Hyundai Elantra

since 2000-2004 of release

Repair and car operation


Elantr's Hyundai
+ Petrol engines 1,6, 1,8 and 2,0 of l
+ Diesel engine of 2,0 l
+ greasing System
+ cooling System
+ 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
   Specifications
   Instruction on coolant application
   Remarks at replacement of elements of central air of air
   Connection of elements of central air of air
   Precautionary measures
   Installation of manometers for pressure measurement
   Discharge of central air of air
   Pumping of atmospheric air from central air
   Connection of the final valve to a cylinder with a coolant
   Charging of central air of air
   Verification of operational characteristics
   Oil for greasing of the compressor of the conditioner
   Check and adjustment of a tension of poliklinovy belts
   Conditioner compressor
   Plug of coupling and pulley of the compressor of the conditioner
   Coil of initiation of coupling
   Check of a gap of coupling
   Fan, condenser and relay
   Dryer receiver
   Sensor of threefold (double) pressure
   Heating and ventilation block
   Fan
   Air filter
   Drive of a zaslonka of supply of fresh / retsirkuliruyemy air
   Check of the engine of the fan
   Relay check
+ Electric equipment
Electric circuits


Pumping of atmospheric air from central air

If the contour of central air was open and atmospheric air got to it, it is necessary for pumping out, using the vacuum pump. After installation of a component of central air, the system should be pumped out within 15 minutes. The knot which opened for repair and service should be pumped out within 30 minutes.


 PERFORMANCE ORDER

    The engine should is switched off. Connect an inlet tube of manometers to the compressor and close valves of high and low pressure. Be convinced that the coolant was removed from central air. Connect the central hose of manometers to an entrance of the vacuum pump. Start the vacuum pump and open valves of high and low pressure. In 10 minutes depression should be equal 94,39 kPas. If demanded depression is not reached, in central air there is a leak which it is necessary to eliminate in the following порядке:.
      Close both valves and stop the vacuum pump;. Charge in central air about 0,4 kg of a coolant; Check tightness of central air. Repair any found leak; Repeatedly discharge central air and pump out it. If leaks are not found, continue to pump out system.
    Start the vacuum pump.
    Open both delivery valves before receiving depression of 94,39 kPas. After the manometer of low pressure will show the depression close to 94,39 kPas continue pumping of 15 minutes.
    After pumping within 15 minutes, close delivery valves and stop the vacuum pump. Disconnect a hose from the vacuum pump. Now the system is ready to a charging.