Hyundai Accent

Repair and car operation

Hyundai Accent
+ 1. Maintenance instruction
+ 2. Engine
+ 3. Greasing system
+ 4. Cooling system
+ 5. Control, decrease in toxicity
+ 6. Fuel system
+ 7. Ignition system
+ 8. Coupling
+ 9. Transmission
+ 10. Axes and power shafts
+ 11. Suspension bracket
+ 12. Steering
+ 13. Brake system
+ 14. Body
- 15. Central air
   15.1. Specifications
   15.2. Instruction on coolant application
   15.3. Remarks at replacement of elements of central air of air
   15.4. Connection of elements of central air of air
   15.5. Check of elements of central air established on the car
   15.6. Installation of manometers for pressure measurement
   15.7. Pumping of atmospheric air from central air
   15.8. Charging of central air of air
   15.9. Check of level of a coolant
   15.10. Verification of operational characteristics
   15.11. Oil for greasing of the compressor of the conditioner
   15.12. Relay check
   15.13. Conditioner compressor
   15.14. Plug of coupling and pulley of the compressor of the conditioner
   15.15. Coil of initiation of coupling
   15.16. Compressor check on the car
   15.17. Sensor of threefold (double) pressure
   15.18. Fan and condenser
   15.19. Evaporator
   15.20. Check of the thermostatic sensor (termistor)
   15.21. Air filter of the evaporator
   15.22. Heating and ventilation block
   15.23. Heater block
   15.24. Fan
   15.25. Search and elimination of malfunctions
+ 16. Electric equipment
+ 17. Appendix
+ 18. Electroschemes

15.16. Compressor check on the car

1. Establish manometers to the highway.
2. Check a tension of a belt of a drive of the compressor.
3. Start the engine, leave to work at frequency of rotation of a cranked shaft of 1500 mines-1.
4. Check the compressor on existence of the following defects:

– the low indication of a manometer, however, not below demanded, and the high indication of a manometer, however, not above the demanded;
– metal sound;
– leaks from shaft consolidation.

In the presence of any defect it is necessary to repair the compressor.
5. Check the electromagnetic coupling:

– lift the car;
– examine press a disk and a rotor on availability of greasing on them;
– check the coupling bearing on existence of noise and leakage of lubricant;
– by an ohmmeter measure resistance of the coil.

If resistance differs from demanded, replace the coil:

– an additional wire submit tension from the positive plug of the storage battery on contact of the socket of the coil, thus the electromagnetic coupling should be raised.

If the electromagnetic coupling is not raised, replace the coil.

Resistance of the coil: 3,11±0,08 Ohm at 12,8 In and 20°C