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Home >> Lexus >> 2024 >> TX 350 Base, FWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating / Air Conditioning System - Service Information (2 Of 3) >> CONDENSER (for PHEV Model) >> Installation [12/2023 - ] >> Procedure

Installation [12/2023 - ]: Procedure

  1. INSTALL COOLER CONDENSER ASSEMBLY 
    1. GTY1230616Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in this Direction - -
      1. Engage the 2 guides and 2 claws to install the cooler condenser assembly as shown in the illustration.
        NOTE:

        Do not damage the cooler condenser assembly or radiator assembly when installing the cooler condenser assembly.

        HINT: 

        If a new cooler condenser assembly is installed, add compressor oil to the cooler condenser assembly as follows.

        Capacity

        Add 40 cc (1.35 fl. oz)

        Compressor Oil

        ND-OIL 11 or equivalent

  2. INSTALL NO. 2 COOLER BRACKET 

    Torque: 5.4 N.m (55 kgf/cm, 48 in.lbf) 

  3. CONNECT NO. 1 COOLER REFRIGERANT DISCHARGE HOSE 
    1. GTY1228571Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the vinyl tape, and sufficiently apply compressor oil to a new O-ring and the fitting surface of the No. 1 cooler refrigerant discharge hose.

        Compressor Oil

        ND-OIL 11 or equivalent

      2. Install the O-ring to the No. 1 cooler refrigerant discharge hose.
        NOTE:

        Keep the O-ring and O-ring fitting surface free from foreign matter.

      3. Connect the No. 1 cooler refrigerant discharge hose to the cooler condenser assembly with the bolt.

        Torque: 5.4 N.m (55 kgf/cm, 48 in.lbf) 

  4. CONNECT LIQUID TUBE SUB-ASSEMBLY B 
    1. GTY1236795Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the vinyl tape, and sufficiently apply compressor oil to a new O-ring and the fitting surface of the liquid tube sub-assembly B.

        Compressor Oil

        ND-OIL 11 or equivalent

      2. Install the O-ring to the liquid tube sub-assembly B.
        NOTE:

        Keep the O-ring and O-ring fitting surface free from foreign matter.

      3. Connect the liquid tube sub-assembly B to the cooler condenser assembly with the bolt.

        Torque: 5.4 N.m (55 kgf/cm, 48 in.lbf) 

  5. CONNECT LIQUID TUBE SUB-ASSEMBLY A 
    1. GTY1233667Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the vinyl tape, and sufficiently apply compressor oil to a new O-ring and the fitting surface of the liquid tube sub-assembly A.

        Compressor Oil

        ND-OIL 11 or equivalent

      2. Install the O-ring to the liquid tube sub-assembly A.
        NOTE:

        Keep the O-ring and O-ring fitting surface free from foreign matter.

      3. Connect the liquid tube sub-assembly A to the cooler condenser assembly with the bolt.

        Torque: 5.4 N.m (55 kgf/cm, 48 in.lbf) 

  6. CONNECT LIQUID PIPE SUB-ASSEMBLY 
    1. GTY1230664Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the vinyl tape, and sufficiently apply compressor oil to a new O-ring and the fitting surface of the liquid pipe sub-assembly.

        Compressor Oil

        ND-OIL 11 or equivalent

      2. Install the O-ring to the liquid pipe sub-assembly.
        NOTE:

        Keep the O-ring and O-ring fitting surface free from foreign matter.

      3. Engage the 2 guides.
      4. Connect the liquid pipe sub-assembly to the cooler condenser assembly with the bolt.

        Torque: 5.4 N.m (55 kgf/cm, 48 in.lbf) 

  7. INSTALL NO. 1 RADIATOR AIR GUIDE LH 
  8. INSTALL NO. 1 RADIATOR AIR GUIDE RH 
  9. INSTALL FRONT BUMPER REINFORCEMENT SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 10

  10. INSTALL VEHICLE APPROACHING SPEAKER ASSEMBLY 

    Refer to PROCEDURE - Step 1

  11. INSTALL FRONT RADIATOR SIDE AIR GUIDE PLATE LH 
  12. INSTALL FRONT RADIATOR SIDE AIR GUIDE PLATE RH 
  13. INSTALL THERMISTOR ASSEMBLY 
  14. INSTALL FRONT BUMPER LOWER ABSORBER 
  15. INSTALL FRONT BUMPER ENERGY ABSORBER 
  16. INSTALL FRONT BUMPER ASSEMBLY 
    1. except Sport Package:

      Refer to INSTALLATION [09/2023 - ]

    2. for Sport Package:

      Refer to INSTALLATION [09/2023 - ]

  17. CHARGE AIR CONDITIONING SYSTEM WITH REFRIGERANT 

    Refer to PROCEDURE - Step 2

  18. WARM UP COMPRESSOR 

    Refer to PROCEDURE - Step 3

  19. INSPECT FOR REFRIGERANT LEAK 

    Refer to PROCEDURE - Step 5