Kia Carens. Instruction — part 219

Connect a pressure gauge, vacuum gauge, and pedal depression force gauge as shown in figure below. After
bleeding air from pressure gauge, conduct test as described in next 3 steps.

Use commercially available gauges and pedal depression force gauge.

1. Checking for vacuum loss

(1) Unloaded condition

A. Start engine.

B. Stop engine when vacuum gauge reading reaches 19.7 inHg (500 mmHg).

C. Observe vacuum gauge for 15 seconds. If gauge shows 18.7~19.7 inHg (475~500 mmHg) unit is

operating.

(2) Loaded condition

A. Start engine.
B. Depress brake pedal with a force of 44 lb-ft (196 N-m, 20 kg-m).

C. With brake pedal depressed, stop engine when vacuum gauge reaches 19.7 inHg (500 mmHg).
D. Observe vacuum gauge for 15 seconds. If gauge shows 18.7~19.7 inHg (475~500 mmHg) unit is

operating.

2. Checking for hydraulic pressure

(1) If fluid pressure is within specification(vacuum 0mmHg). When engine is off, the unit is operating

properly.

Pedal force

Fluid pressure

44 lb(196 N, 20 kg)

171 psi(1.177 kPa, 12 kg/cm²) Min

(2) Start engine. Depress brake pedal when vacuum reaches 19.7 inHg (500 mmHg). If fluid pressure is

within specification, unit is operating.

Pedal force

Fluid pressure

44 lb(196 N, 20 kg)

171 psi(1.177 kPa, 12 kg/cm²) Min

Removal

1. Remove brake pipe with SST(0K 130 430 019).

2. Disconnect clip and removal flexible hose from bracket.

Installation

1. Place flexible hose in bracket and connect it to clip to it.

2. Connect flexible hose to brake pipe and tighten flare nut with SST (0K130 430 019).

1) verify that hose is not twisted.
2) verify that hose does not touch other parts when vehicle bounces or when steering wheel is turned

fully right or left.

Tightening torque: 9~16 lb-ft (13-22 N-m, 1.3-2.2 kg-m)

Replacement

1. Follow procedure outline in air bleeding.

2. Continue bleeding and replacing the brake fluid until only clean fluid is expelled.

3. Fill reservoir to Max level.

Brake System

Parking Brake System

Brake System