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
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Check of pressure of oil Petrol engine
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- To check oil level.
- 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.
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Injector engine: To unscrew fastening of an inlet collector.
- To disconnect a cable from the sensor of pressure of oil and to unscrew the sensor. To collect the following oil.
- To screw in the suitable manometer instead of pressure sensor.
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- To start the engine, to establish to work with test speed and to take readings.
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- To unscrew the manometer.
- 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.
| - Injector engine: To establish fastening of an inlet collector and to screw 25 Nanometers and 45 Nanometers with effort.
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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
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- To unscrew an oil hose on the vacuum pump. To collect the following oil.
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- To screw in the suitable manometer with a splitter in the pipeline.
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- To start the engine, to leave to work with test speed and to take readings.
- To remove the manometer and a splitter and to screw an oil hose on the vacuum pump.
- If pressure of oil does not correspond to the required value, see the table.
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