Kia Sephia/Shuma/Spectra

since 1995 of release

Repair and car operation



KIA of Sefia / Noise/range
+ 2. Engine
+ 3. Greasing system
+ 4. Cooling system
+ 5. Power supply system and release
+ 6. Fuel system
+ 7. Ignition system
+ 8. Coupling
+ 9. Mechanical transmission
+ 10. Automatic transmission
+ 11. Axes and power shafts
+ 12. Steering
+ 13. Wheels and tires
- 14. Brake system
   14.1. Specifications
   14.2. Pumping of hydraulic system of a drive of brakes
   14.3. Check of brake tubes and hoses
   14.4. Replacement of brake hoses
   14.5. Height of installation of a pedal of a brake
   14.6. Free wheeling of a pedal of a brake
   14.7. Distance of a pedal of a brake from a floor
   14.8. Check of the vacuum amplifier of brakes
   14.9. Parking brake
   14.10. Brake pedal
   14.11. Main brake cylinder
   14.12. Vacuum amplifier of brakes
   14.13. Replacement of forward brake shoes
   14.14. Replacement of brake shoes on back drum-type brakes
   14.15. Replacement of brake shoes on back disk brakes
   14.16. Parking brake
   14.17. Block of hydraulic management (HCU)
   14.18. Forward sensor of frequency of rotation of a wheel
   14.19. Back sensor of frequency of rotation of a wheel
   14.20. Gear rotor of the sensor of frequency of rotation of a wheel
   14.21. Repair of the working brake cylinder
   14.22. Main survey
   14.23. Check of functionality
   14.24. List of codes of malfunctions of brake system
+ 15. Suspension bracket
+ 16. Body
+ 17. Central air
+ 18. Electric equipment


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14.17. Block of hydraulic management (HCU)

GENERAL INFORMATION

Block of hydraulic management (HCU)

1–brake tube;
2–socket;
3–bolts;
4–arm of the block of safety locks;

5–HCU arm;
6–block of hydraulic management (HCU);
7–screw

Removal

PERFORMANCE ORDER
1. Disconnect a wire from the negative plug of the storage battery.
2. Turn out three bolts of fastening of an arm of the block of safety locks and remove the block of safety locks from the block of hydraulic management (HCU).
3. Uncover the socket the block. Having pulled, release a clamp and disconnect the socket from the block of hydraulic management.
4. A cap wrench disconnect six brake tubes. Collect the leaked brake liquid. Temporarily close the ends of tubes plastic jams, for an exception of hit of pollution in them.
5. A cap wrench turn out three bolts of fastening of an arm of the block of hydraulic management and remove an arm.
6. Temporarily close openings in the block plastic jams, for an exception of hit of pollution in them.
7. Store the block of hydraulic management in the protective container.

Installation

PERFORMANCE ORDER
1. Establish an arm of the block of hydraulic management on the car and fix two bolts.

Inhaling moment: 19–25 N • m

2. Establish the block of hydraulic management on a place and fix three screws.

Inhaling moment: 8–10 N • m

3. Repeatedly connect six brake tubes. Tighten connecting nuts of fastening of tubes.

Inhaling moment: 12–22 N • m
4. Connect the socket to the block of hydraulic management.
5. Establish the main arm of the block of safety locks and fix three bolts.
6. Remove air from a hydraulic contour of brake system.
7. Check absence of leakages of brake liquid.
8. Connect a wire to the negative plug of the storage battery.