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
   - Carburetor
      Carburetor adjustment
      Malfunctions in system of supply of fuel
      The carburetor with a falling stream and consecutive turning on of chambers
      Check and contents adjustment WITH
      Check/removal and installation of the valve of interruption of supply of fuel
      Check/removal and installation of automatic equipment of cold start
      Removal and carburetor installation
   + System of injection of fuel
+ 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

Malfunctions in system of supply of fuel


At malfunctions in supply of fuel the system should be checked in the following order:
    To check, whether there is in a tank a fuel. To disconnect a fuel hose between the mechanical fuel pump and the carburetor on the carburetor and to lower in suitable capacity. To include for short time a starter, thus the hose pushes should leave fuel.


    If fuel moves, to check its level in a viewing window of the carburetor. If the float chamber empty to check a float and the needle valve (it is carried out in a workshop), if necessary to replace. If fuel does not move, to check the fuel pump. If the fuel pump as it should be to check топливопроводы on tightness and existence of damages. If pipelines and connections as it should be to remove топливопровод to a fuel tank and to blow it. To check passableness of ventilation of a fuel tank, if necessary to clean.