Brake. Repair procedures - Brake System - Brake System - Kia Optima TF 2011-2025 Service ManualKia Optima: Removal

1. Remove the front wheel & tire.

Tightening torque:

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


2. Loosen the hose eyebolt (C) and caliper mounting bolts (B), then remove the front 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 knuckle (B):

78.5 ~ 98.1 N.m (8.0 ~ 10.0 kgf.m, 57.9 ~ 72.3 lb-ft)

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


Front Disc Brake. Repair procedures
...

Replacement
Front 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:

Removal
1. Disconnect the negative(-) battery terminal. 2. Remove the heater comtral module. (Refer to the HA group - "Controller") ...

Injector. Description and Operation
Description Based on information from various sensors, the ECM can calculate the fuel amount to be injected. The fuel injector is a solenoid-operated valve and the fuel injection amount is cont ...

Troubleshooting
Trouble Shooting Ignition System Symptom Suspect area Remedy Engine will not start or is hard to start (Cranks OK) Ignition lock switch ...

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