Toyota PAB4-Toyota RAV4
1. Operation of the car
2. Maintenance
3. Engines
4. Cooling systems and conditioning
   General information
   Service and repair of the cooling system
   Check and service of the air conditioning system
      Check of the air conditioning system
      Coolant addition
      Elimination of smells from the air conditioning system
      Replacement of a receiver
      Replacement of the compressor of the conditioner
      Replacement of the condenser
5. Fuel system and system of production of the fulfilled gases
6. System of ignition
7. The control system and decrease in toxicity of the fulfilled gases
8. Coupling
9. Transmission
10. Driveshaft and shaft of the drive of driving wheels
11. Brake system
12. Suspension bracket
13. Steering and running gear
14. Body
15. Electric equipment
Schemes of electric equipment

Toyota RAV4>> Cooling systems and conditioning>> Check and service of the air conditioning system>> Coolant addition
For addition of coolant it is necessary to get charging set consisting of a cylinder with coolant with a capacity of 0,35 l, the conical valve and a hose. The conical valve and a hose are connected to the party of low pressure of the air conditioning system. Connect charging set according to the maintenance instruction attached to a set.
Turn out the valve handle on a set of charging and attach a set to air conditioning system, previously having checked a condition of sealing rings and a carving on which charging set screws on.
Remove a dustproof cap from the channel from the low pressure of the air conditioning system and quickly connect charging set hose union.
Start the engine and warm up it up to the working temperature. Turn on the air conditioning system in the mode of the maximum cooling of air. You hold charging set hose as it is possible further from blades of the fan of a radiator and other rotating parts of the engine. Charging of system can pass only at the working conditioner compressor.
Turn the valve handle on a set, at the same time the core has to punch a cylinder, then release the handle, and coolant has to begin to come out with hissing in air conditioning system. When filling you hold a cylinder vertically, do not incline and do not move it. For acceleration of process of charging it is possible to wrap up a cylinder the pure rags moistened with hot water.
Insert the thermometer into the central ventilating grates of the dashboard during the operation of the air conditioning system in the mode of the maximum cooling — temperature shown by the thermometer has to be 15-20 °C lower than air temperature in interior of the car.
When all coolant comes out a cylinder, close the valve handle and disconnect a hose from the filling channel. Establish a new dustproof cap.

Never add more than two cylinders of coolant to the air conditioning system.