COOLER EXPANSION VALVE INSTALLATION

PROCEDURE

1. INSTALL COOLER EXPANSION VALVE

   1. Apply sufficient compressor oil to 2 new O-rings and the fitting surfaces of the cooler expansion valve.

      Compressor Oil

      ND-OIL 11 or equivalent

   2. Install the 2 O-rings to the No. 1 cooler evaporator sub-assembly.

   3. Using a 4 mm hexagon wrench, install the cooler expansion valve with the 2 hexagon bolts.

      3.5 N*m

      36 kgf*cm

      31 in.*lbf

2. CONNECT AIR CONDITIONING TUBE

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3. CHARGE AIR CONDITIONING SYSTEM WITH REFRIGERANT

   1. for HFC-134a(R134a):

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   2. for HFO-1234yf(R1234yf):

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4. WARM UP COMPRESSOR

   1. for HFC-134a(R134a):

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   2. for HFO-1234yf(R1234yf):

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5. INSPECT FOR REFRIGERANT LEAK

   1. for HFC-134a(R134a):

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   2. for HFO-1234yf(R1234yf):

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