Hyundai Elantra
Petrol engines 1,6, 1,8 and 2,0 l
The diesel engine of 2,0 l
Greasing system
- Cooling system
Specifications
Check of tightness of system of cooling
Check of a cover of a radiator under pressure
Check of density of a cooling liquid
Tubes and hoses of system of cooling
The water pump
Radiator
Radiator cover
The thermostat
The gauge of temperature of a cooling liquid
The engine of the fan of a radiator of cars with diesel engines of 2,0 l
Fuel system
Monitoring systems and decrease in toxicity of the fulfilled gases
Ignition system
System of preliminary heating of the diesel engine
Coupling
Mechanical transmission
Automatic transmission
Power shafts, forward and back axes
Suspension bracket
Steering
Brake system
Body
Air central air
The electric equipment
Electric schemes
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Check of density of a cooling liquid
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Ареометром measure relative density of a cooling liquid.
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Take temperature of a cooling liquid and depending on temperature calculate concentration of antifreeze in a cooling liquid.
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Example
Safe working temperature–15C at the weighed relative density 1,058 and temperature of a cooling liquid 20C. |
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- If concentration of a cooling liquid below 30 %, anticorrosive properties of a cooling liquid go down.
- At concentration more than 60 % worsen frost resistance of a cooling liquid. For these reasons, be convinced that concentration of antifreeze in a cooling liquid is in precisely admissible limits.
- Do not use cooling liquid together with other mark of antifreeze.
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Recommended cooling liquid
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Antifreeze
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The antifreeze maintenance in a cooling liquid
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| On the basis этиленгликоля for work with aluminium details |
50 % (Except tropical areas)
40 % (For tropical areas) |
Parity between concentration of antifreeze in a cooling liquid and relative density
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Temperature of a cooling liquid C and relative density
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Freezing temperature C
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Safe working temperature C
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Concentration of a cooling liquid
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10
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20
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30
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40
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50
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1,054
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1,05
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1,046
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1,042
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1,036
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–16
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–11
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30 %
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1,063
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1,058
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1,054
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1,042
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1,044
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–20
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–15
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35 %
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1,071
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1,067
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1,062
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1,042
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1,052
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–25
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–20
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40 %
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1,079
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1,074
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1,069
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1,042
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1,058
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–30
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–25
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45 %
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1,087
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1,082
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1,076
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1,042
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1,064
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–36
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–31
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50 %
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1,095
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1,09
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1,084
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1,042
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10,7
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–42
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–37
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55 %
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1,103
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1,098
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1,092
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1,042
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1,076
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–50
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–45
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60 %
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