SsangYong Actyon Sports II. Service manual - part 143

09-20

Pad Thickness

Disc thickness

Remove the front tire.

2. Measure the pad thickness and replace it if 

it is below the wear limit.

1.

2.

Measure the disc thickness at over four 

points.

If any of measured points is below the wear 

limit, replace the brake disc with new one.

1.

2.

New pad

Wear limit

10 mm

2mm

New disc

Wear limit

10.4mm

8.5mm

Disc Run-Out

Install the dial gauge on the side of brake disc 

and measure the run-out while rotating the 

brake disc.

If the measured value exceeds the limit, 

replace the brake disc with new one. 

Otherwise, it may cause the pedal vibration 

and shimmy when braking.

1.

2.

Limit

0.03 mm (before installation)

0.07 mm (when installed)

Rear Brake

▶

09-21

4850-01

Check the brake force with below procedures:

Count the number of the clicks (notches) 

when pulling up the parking brake with 19 kg 

of force.

If the clicks are over or below the specified 

value, adjust the clicks to the specified value 

with the parking brake adjusting nut.

Check the parking brake force after 

adjustment.

1.

2.

3.

Specified notches

5

If the parking brake force is not enough, 

check the parking brake lever and cable. 

Replace the components if needed.

4.

Never park the vehicle only with the parking 

brake on the stiff hill. It may cause roll down of 

the vehicle due to release of the parking 

brake. Place the wheel chocks under the 

wheels.

Parking Brake

▶

09-22

6. COMPONENTS

Brake Pedal, Master Cylinder and Booster

▶

Brake master cylinder assembly

Brake booster assembly

Brake master cylinder

Nut (12.8~16.7 Nm)

Booster mounting seal

O-ring

Brake pedal assembly

Brake pedal

Brake pedal return spring

1.

2.

3.

6.

7.

8.

11.

12.

13.

Nut - Brake pedal

Stop lamp switch

Stopper

Clevis pin

Snap pin

Bolt - Brake pedal assembly 

(17.6~21.6 Nm)

Nut - Brake booster 

(17.6~21.6 Nm)

17.

18.

19.

20.

21.

22.

23.

09-23

4850-01

Brake Pipe

▶

Master cylinder primary tube assembly

Master cylinder secondary tube assembly

Front tube assembly

Front tube assembly

2-way connector tube assembly

Front brake hose assembly

Front brake hose mounting holder

Flexible hose clip

Caliper eye bolt (19.6~29.4 Nm)

Brake tube mounting clip

1.

2.

3.

4.

5.

7.

8.

9.

11.

12.

Brake tube mounting clip

Brake tube mounting holder

Brake tube 2-way connector

Screw

Rear hose 2-way connector

3-way connector hose tube assembly

Rear brake hose assembly

Rear brake hose assembly

Bolt (9.8~11.8 Nm)

13.

14.

20.

21.

22.

24.

25.

26.

27.