Mazda 3 since 2003
1. Operation and maintenance of the car
2. Engine
3. Transmission
4. Running gear
5. Steering mechanism
6. Brake system
6.1. General information
6.1.1. Safety pedal of a brake
6.1.2. Vacuum amplifier of brakes
6.1.3. Main brake cylinder
6.1.4. Pressure regulator
6.1.5. Sensor of level of brake fluid
6.1.6. Anti-blocking system of brakes (ABS)
6.1.7. Management of dynamic stability
6.1.8. Control lamp of DSC
6.1.9. DSC system switch, control lamp of shutdown of the DSC system
6.1.10. Integrated sensor of management of dynamic stability
6.1.11. DSC HU/CM block of system of dynamic stability
6.1.12. Management of emergency brake application
6.1.13. Local network of the controller (CAN)
6.1.14. Onboard diagnostics
6.2. Brake system
6.3. Tables
7. Onboard electric equipment
8. Body


6.1.2. Vacuum amplifier of brakes

The vacuum amplifier of brakes reduces effort to a brake pedal, facilitating driving. In the vacuum amplifier the diaphragm on both sides of which at a normal operating mode depression is created is used. When braking on the one hand of a diaphragm air, forming atmospheric pressure moves. At the expense of a difference of pressure transmitted through a diaphragm, the pusher moves towards depression (vacuum), providing auxiliary force for braking. At a brake pedal otpuskaniye air is pumped out from a cavity of the amplifier via the control valve, creating depression.

"previous page
6.1.1. Safety pedal of a brake
following page"
6.1.3. Main brake cylinder