Make a discharge of a central air of air (the prevention above see).
Disconnect a negative wire from the battery.
Disunite an electric socket on the gauge-switch the pressure switch in the top part of the accumulator which is located from the passenger party of the car, near to a wheel arch.
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Disconnect the gauge-switch of pressure of inclusion муфты couplings from the accumulator.
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Disconnect a line всасывания from the compressor, preliminary отболтив it.
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It is not necessary to disconnect refrigerator lines from the accumulator - they should be replaced together with the accumulator. |
Закупорьте open unions in order to avoid hit in moisture and dirt system.
By means of the special tool (see Has undressed Removal and installation of the heat exchanger of a heater) disconnect a line from the accumulator where it passes through a partition of an impellent compartment to the evaporator. Loosen the a coupling bolt of a fixing arm also remove the accumulator together with the lines connected to it.
If the accumulator is replaced, remove with old Schrder's valve (under the pressure gauge-switch) and pour out oil in measured capacity, having remembered its quantity. Add the same quantity of oil (acc.асующееся on type with R-134a), plus of one more ounce (28.35) in the new accumulator.
Installation make upside-down.
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At assemblage in everyone подпружиненное the joint should be established on the sealing ring suitable for the use in systems, filled with oil of type R-134a. |
Drive away the car in the same workshop where the central air discharge was made. Make here it опорожнение, a gymnastics and check on leaks.
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