Hyundai Accent
+ 1. Maintenance instruction
+ 2. Engine
+ 3. Greasing system
+ 4. Cooling system
+ 5. Control, decrease in toxicity
+ 6. Fuel system
+ 7. Ignition system
+ 8. Coupling
+ 9. Transmission
+ 10. Axes and power shafts
+ 11. Suspension bracket
+ 12. Steering
- 13. Brake system
13.1. Specifications
13.2. Anti-blocking system of brakes (ABS)
13.3. Pumping of hydraulic system of a drive of brakes with scanner use
13.4. Check and adjustment of provision of a pedal of a brake
13.5. Check of the vacuum amplifier of brakes
13.6. Pumping of hydraulic system of a drive of brakes
13.7. Adjustment of a course of the parking brake
13.8. Vacuum amplifier of brakes
13.9. Brake tubes and hoses
13.10. Pressure regulator
13.11. Brake pedal
13.12. Replacement of forward brake shoes
13.13. Support of a forward brake
13.14. Main brake cylinder
13.15. Replacement of brake shoes on back drum-type brakes
13.16. Replacement of the working brake cylinder
13.17. Parking brake
13.18. Hydraulic HECU ABS block
13.19. Sensor of frequency of rotation of a wheel
13.20. Search and elimination of malfunctions
+ 14. Body
+ 15. Central air
+ 16. Electric equipment
+ 17. Appendix
+ 18. Electroschemes
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Elements of brake system
| Main brake cylinder | Type | Tandemny | | Diameter of the cylinder, mm | 22,22 | | Vacuum amplifier of brakes | Type | The vacuum | | Effective diameter, mm | 228,6 | | Ratio | 4,0:1 | | Forward brakes | Type | disk, ventilated | | Thickness of a brake disk, mm | 19 | | Diameter of a brake disk, mm | 241 | | Thickness of brake shoes, mm | 9 | | Diameter of the cylinder, mm | 54 | | Back drum-type brakes | Internal diameter of a brake drum, mm | 180 |
| Thickness of brake shoes, mm | 4,8 | | Diameter of the cylinder, mm | 19,05 |
Adjusting data
| Height of installation of a pedal of a brake, mm | 163,5 | | Course of a pedal of a brake, mm | 135 | | Gap of the switch of stoplights, mm | 0,5–1,0 | | Free wheeling of a pedal of a brake, mm | 3–8 | | Distance from the pressed pedal of a brake to a floor, mm | 50 | | Gap between a pusher of the vacuum amplifier of brakes and the main brake cylinder, mm | 0 | | Course of the lever of the parking brake at a tightening its effort of 196 N | 6–7 clicks | | Minimum admissible thickness of overlays of forward brake shoes, mm | 2,0 |
| Minimum admissible thickness of a brake disk, mm | 17 | | Palpation of a brake disk, mm | 0,05 | | Minimum admissible thickness of overlays of back brake shoes, mm | 1,0 |
| The most admissible diameter of boring of a brake drum, mm | 182 | | The most admissible gap of the piston in the working brake cylinder, mm | 0,15 |
Anti-blocking system of brakes
| Element | Name |
Value | | ECU control unit | Supply voltage, In | 10–16 | | Range of temperatures, °C | – 40 … 110 | | Control lamp of ABS | Supply voltage, In | 12 | | Consumed current, мА | 80 | | Sensor of frequency of rotation of a wheel | Resistance, Ohm | 1275–1495 | | Target frequency, Hz | 15–2000 | | Air gap, mm 0,2–1,2 | 0,2–1,2 | | Hydraulic HECU block | Weight, kg | 2,5 | | Engine | 12 IN, 30 AND | | Engine capacity, W | 180 | | Productivity, cm3/with | 5,5 |
Moments of an inhaling, N • m
| Forward sensor of frequency of rotation of a wheel | 8–9,5 | | Back sensor of frequency of rotation of a wheel | 15,5–16,5 | | Bolts of fastening of the ECU control unit and hydraulic HECU block | 8–10 | | Bolts of fastening of arms of the ECU control unit and hydraulic HECU block | 9–10 | | Six brake tubes to the hydraulic block | 16 | | Nuts of fastening of the main brake amplifier to the vacuum amplifier of brakes 8–12 | 8–12 | | Nuts of fastening of the vacuum amplifier of brakes | 8–12 | | The union of a vacuum hose of the vacuum amplifier of brakes to an inlet collector | 8–12 | | Pumping union | 7–9 | | Connecting nuts of brake tubes | 13–17 | | Directing finger of a support | 35–45 | | Bolt of the directing plug | 22–32 | | Bolts of fastening of a support to a rotary fist | 65–75 | | Hollow bolt of fastening of a brake hose to a support | 25–30 |
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