Air Conditioning Unit (For Automatic Air Conditioning System) Reassembly


  1. INSTALL EVAPORATOR TEMPERATURE SENSOR

  2. INSTALL NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY

  3. INSTALL COOLER EXPANSION VALVE

  4. INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY

  5. INSTALL MODE DAMPER SERVO SUB-ASSEMBLY

  6. INSTALL AIR MIX DAMPER SERVO SUB-ASSEMBLY

  7. INSTALL BLOWER ASSEMBLY

Air Conditioning Unit (For Automatic Air Conditioning System) -- Reassembly



1. INSTALL EVAPORATOR TEMPERATURE SENSOR


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.Air Conditioning.Air Conditioning Unit (For Automatic Air Conditioning System).Air Conditioning Unit (For Automatic Air Conditioning System)  Reassembly
NOTICE:
If reusing the evaporator, do not insert the sensor at a location where the sensor was previously inserted. Insert the sensor within range C shown in the illustration to install it.
  1. Insert the evaporator temperature sensor as shown in the illustration.



2. INSTALL NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50
  1. Install the cooler evaporator to the case.

  1. Attach the temperature sensor clamp.



    Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50
  1. Attach the 2 claws to install the cover.

  1. Install the 4 screws.



3. INSTALL COOLER EXPANSION VALVE


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.Air Conditioning.Air Conditioning Unit (For Automatic Air Conditioning System).Air Conditioning Unit (For Automatic Air Conditioning System)  Reassembly
  1. Sufficiently apply compressor oil to 2 new O-rings and the fitting surface of the hose joint.

    Compressor oil:
    ND-OIL 8 or equivalent
  1. Install the 2 O-rings to the cooler evaporator.

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

    Torque:
    3.5 N*m{35 kgf*cm, 30 in.*lbf}


4. INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50
  1. Attach the evaporator case to the blower case.

  1. Install the heater radiator with the screw.



5. INSTALL MODE DAMPER SERVO SUB-ASSEMBLY


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50
  1. Set the damper servo so that the cutout part engages with the tooth of the gear to install the damper servo.

  1. Install the 3 screws.



6. INSTALL AIR MIX DAMPER SERVO SUB-ASSEMBLY


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50
  1. Set the damper servo so that the cutout part engages with the tooth of the gear to install the damper servo.

  1. Install the 3 screws.



7. INSTALL BLOWER ASSEMBLY
  1. Attach the blower assembly to the air conditioning radiator assembly.



    Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50
  1. Install the blower with the 2 screws.