KIA RIO

since 2000 of release

Repair and car operation



Rio KIA
+ 1.1. Short acquaintance to the car
+ 2. Engines A3E, A5D
+ 3. Greasing system
+ 4. Cooling system
+ 5. Fuel system
+ 6. Ignition system
+ 7. Coupling
+ 8. Transmission
+ 9. Axes and power shafts
+ 10. Suspension bracket
+ 11. Wheels and tires
+ 12. Steering
- 13. Brake system
   13.1. Specifications
   13.2. Check of the vacuum amplifier of brakes with use of devices
   13.3. Unilateral vacuum valve
   13.4. Vacuum amplifier of brakes
   13.5. Pumping of hydraulic system of a drive of brakes
   13.6. Check of brake tubes
   13.7. Check and replacement of brake hoses
   + 13.8. Brake pedal
   13.9. Replacement of forward brake shoes
   13.10. Replacement of brake shoes on back drum-type brakes
   13.11. Repair of a support of a forward brake
   13.12. Repair of the working brake cylinder
   13.13. Main brake cylinder
   13.14. Pressure limiter
   13.15. Parking brake
   13.16. ABS control unit
   13.17. Block of hydraulic management (HCU)
   13.18. Forward sensor of frequency of rotation of a wheel
   13.19. Back sensor of frequency of rotation of a wheel
   + 13.20. Gear rotor of the sensor of frequency of rotation of a wheel
   13.21. Main survey
   13.22. Check of functionality
+ 14. Body
+ 15. Air central air
+ 16. Electric equipment










13.9. Replacement of forward brake shoes

GENERAL INFORMATION

Brake disk and forward brake shoes

1–brake hose;
2–bolt;
3–support;
4–brake shoes;
5–holder of a support;
6–a directing plate;
7–plate;
8–screws;
9–brake disk.

Removal

PERFORMANCE ORDER
1. Lift the forward party of the car and fix on support.
2. Remove forward wheels.
3. Remove two protective covers, turn out two bolts and remove a support.
4. Remove brake shoes and plates of support of brake shoes.
5. Measure thickness of brake shoes.

Minimum thickness of a brake shoe: 2,0 mm

6. A cap wrench disconnect a brake tube, thus collect the leaked brake liquid.
7. Turn out two bolts and remove the holder of a support.
8. Measure thickness of a brake disk in four places on a circle.

Minimum thickness of a brake disk: 20 mm

9. By the indicator of hour type measure palpation of a brake disk.

Maximum palpation: 0,06 mm


Prevention

Excessive palpation can be caused by the free bearing of a nave of a wheel.


10. Turn out two screws and remove a brake disk.

11. Remove a rust and a step on perimeter of a brake disk. If necessary replace a brake disk.

Check

PERFORMANCE ORDER
1. Check overlays of brake shoes on absence of pollution by oil or lubricants, wear, cracks, and also measure thickness of overlays of brake shoes.

Thickness of brake shoes:
The nominal: 10,0 mm
The minimum admissible: 2,0 mm

2. Visually check the basis of brake shoes on absence of damages, cracks or non-uniform wear.

3. Measure thickness of a brake disk.

Thickness of a brake disk:
The nominal: 22 mm
The minimum admissible: 20 mm

4. By the indicator of hour type measure palpation of a brake disk at distance of 812 mm from external edge.

Maximum permissible palpation: 0,06 mm.


Prevention

Excessive palpation can be caused by the free bearing of a nave of a wheel.

Measurement of palpation carry out at distance of 812 mm from external edge of a brake disk.


Installation

PERFORMANCE ORDER
1. Establish the new or restored brake disk and fix it two screws.
2. Establish the holder of a support and fix it two bolts.

Inhaling moment: 78102 N • m

3. A cap wrench connect a brake tube to a support.

Inhaling moment: 1318 N • m

4. The special tool ОКК30 430 017 press the piston into the support cylinder.

5. Establish brake shoes in a support and establish a support on the holder of a support.
6. Grease and screw two bolts and plugs and tighten them the demanded moment.

Inhaling moment: 3040 N • m

7. Remove air from a hydraulic contour of brake system
8. Check absence of leakages of brake liquid.