Mazda 323

since 1985 release

Repair and operation of the car



Mazda 323

+ Introduction
+ Petrol engines
- Engine lubrication system
   Oil contour
   Check of pressure of oil
   Check of the sensor of pressure of oil
   Removal and installation of the pallet of a case
+ Engine cooling system
+ System of ignition
+ Power supply system, carburetor, system of injection of fuel
+ 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






Check of pressure of oil

Petrol engine

 PERFORMANCE ORDER

  1. To check oil level.
  2. To warm up the engine, temperature of oil has to be at least +80 °C. This temperature is reached in normal conditions by a trip on 15 km.
  3. Injector engine: To unscrew fastening of an inlet collector.
  4. To disconnect a cable from the sensor of pressure of oil and to unscrew the sensor. To collect the following oil.
  5. To screw in the suitable manometer instead of pressure sensor.
  1. To start the engine, to establish to work with test speed and to take readings.
  1. To unscrew the manometer.
  2. To cover 2-3 rounds of a carving of the sensor of pressure of oil with sealant, for example, of Loctite 242, to insert and screw the sensor with effort of 15 Nanometers.
  1. Injector engine: To establish fastening of an inlet collector and to screw 25 Nanometers and 45 Nanometers with effort.

Table of pressure of oil

Engine Oil pressure in Bar Test speed
Petrol engine 2,0 — 3,0
3,0 — 4,0
1000 rpm
3000 rpm
Diesel engine min. 3,0 3000 rpm

Diesel engine

 PERFORMANCE ORDER

  1. To unscrew an oil hose on the vacuum pump. To collect the following oil.
  1. To screw in the suitable manometer with a splitter in the pipeline.
  1. To start the engine, to leave to work with test speed and to take readings.
  2. To remove the manometer and a splitter and to screw an oil hose on the vacuum pump.
  3. If pressure of oil does not correspond to the required value, see the table.