Rear Cooling Unit Disassembly


  1. REMOVE NO. 1 COOLER AIR DUCT

  2. REMOVE BLOWER RESISTOR

  3. REMOVE NO. 2 COOLER UNIT DRAIN HOSE

  4. REMOVE BLOWER WITH FAN MOTOR SUB-ASSEMBLY

  5. REMOVE AIR CONDITIONER TUBE AND ACCESSORY ASSEMBLY

  6. REMOVE REAR COOLING UNIT EXPANSION VALVE

Rear Cooling Unit -- Disassembly



1. REMOVE NO. 1 COOLER AIR DUCT


Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50
  1. Remove the 3 screws and air duct.



2. REMOVE BLOWER RESISTOR


    Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.Air Conditioning.Rear Cooling Unit.Rear Cooling Unit  Disassembly
  1. Remove the 2 screws and blower resistor.



3. REMOVE NO. 2 COOLER UNIT DRAIN HOSE


    Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.Air Conditioning.Rear Cooling Unit.Rear Cooling Unit  Disassembly
  1. Remove the drain hose.



4. REMOVE BLOWER WITH FAN MOTOR SUB-ASSEMBLY


    Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.Air Conditioning.Rear Cooling Unit.Rear Cooling Unit  Disassembly
  1. Remove the 3 screws and blower with fan motor.



5. REMOVE AIR CONDITIONER TUBE AND ACCESSORY ASSEMBLY


    Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.Air Conditioning.Rear Cooling Unit.Rear Cooling Unit  Disassembly
  1. Remove the 9 screws.

  1. Detach the 3 claws and remove the cooling unit case (motor side).

  1. Remove the evaporator sub-assembly from the cooler unit case (sink side).



    Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.Air Conditioning.Rear Cooling Unit.Rear Cooling Unit  Disassembly
  1. Using a 4 mm socket hexagon wrench, remove the 2 hexagon bolts and air conditioner tube and accessory assembly.

  1. Remove the 2 O-rings from the air conditioner tube and accessory assembly.



6. REMOVE REAR COOLING UNIT EXPANSION VALVE


    Toyota Fortuner. Ggn50, 60 Kun51, 61 Tgn51 Lan50.Air Conditioning.Rear Cooling Unit.Rear Cooling Unit  Disassembly
  1. Remove the expansion valve from the evaporator sub-assembly.

  1. Remove the 2 O-rings from the evaporator sub-assembly.