Daewoo Nexia

since 1994 of release

Repair and car operation



Deu Neksiya
+ Maintenance instruction
+ Maintenance
+ Engine
+ 3. Engine (two top camshafts)
+ cooling System
+ Toplevnaya and exhaust systems
+ Electric chain
+ 7. Ignition system
+ 8. Electronic control unit and sensors
+ Transmission
+ 10. Five-speed transmission and main RPO MM5 broadcast
+ 11. Automatic Transmission
+ Steering
+ Running gear
+ 14. Forward suspension bracket
+ 15. Drive of forward wheels
+ 16. Back suspension bracket
- Brake system
   17.2. General description
   17.3. Check of a technical condition of brake system
   17.4. Filling of a tank of the main brake cylinder
   17.5. Air removal from brake system
   17.6. Washing of brake system
   17.7. Check of a regulator of brake forces
   17.8. Brake hoses (forward)
   17.9. Brake hoses (back)
   + 17.10. Parking brake
   17.11. Check of a condition of forward brake slips
   17.12. Check of a condition of back brake slips
   17.13. Brake disks
   17.14. Brake drums
   17.15. Brake pedal
   17.16. Main brake cylinder
   17.17. Tank
   17.18. Regulators of brake forces (proportional valves)
   17.19. Main brake cylinder assembled
   17.20. Repair of the main brake cylinder
   17.21. Disk brake mechanism
   17.22. Blocks and slips
   17.23. Protective cover of the piston
   17.24. Brake disk
   17.25. Support
   17.26. Guard
   17.27. Support repair
   17.28. Drum-type brake mechanism
   17.29. Adjustment of the brake mechanism
   17.30. Adjustment of the parking brake
   17.31. Basic brake disk
   17.32. Wheel cylinder
   17.33. Repair of the wheel cylinder
   17.34. Vacuum amplifier of brakes
   + 17.35. Anti-blocking system of brakes
   17.36. Air removal from a brake hydraulic drive
   17.37. Air removal from a brake hydraulic drive manually
   17.38. The valve for air removal from the block of modulators
   17.39. Electromagnetic valves of modulators
   17.40. The block of hydraulic modulators with electric motors
   17.41. Electronic control unit braking
   17.42. Sensor of angular speed of a forward wheel
   17.43. Flexible conducting of DUS of a forward wheel
   17.44. Sensor of angular speed of a back wheel
   + 17.45. Flexible conducting of DUS of a back wheel
   17.46. System electric safety lock
   17.47. ABS relay
   17.48. Signaling devices
+ Body
+ Heating, ventilation
+ Electric equipment


8128da4b



17.21. Disk brake mechanism

GENERAL INFORMATION

Disk brake mechanism

1. RAZZHIMNYE OF THE SPRING
2. INTERNAL BRAKE SHOE
3. EXTERNAL BRAKE SHOE
4. INTERNAL PART OF THE CASE OF THE BRACKET
5. PROTECTIVE CAPS OF HEADS OF BOLTS
6. FIXING BOLTS
7. PROTECTIVE COVER OF THE PISTON
8. PISTON CONSOLIDATION
9. PISTON
10. PINS
11. GUARD
12. NAVE
13. BRAKE DISK
14. ШПЛИНТ
15. KORONCHATY NUT
16. WASHER
17. LOCK SCREW
18. SCREW OF FASTENING OF THE GUARD
19. WASHER
20. DIRECTING PLUGS
21. PLUG CONSOLIDATION
22. INTERNAL PROTECTIVE CAPS
23. COUPLING BOLTS OF THE BRACKET
24. EXTERNAL PART OF THE CASE OF THE BRACKET

In a mobile bracket of a disk brake one opening for placement of the piston of the wheel cylinder is executed. The bracket is fixed on an arm of a telescopic rack of a forward suspension bracket. The floating bracket has possibility small axial moving along two directing. The pressure of liquid developed in brake system by pressing a brake pedal, will be transformed by the bracket mechanism owing to pressing of brake shoes to vrashchayushche муся to a disk. Pressure of working liquid affects at the same time the piston of the wheel cylinder and on the case of a floating bracket. When braking the piston and a bracket move towards to each other, providing synchronous pressing of brake shoes to a disk and car delay.

At repair of a bracket of a disk brake it is necessary to replace all details entering into a repair kit.

For simplification of installation to grease rubber details with fresh brake liquid.

It is forbidden to blow and dry details of a brake hydraulic actuator the compressed air from an industrial network as oil containing in compressed air will put out of action rubber consolidations.

At dismantle or a detachment of pipelines and knots of a hydraulic actuator it is necessary to remove after assembly air from all system or separate contours.

To replace brake shoes follows completely.

The given moments of an inhaling of carving connections are given for dry fixing details without lubricant.

All repair work is necessary for making on a pure workbench. It is necessary to accept precautionary measures for an exception of possibility of hit on a detail of a hydraulic actuator of mineral oils.