AIR CONDITIONING UNIT REASSEMBLY

PROCEDURE

  1. INSTALL NO. 1 COOLER THERMISTOR

  2. INSTALL NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY

    1. Sufficiently apply compressor oil to 2 new O-rings and the fitting surface of the No. 1 cooler evaporator sub-assembly.

      Refrigerant

      Compressor Oil

      HFC-134a (R134a)

      ND-OIL 8 or equivalent

      HFO-1234yf (R1234yf)

      ND-OIL 12 or equivalent

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

      Note:

      Keep the O-rings and O-ring fitting surfaces free of foreign matter.

    3. E265962

      Install the No. 1 cooler evaporator sub-assembly with the No. 1 cooler thermistor to the upper heater case.

    4. Attach the clamp.

    5. E265961

      Attach the 2 guides and 2 claws to install the lower heater case.

    6. Install the 4 screws.

  3. INSTALL COOLER EXPANSION VALVE

    1. E265960

      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

  4. INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY

    1. E265963

      Install the heater radiator unit sub-assembly to the air conditioning radiator assembly as shown in the illustration.

    2. Install the clamp with the screw.

  5. INSTALL AIRMIX DAMPER CONTROL CABLE SUB-ASSEMBLY (for Manual Air Conditioning System)

    E265964C02

    *a

    Reference Point

    1. Using the reference points, attach the 3 claws to install the air mix damper control cable sub-assembly.

  6. INSTALL NO. 2 HEATER CONTROL CABLE SUB-ASSEMBLY (for Manual Air Conditioning System)

    1. E265965C03

      *a

      Reference Point

      Using the reference points, engage the 3 claws to install the No. 2 heater control cable sub-assembly.

  7. INSTALL NO. 3 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY (for Automatic Air Conditioning System)

    1. E260970C03

      *a

      Reference Point

      Using the reference points, install the No. 3 air conditioning radiator damper servo sub-assembly with the 3 screws.

  8. INSTALL NO. 2 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY (for Automatic Air Conditioning System)

    1. E265966C02

      *a

      Reference Point

      Using the reference points, install the No. 2 air conditioning radiator damper servo sub-assembly with the 3 screws.

  9. INSTALL NO. 1 AIR CONDITIONING RADIATOR DAMPER SERVO SUB-ASSEMBLY (for Automatic Air Conditioning System)

    1. E265968C02

      *a

      Reference Point

      Using the reference points, install the No. 1 air conditioning radiator damper servo sub-assembly with the 3 screws.

  10. INSTALL QUICK HEATER ASSEMBLY (w/ PTC Heater)