Mazda 323

since 1985 release

Repair and operation of the car



Mazda 323

+ Introduction
+ Petrol engines
+ Engine lubrication system
+ Engine cooling system
+ System of ignition
- Power supply system, carburetor, system of injection of fuel
   Rules of purity during the work with a power supply system
   Removal and installation/check of the sensor in the fuel tank
   Removal and installation of the 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
   - System of injection of fuel
      System of injection of fuel
      Memory of malfunctions
      Security measures during the work with system of injection
      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 system of steering
+ Brake system
+ Wheels and tires, body, coloring of the car, care of the car
+ System of electric equipment
+ Heater, system of lighting, devices
+ Governing bodies and methods of operation
+ Electric circuits






Removal and installation of gates of injection

Removal

 PERFORMANCE ORDER

  1. To disconnect a weight cable from the battery.

At the same time data from memory of malfunctions of the engine or a protective code of the radio receiver are erased. Before shutdown of the battery it is necessary to read instructions in the Section Removal also installation of the battery.

  1. To reduce fuel pressure.
  2. To remove an inlet hose between the air filter and a branch pipe of a butterfly valve.
  3. To disconnect the gas drive on the lever of a butterfly valve.
  1. For the best dismantle to remove the case of an inlet collector-1-, previously having disconnected vacuum pipelines and for simplification of installation having marked with an adhesive tape.
  1. To disconnect a vacuum hose from the fuel pressure regulator.
  2. To disconnect plugs of-3 gates of injection and to put a cable plait aside.
  3. To disconnect the giving and returnable fuel-supply lines-2-on the fuel highway, having weakened previously a collar.

Fuel is in the pipeline under pressure. For protection against spraying to cover the pipeline with a rag.

  1. To turn out bolts of fastening of the distributive fuel highway-4-.
  2. To remove the distributive highway-4-with gates of injection-5-.

To remove the distributive highway carefully that gates of injection did not drop out and were not damaged.

  1. To take out injection gates from the distributive highway.
  2. To take out insulators from openings of gates.

Installation

Rings, laying and insulators of gates of injection should be replaced always.


 PERFORMANCE ORDER

  1. To insert injection gates with new consolidations of round section into the top part of the distributive highway. Previously to cover consolidations with a small amount of oil.
  2. To insert insulators into openings of gates.
  1. To establish the distributive fuel highway with injection gates in a head of cylinders.
  1. To check that injection gates easily turned. Otherwise again to remove gates and to check the provision of consolidations of round section.
  2. To turn injection gates so that plugs were turned up.
  3. To establish bolts of fastening of the distributive fuel highway and to tighten 25 Nanometers with effort.
  4. To put on a vacuum hose the fuel pressure regulator.
  5. To connect the giving and returnable pipelines and to fix by collars.
  6. To lay a cable plait to gates of injection and to connect plugs.
  7. To install the case of an inlet collector with new laying and to screw 25 Nanometers with effort. To put on vacuum pipelines according to marking.
  8. To attach the gas drive to the lever of a butterfly valve.
  9. To put on an inlet hose a branch pipe of a butterfly valve and to fix by a collar.
  10. To connect the plug of the fuel pump and to establish a back seat.
  11. To connect a weight cable to the battery.
  12. If are available, to determine time on hours and to set a protective code of the radio receiver.