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Home >> Lexus >> 2024 >> RX 500h >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating / Air Conditioning System - Service Information (3 Of 3) >> Accumulator >> Removal [08/2023 - ] >> Procedure

Removal [08/2023 - ]: Procedure

  1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM 

    Refer to PROCEDURE - Step 2

  2. REMOVE HEADLIGHT ASSEMBLY RH 
    1. Use the same procedure as for the LH side.
      1. for LED Type Turn Signal Light:

        Refer to REMOVAL [10/2022 - ]

      2. for Bulb Type Turn Signal Light:

        Refer to REMOVAL [10/2022 - ]

  3. DISCONNECT NO. 1 COOLER REFRIGERANT SUCTION HOSE 
    1. GTY1207331Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the bolt and disconnect the No. 1 cooler refrigerant suction hose.
      2. Remove the O-ring from the No. 1 cooler refrigerant suction hose.
        NOTE:

        Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

  4. DISCONNECT AIR CONDITIONING HOSE AND ACCESSORY 
    1. GTY1206809Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the bolt and air conditioning hose and accessory.
      2. Remove the O-ring from the air conditioning hose and accessory.
        NOTE:

        Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

  5. REMOVE AIR CONDITIONING HOSE AND ACCESSORY 
    1. GTY1207392Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Disconnect the connector.
    2. GTY1206673Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the 2 bolts and air conditioning hose and accessory.
      2. Remove the 2 O-rings from the air conditioning hose and accessory.
        NOTE:

        Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

  6. DISCONNECT SUCTION HOSE SUB-ASSEMBLY 
    1. GTY1207290Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the bolt and disconnect the suction hose sub-assembly.
      2. Remove the O-ring from the suction hose sub-assembly.
        NOTE:

        Seal the openings of the disconnected parts using vinyl tape to prevent entry of moisture and foreign matter.

  7. REMOVE ACCUMULATOR ASSEMBLY 
    1. GTY1206769Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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