Nissan Sunny service from 1991 to 1997 of release in n-14 body.
1. Maintenance instruction
2. Maintenance
3. Engines
4. Cooling system
5. Heating and ventilation system
6. Fuel and exhaust system
7. System of start-up of the engine
8. Coupling
9. Transmissions
10. Semi-axes
11. Brakes
11.1. Specifications
11.2. Hydraulic actuator of brakes
11.3. Tubes and hoses
11.4. Blocks
11.4.1. Blocks of forward brakes
11.4.2. Blocks of back brakes
11.4.3. Blocks of back drum-type brakes
11.5. Brake disk
11.6. Drums
11.7. Support of a forward brake
11.8. Support of a back brake
11.9. Wheel cylinder
11.10. Main cylinder
11.11. Brake pedal
11.12. Vacuum amplifier of brakes
11.13. Amplifier of brakes and return valve
11.14. Lever of the hand brake
11.15. Cables of the hand brake
11.16. Adjustment of the hand brake
11.17. Switch of a signal of braking
11.18. Switch of a lamp of the hand brake
11.19. Anti-blocking system
12. Suspension brackets and steering
13. Body
14. Electric equipment


11.4. Blocks


Blocks change only in a set on one axis. When cleaning blocks a dust and dirt to delete with wiping by rags moistened in alcohol, it is forbidden to blow.


1. Lift a forward part of the car and establish on supports.
2. Remove forward wheels.
3. Pull a support on itself that the piston entered into the cylinder, watching liquid level in a tank.
4. If necessary press the piston by means of a clamp.
5. Unscrew fingers of a support (insole).
6. Remove a support from a disk.
7. Keep in mind that the external block can remain on an arm.
8. After support removal a pedal of a brake not to press.
9. Fix a support so that it did not hang on a hose.
10. Remove adjusting laying.
11. Remove blocks.
12. Remove clamps of blocks.
13. Check thickness of frictional slips.
14. If the thickness at least one slip is less than norm, or blocks are strongly polluted, replace all blocks in a set with one axis.
15. Find and eliminate the pollution reason.
16. It is forbidden to rearrange blocks for the purpose of wear compensation.
17. If a condition of blocks satisfactory, clear them, having removed the eaten dirt and large particles.
18. Clear surfaces of a prileganiye of blocks in a support and an arm.
19. Before assembly check freedom of moving of fingers in an arm and a support, and also integrity of rubber covers.
20. Check a condition of sealants of the piston, corrosion existence on the piston and podtekaniye traces.
21. If blocks change, the piston should be displaced to provide a place for blocks.
22. At shift of the piston watch liquid level, it is necessary to remove excess of liquid with a rubber pear or a syringe.
23. Slightly grease plates of blocks, laying and spring brackets with special antinoise greasing.
24. Establish brackets, blocks and laying in a support arm. The external block is established in an arm, and internal – in a support.
25. Be convinced that the clamp of an internal block came into gearing with the piston.
26. Establish a support, grease support fingers with fixing structure and turn.
27. Tighten fingers with the set moment.
28. Check freedom of moving of a support on fingers.
29. Repeat the described actions for a brake of other wheel.
30. Press several times a brake pedal.
31. Establish wheels, lower the car.
32. Check liquid level.
33. Before departure check work of brakes.

11.3. Tubes and hoses

11.4.1. Blocks of forward brakes