Daewoo Korando. Manual — part 231

4D-2 FRONT DISC BRAKES

1 Eye-Hose Bolt . . . . . . . . . .. 25-35 Nm
2 Gasket . . . . . . . . . . . . ... Replace
3 Brake Hose
4 Brake Caliper
5 Bolt . . . . . . . . . . . . . . ... 20 Nm
6 Washer

MAINTENANCE AND REPAIR

ON-VEHICLE SERVICE

FRONT DISC BRAKE

Preceding Work : Removal of wheels and tires

7 Front Disc Assembly
8 Brake Pad
9 Brake Hose and Nut . . . . . . . . 25-35 Nm

10 Gasket . . . . . . . . . . . . ... Replace

11 Washer

12 Bolt . . . . . . . . . . . . . 85-105 Nm

FRONT DISC BRAKES 4D-3

Removal & Installation Procedure

1. MANDO Brake

Tightening Torque

25 - 35 Nm

2. PBR Brake

Remove the eye-hose bolt and disconnect the hose.

Installation Notice

Tightening Torque

15 - 18 Nm

3. Remove the wheel speed sensor (for ABS vehicles).

Installation Notice

Tightening Torque

6 - 8 Nm

4. Remove the mounting bolts and then caliper assembly.

Installation Notice

Tightening Torque

85 - 105 Nm

Remove the hose mounting nut and disconnect the hose.

Installation Notice

4D-4 FRONT DISC BRAKES

5. Pull out the brake pads. Replace pads if necessary.

Notice

Always change the all pads on one wheel at a time.

6. Installation should follow the removal procedure in the

reverse order.

7. Bleed the air from the system.

FRONT DISC BRAKES 4D-5

4. Measure rotor disc thickness.

UNIT REPAIR

FRONT DISC BRAKE

Inspection Procedure

1. Clean all components and visually check the followings.

l

Check the cylinder and piston for wear, rust or damage.

l

Check the caliper body and guide pin for wear, damage

or crank.

l

Check the pads for uneven wear or oiliness.

l

Check the boots for damage or tear.

Item

With PBR

With MANDO

Wear Limit

f

61.4 mm

f

61.0 mm

Standard

10 mm

Wear Limit

2.0 mm

Standard

f

60.4 mm

f

60.0 mm

3. Measure pad thickness.

Notice

Always change the all pads on one wheel at a time.

5. Check the rotor disc for score or runout.

Standard

24 mm

Wear Limit

22 mm

2. Measure caliper housing inner diameter.