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
+ 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 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






Service regulations of cars with the catalyst

To avoid damages a lambda probe and the catalyst, it is necessary to follow the following instructions:

  • It is obligatory to fill unleaded gasoline.
  • If the car was casually filled with etilirovanny gasoline, should be replaced an exhaust pipe in front of the catalyst and the catalyst. Before installation of new details it is necessary to make at least 2 fillings by unleaded gasoline.
  • Engine start by pushing or car towage is not allowed. Not burned down fuel at ignition can lead to an overheat and catalyst destruction. For start it is necessary to use an auxiliary cable.
  • It is necessary to avoid frequent, cold starts following one by one. Otherwise in the catalyst not burned down fuel which when heating can blow up and damage the catalyst gathers.
  • At difficulties during start not to hold long included a starter as fuel is thus injected. To define and rectify the reason faults.
  • Not to check a spark with the removed tip of a candle.
  • It is impossible to carry out the test of comparison of cylinders, disconnecting ignition of one of cylinders. At shutdown of one of cylinders not burned down fuel gets to the catalyst.
  • If there are ignition interruptions, not to give a large number of turns and as soon as possible to eliminate malfunction.
  • Not to park the car in those places where inflammable materials, for example, the dry grass or foliage can come into contact to an exhaust system. Danger of ignition!