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
+ Diesel engine
- System of production of the fulfilled gases
   Principle of operation of the catalytic converter (catalyst)
   Service regulations of cars with the catalyst
   Removal and installation of system of production of the fulfilled gases
   Check/removal and installation lambda probe
+ 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






System of production of the fulfilled gases

The system of production of the fulfilled gases consists of a reception pipe of the muffler, an intermediate pipe with forward and average mufflers and the back muffler. On petrol engines with purification of the fulfilled gases on the place of the forward muffler the catalytic converter (catalyst) is installed. Necessary for control of the catalyst a lambda probe it is screwed in in a final collector to the catalyst. All details of system of production of the fulfilled gases are screwed together with each other and can be replaced separately. The self-stopped nuts and all laying after removal should be replaced.

At installation of new final system it is recommended to replace also all rubber fastenings.