Mazda 323

since 1985 of release

Repair and car operation

Mazda 323

+ Introduction
+ 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
   Purity rules at work with a power supply system
   Removal and sensor installation/check in a fuel tank
   Removal and installation of a fuel tank
   Removal and installation of the fuel pump
   Removal and installation/check of the fuel pump
   Removal and installation of the air filter
   + Carburettor
   - System of injection of fuel
      System of injection of fuel
      Memory of malfunctions
      Security measures at work with injection system
      Idling check
      Verification of the contents WITH
      Check/adjustment of the sensor of a butterfly valve
      Removal and installation/check of the sensor of temperature of cooling liquid
      Check of gates of injection (injectors)
      Removal and installation of gates of injection
      Check of the fuel pump
+ Diesel engine
+ System of production of the fulfilled gases
+ Coupling
+ Manual transmission
+ Automatic transmission
+ Suspension bracket and steering system
+ Brake system
+ Wheels and tires, body, car coloring, care of the car
+ electric equipment System
+ Heater, lighting system, devices
+ Governing bodies and operation receptions
+ Electric circuits

Verification of the contents WITH

On cars with the catalyst the contents WITH to be checked and it can not be regulated.


Check condition: To check system of production of the fulfilled gases, for this purpose to stop up a back exhaust pipe with a rag on the working engine. All connections should be tight.

At this check it is necessary to pay attention to especially good ventilation. There is a danger of poisoning.

    To warm up the engine. The temperature of the engine should be at least +80°С. To check number of turns of idling. To switch off everything consumers of the electric power.

To connect verifying devices only at the switched-off ignition.

    To connect a tachometer according to the instruction of the producer. To connect to a back exhaust pipe a probe for contents measurement WITH. To start the engine and to leave to idle. To increase number of turns for 3 minutes to 2500-3000 rpm. Let's to the engine work 3 minutes on single turns that value WITH was stabilized. To check the contents WITH the measuring device.

Demanded value: 1,5 ± 0,5 %

At check the fan of a radiator should not turn on. If the fan turned on, to wait until it will again be disconnected.

    If value WITH is necessary to adjust, remove a seal from the adjusting screw and to adjust with its help the contents WITH.
    Again to check number of turns of idling and if necessary to adjust. To disconnect verifying devices at the switched-off ignition.