Kia Sorento: Master Cylinder Repair procedures

Removal

1.	Disconnect the (-) battery cable.

2.	Remove the ECM bracket assembly. G 2.5 GDI THETA III - (Refer to Engine Control / Fuel System - "Engine Control Module (ECM)") G 2.5 T-GDI THETA III - (Refer to Engine Control / Fuel System - "Engine Control Module (ECM)")

3.	Disconnect the brake fluid level sensor connector (A).

Remove the reservoir cap and use the cleaner to drain the brake fluid from the reservoir tank.

•	Be careful not to let the brake fluid come into contact with your vehicle or body. If contacted, wipe immediately.

•	Before opening the reservoir cap, be sure to remove any debris around the reservoir and the reservoir cap.

Separate the brake tube (A) from the master cylinder by removing the tube flare nuts.

Tightening torque :

18.6 - 22.5 N·m (1.9 - 2.3 kgf·m, 13.7 - 16.6 lb·ft)

Brake System — Brake System / Master Cylinder / Repair procedures / Removal illustration

•	Be careful of tap damage and chipping when removing the brake tube.

•	When mounting, pay attention to the position of the brake tube and correctly install the flare nut.

Remove the master cylinder mounting nuts and washer and remove the brake master cylinder (A).

Tightening torque :

12.7 - 16.7 N·m (1.3 - 1.7 kgf·m, 9.4 - 12.3 lb·ft)

Brake System — Brake System / Master Cylinder / Repair procedures / Removal illustration

Remove the mounting screw (A) and remove the reservoir tank (B).

Tightening torque :

0.98 - 1.47 N·m (0.1 - 0.15 kgf·m, 0.7 - 1.08 lb·ft)

Brake System — Brake System / Master Cylinder / Repair procedures / Removal illustration

8.	Remove the reservoir grommet (A) and the master cylinder O-ring (B).

Installation

Install in the reverse order of removal.

•	Before installing the pin, apply the grease to the joint pin.

•	Use a new split pin whenever installing.

2.	After installation, bleed the brake system. (Refer to Brake System - "Brake Bleeding Procedures")

3.	Check the brake oil leakage and pedal operating condition.

Components 1. Reservoir cap2. Reservoir3. Master cylinder 4. Brake booster5. Push rod6. Vacuum sensor...

Vacuum Pump Repair procedures Removal [THETA lll 2.5 T-GDI] 1. Disconnect the battery negative ( - ) ca...

Manuals list