AIR CONDITIONING UNIT DISASSEMBLY

PROCEDURE


  1. REMOVE QUICK HEATER ASSEMBLY (for Cold Area)

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  2. REMOVE MODE DAMPER SERVO SUB-ASSEMBLY


    1. A00YBBN

      Remove the 3 screws and mode damper servo sub-assembly.

  3. REMOVE AIR MIX DAMPER SERVO SUB-ASSEMBLY (for Single Type)


    1. A00Y52L

      Remove the 2 screws and air mix damper servo sub-assembly.

  4. REMOVE AIR MIX DAMPER SERVO SUB-ASSEMBLY (for Dual Type)


    1. A00Y5LN

      Remove the 3 screws and air mix damper servo sub-assembly.

  5. REMOVE NO. 2 AIR MIX DAMPER SERVO SUB-ASSEMBLY (for Dual Type)


    1. A00Y8ZQ

      Remove the 3 screws and No. 2 air mix damper servo sub-assembly.

  6. REMOVE HEATER RADIATOR UNIT SUB-ASSEMBLY


    1. A00YB3S

      Remove the screw and clamp.

    2. A00Y995

      Remove the heater radiator unit sub-assembly from the air conditioning radiator assembly as shown in the illustration.

  7. REMOVE COOLER EXPANSION VALVE


    1. A00Y5S0

      Using a 4 mm hexagon wrench, remove the 2 hexagon bolts and cooler expansion valve.

  8. REMOVE NO. 1 COOLER EVAPORATOR SUB-ASSEMBLY


    1. A00Y7XR

      Remove the 4 screws.

    2. Disengage the 2 claws and 2 guides, and remove the lower heater case.

    3. A00Y629

      Disengage the clamp.

    4. Remove the No. 1 cooler evaporator sub-assembly with the front evaporator temperature sensor (No. 1 cooler thermistor) from the upper heater case.

    5. Remove the 2 O-rings from the No. 1 cooler evaporator sub-assembly.

  9. REMOVE NO. 1 COOLER THERMISTOR

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