Service of Nissan Sunny from 1991 to 1997 release in n-14 body.
1. Maintenance instruction
2. Maintenance
3. Engines
4. Cooling system
5. System of heating and ventilation
6. Fuel and exhaust system
7. System of launch of the engine
8. Coupling
9. Transmissions
10. Half shafts
11. Brakes
11.1. Specifications
11.2. Hydraulic actuator of brakes
11.3. Tubes and hoses
11.4. Blocks
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 backpressure valve
11:14. Lever of the emergency brake
11:15. Cables of the emergency brake
11:16. Adjustment of the emergency brake
11:17. Braking signal switch
11:18. Switch of a lamp of the emergency brake
11:19. Anti-blocking system
12. Suspension brackets and steering
13. Body
14. Electric equipment


11.8. Support of a back brake


1. Lift a back part of the car and establish on supports.
2. Remove a wheel.
3. Release a cover of a cable of the emergency brake, disconnect a cable from the lever on a support.
4. For decrease in losses of liquid densely wrap a stopper of a tank having laid a polyethylene film, or press hoses.
5. Clear the ring union of a hose and turn off a bolt, muffle openings.
6. Remove two laying.
7. Remove blocks.
8. Turn off a bolt of the top finger of a support.
9. Remove a support from an arm.
10. If necessary it is possible to remove a support arm from a pin.


1. Carefully clear a support.
2. Get fingers for heads of bolts which screw in fingers.
3. Remove rubber covers of fingers.
4. Turn out (to rotate counterclockwise) and get the piston from the cylinder.
5. Remove a cover.
6. Squeeze a cylinder spring, having pressed on a cap, and take a lock ring from a cylinder flute.
7. Gradually releasing a spring, get a spring ring, a cap, a spring, a lock plate, a pusher and a strut.
8. A wooden stick get a cylinder sealant.
9. Unhook a spring from the lever of the emergency brake, turn off a nut and remove the lever from a support.
10. Wash out all details in pure brake fluid or alcohol.
11. All a sealant and covers are subject to obligatory replacement.
12. Check a condition of a support, especially carefully examine the piston and the internal surface of the cylinder, replace worn-out details. The support or an arm of a support separately in the spare part are not delivered.
13. Minor defects on the cylinder are eliminated with polishing with a small skin whereas the piston with the same defects is subject to obligatory replacement. It is forbidden to polish the piston.
14. Check a condition of carvings on support fingers, the side play of fingers in a support has to be absent.
15. Blow channels of brake fluid.
16. Before assembly check purity of all details.
17. Dress a new cover on the clown of the lever of the emergency brake.
18. Establish a spring, a washer and tighten a nut.
19. Grease the clown with brake fluid and establish on a support.
20. Make sure that at turn of the lever the groove in the clown is combined with an opening in a pusher.
21. Dress a lever spring.
22. Dip a new sealant of the cylinder into liquid and establish in a cylinder flute.
23. Dress a new sealing ring on a pusher and oil rubber a strut and a pusher.
24. Establish all details in a support.
25. Establish a lock plate so that the groove fell on a flat part of a pusher, and camber coincided with deepening in a support.
26. Establish a spring lock ring.
27. Establish a spring and a cap, squeeze a spring and establish a spring lock ring.
28. Oil a cylinder cover edge rubber and dress on the piston.
29. Grease with brake fluid the piston and walls of the cylinder in a support, screw the piston in the cylinder, rotating clockwise.
30. Dress the second edge of a cover on a support.
31. Dress new covers on support fingers.
32. Replace the rubber plug on the top finger.
33. Before installation in a support grease fingers with brake fluid.


1. Establish a support arm on a pin, tighten bolts.
2. Establish a support, grease a carving of a bolt of the top finger with the fixing structure and wrap a bolt with the set moment.
3. Establish blocks.
4. Check freedom of movement of a support in an arm.
5. Attach a hose, having established two laying and having tightened a bolt of the ring union.
6. Attach a cable of the emergency brake to the lever, establish an arm. On a part of cars insert a cable cover into a bracket, and combine a ledge on an arm with dredging on a support body.
7. Remove polyethylene laying from a tank stopper (or remove collars from hoses).
8. Remove air from a wheel brake hydraulic actuator (if integrity of other contours was not broken).
9. Press several times a brake pedal.
10. Establish wheels, lower the car.
11. Before departure check work of brakes.

11.7. Support of a forward brake

11.9. Wheel cylinder