5.17. Removal and installation of the K/V compressor

The air conditioning system constantly is under high pressure. Do not disconnect refrigerator lines at all and do not remove any components of system, previously without having executed a discharge of the last. The discharge of the air conditioning system has to be made by forces of the skilled expert in the conditions of a workshop of car service. At a rassoyedineniye of refrigerator lines surely put on goggles!


The K/V compressor is not among the components which are subject to recovery repair and in case of refusal has to be replaced together with a receiver dehumidifier.


 PERFORMANCE ORDER

1. Make a discharge of the air conditioning system in the conditions of a specialized workshop.
2. Disconnect a negative wire from the battery.

If the stereosystem established on the car is equipped with a security code before disconnecting the battery make sure that you have the correct combination for input of the audio system in action!


3. Cock the parking brake and prop up antiretractable boots back wheels. A car front also establish to Poddomkratta it on props.
4. Take off a driving belt (see the Head Routine maintenance).
5. Remove the steering pump (see the Head Podvesk and steering).
6. At the corresponding complete set remove the actuation mechanism of a control system of the speed (tempostat).

7. Disconnect from the compressor refrigerator lines (see an accompanying illustration). At once to a zakuporta the open ends of tubes and unions in order to avoid hit in system of dirt.

8. Disconnect an electrical wiring from a compressor clutch coupling.

9. Otboltite the compressor (see an accompanying illustration) from a basic arm also remove it from the car.

10. The clutch coupling needs to be transferred to the new compressor.
11. Calculation of volume of the coolant necessary for filling of volume of the new compressor is made as follows:
   a) Merge refrigerator oil from the compressor removed from the car in measured capacity via the soaking-up union;
   b) Subtract result of measurement from value of 120 ml;
   c) The coolant volume received as a result of subtraction also should be filled in in the new compressor.
12. For the rest installation is made as it should be, the return to a dismantle order.
13. Make system charging in the conditions of a specialized workshop.