Peugeot 405

1987-1997 of release

Repair and operation of the car

Peugeot 405
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engines
+ 4. Fuel system
+ 5. Lubrication systems, coolings
+ 6. System of release
+ 7. Coupling
+ 8. Transmissions
+ 9. Power shafts
+ 10. Steering
+ 11. Suspension brackets
- 12. Brake system
   12.1. Technical characteristic
   12.2. Pumping of the hydraulic brake system
   12.3. Replacement of front brake shoes
   12.4. Brake pipelines and hoses
   12.5. Replacement of back brake shoes on disk brakes
   12.6. Replacement of back brake shoes on drum brakes
   12.7. Forward brake disk
   12.8. Back brake disk
   12.9. Back brake drum
   12:10. Support of a forward brake
   12:11. Support of a back wheel
   12:12. Back brake cylinder
   12:13. Main brake cylinder
   12:14. Brake pedal
   12:15. Vacuum amplifier of brakes
   12:16. Unilateral valve of the vacuum amplifier of brakes
   12:17. Adjustment of the emergency brake
   12:18. Lever of the emergency brake
   12:19. Cable of the emergency brake
   12:20. Switch of a control lamp of turning on of the emergency brake
   12:21. The valve of adjustment of pressure in the brake system
   12:22. Stoplight switch
   12:23. Anti-blocking system (ABS)
   12:24. Replacement of the sensor of a wheel
   12:25. Removal of air from the brake system
+ 13. Body
+ 14. Electric equipment


12:21. The valve of adjustment of pressure in the brake system



The valve of adjustment of pressure in the brake system is located on the right side of assembly of a back axis. On some models with back drum brakes valves are combined with working brake cylinders.

Do not try to take off the valve for adjustment pressure on the models equipped with Bendix brakes with ABS. This work needs to be performed at service station.

At installation on the former place, the valve it has to be adjusted, with use of the special equipment.

Removal and installation

1. To lift a back part of the car and to record on supports.
2. To disconnect a valve drive spring from a suspension bracket.
3. To unscrew connecting nuts and to disconnect brake pipes from the valve.
4. To unscrew bolts of fastening of the valve and to take the valve from under the car.
5. Installation is made in the sequence of the return to removal.
6. To remove air from the brake system and to adjust the valve at service station.

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