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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 (2 Of 3) >> Water-Cooled Condenser >> Removal [08/2023 - ] >> Procedure

Removal [08/2023 - ]: Procedure

  1. REMOVE NO. 2 HEATER AND ACCESSORY SUB-ASSEMBLY 

    Refer to REMOVAL [08/2023 - ]

  2. REMOVE HEATER PUMP ASSEMBLY 

    Refer to REMOVAL [08/2023 - ]

  3. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY 
    Refer to PROCEDURE - Step 6
  4. REMOVE DISCHARGE TUBE SUB-ASSEMBLY 
    Refer to PROCEDURE - Step 7
  5. REMOVE DISCHARGE TUBE SUB-ASSEMBLY 
    See step  5
  6. REMOVE HEATER AND ACCESSORY SUB-ASSEMBLY 
    1. GTY1206678Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE PIPING CLAMP 
    1. GTY1206677Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE HEATER WATER HOSE 
    1. GTY1207616Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Using pliers, grip the claws of the clip and slide the clip to remove the heater water hose.
        NOTE:
        • Do not apply excessive force to the heater water hose.
        • Prepare a drain pan or cloth in case the coolant leaks.