since 1985 of release
Repair and car operation
+ Petrol engines
+ System of greasing of the engine
+ System of cooling of the engine
+ ignition System
+ Power supply system, carburetor, system of injection of fuel
+ Diesel engine
+ System of production of the fulfilled gases
+ Manual transmission
+ Automatic transmission
+ Suspension bracket and steering system
- Brake system
Specifications of brake system
Removal and installation of forward brake shoes
Check of thickness / lateral palpation of a brake disk
Removal and installation of blocks of a back disk brake
Removal and installation of a support of a brake
Removal and installation of a brake disk
Removal and installation of back brake blocks / brake drum
Removal and installation of the wheel brake cylinder
Repair of the wheel brake cylinder
Pumping of brake system
Replacement of brake pipelines and hoses
Check of the brake amplifier
Removal and installation of the switch of stoplights
Adjustment of the hand brake
Anti-blocking system (ABS)
+ Wheels and tires, body, car coloring, care of the car
+ electric equipment System
+ Heater, lighting system, devices
+ Governing bodies and operation receptions
+ Electric circuits
Anti-blocking system (ABS)
Depending on model and execution of MAZDA 323 it can be equipped with anti-blocking system (ABS). The additional ABS installation is impossible. The anti-blocking system prevents blocking of wheels at sharp braking. Thus, the car at complete braking remains operated. By means of the 4th sensors of speed speed of each wheel is measured. On the basis of signals of separate sensors of speed the electronic device calculates average speed which approximately corresponds to speed of the car. Comparing speed of a separate wheel to average speed of all wheels a monitor defines a condition of a probuksovyvaniye of a wheel and can establish the moment when the wheel is close to blocking.
If the wheel is inclined to blocking, i.e. pressure of brake liquid in the corresponding support too highly in relation to force of adhesion of a wheel from darling the hydraulic system on the basis of a signal from a monitor keeps pressure of liquid to constants. It means that pressure does not increase any more, despite pedal pressing. If there is a blocking threat further, brake pressure decreases opening of the final valve until the wheel will not start over again to be accelerated, then pressure is again supported to constants. Back wheels cope together, pressure in system decides by a back wheel on the greatest pro-slipping.
If the wheel is dispersed quicker than a certain value, pressure in system again raises, however, no more general pressure of all system.
This process for each wheel repeats until the gas pedal will be released, or the car will not be in a condition close to a stop (2-3 km/h).
The protective system provides automatic shutdown of ABS at an exit it out of operation (for example, because of cable break) or at too low voltage (tension of the battery is lower 10,5 In). In this case during movement the control lamp of ABS lights up. The usual brake system will function. The car when braking behaves how if it had no ABS. If during movement the control lamp of ABS lights up, it means that the anti-blocking system is disconnected.