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REPAIR MAINTENANCE OPERATION OF MOTOR VEHICLES
Mazda 3 (2003 release)

general info. full specifications. diagnostics. hints. tips. tricks
Mazda 3
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Mazda
3
Operation and maintenance of car
Engine
Transmission
Chassis
Steering Gear
Brakes
Overview
Safe brake pedal
Vacuum brake booster
The main brake cylinder
Pressure regulator
Brake fluid level
Anti-lock brakes (ABS)
Management of dynamic stability
The control lamp DSC
The switch of system DSC, warning lamp off the DSC
The combined dynamic stability control sensor
Block DSC HU / CM system dynamic stability
Management of emergency braking
Controller Area Network (CAN)
On-board diagnostics
brake system
Tables
Onboard electric
Body
 


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Vacuum brake booster



Vacuum brake booster reduces the force on the brake pedal, making it easier to drive the car. The servo used diaphragm, both sides of which under normal operation a vacuum. During braking on one side of the diaphragm air is supplied to form at atmospheric pressure. Due to the pressure difference, passed through the diaphragm, the plunger moves towards the vacuum (or vacuum), providing a supporting force for braking. When the brake pedal is released, the air is evacuated from the cavity of the amplifier through a check valve, creating a vacuum.




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The main brake cylinder

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