Air Conditioning Unit (For Automatic Air Conditioning System) Reassembly


  1. INSTALL NO. 1 COOLER THERMISTOR

  2. INSTALL COOLER EXPANSION VALVE

  3. INSTALL NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY

  4. INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY

  5. INSTALL BLOWER ASSEMBLY

  6. INSTALL MODE DAMPER SERVO SUB-ASSEMBLY

  7. INSTALL AIR MIX DAMPER SERVO SUB-ASSEMBLY

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



1. INSTALL NO. 1 COOLER THERMISTOR


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.
  1. Insert the No. 1 cooler thermistor as shown in the illustration to install it.



2. INSTALL COOLER EXPANSION VALVE
  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}


3. INSTALL NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY
  1. Attach the clamp to install the No. 1 cooler evaporator sub-assembly.

  1. Attach the 3 claws to install the lower heater case.

  1. Install the 4 screws.



4. INSTALL HEATER RADIATOR UNIT SUB-ASSEMBLY
  1. Attach the evaporator case to the blower case.

  1. Install the heater radiator unit sub-assembly with the screw.



5. INSTALL BLOWER ASSEMBLY
  1. Install the blower assembly with the 3 screws.



6. INSTALL MODE DAMPER SERVO SUB-ASSEMBLY
  1. Install the mode damper servo sub-assembly with the 3 screws.



    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. Set the mode damper servo sub-assembly so that the tooth of the gear engages with the cutout part as shown in the illustration to install the lever.

    Text in Illustration
    *a
    Cut Part
  1. Attach the claw.



7. INSTALL AIR MIX DAMPER SERVO SUB-ASSEMBLY
  1. Install the air mix damper servo sub-assembly with the 3 screws.