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BLOWER UNIT DISASSEMBLY

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PROCEDURE


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    PRECAUTION

    Note:

    Make sure to perform initialization after replacing the No. 1 blower damper servo sub-assembly. If initialization is not performed, the air conditioning unit assembly will not perform properly as the air conditioning amplifier assembly will not be able to recognize the position of the No. 1 blower damper servo sub-assembly.

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    REMOVE WIRING HARNESS CLAMP BRACKET


    1. A01FKCE

      Remove the 2 screws.

    2. Disengage the 2 guides to remove the wiring harness clamp bracket.

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    REMOVE AIR REFINER ELEMENT


    1. A01FOVB

      Disengage the 2 claws and remove the air filter sub-assembly as shown in the illustration.

    2. A01FO9L

      Disengage the 4 guides to remove the air refiner element from the cover plate.

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    REMOVE BLOWER MOTOR WITH FAN SUB-ASSEMBLY


    1. A01FOWB

      Remove the 3 screws and blower motor with fan sub-assembly.

    2. When reusing the blower motor with fan sub-assembly:


      1. Remove the heater packing from the blower motor with fan sub-assembly.

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    REMOVE DRAIN COOLER HOSE


    1. A01FMHL

      Remove the drain cooler hose.

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    REMOVE HEATER CASE PACKING


    1. A01FNV3

      Remove the heater case packing.

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    REMOVE HEATER PROTECTOR


    1. A01FL7C

      Remove the heater protector.

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    REMOVE NO. 1 BLOWER DAMPER SERVO SUB-ASSEMBLY


    1. A01FLB0

      Remove the 3 screws.

    2. Disengage the 4 claws to remove the upper blower case.

    3. A01FN1L

      Disengage the 3 claws to remove the plate.

    4. A01FKQS

      Remove the 2 screws and No. 1 blower damper servo sub-assembly.