LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2019 >> LS 500 Base, RWD >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Heating / Air Conditioning System - Service Information (3 Of 3) >> Condenser >> Installation [12/2017 - ] >> Procedure

Installation [12/2017 - ]: Procedure

  1. INSTALL COOLER CONDENSER ASSEMBLY 
    1. Insert the cooler condenser assembly into the vehicle and into the guide.
      NOTE:

      When inserting the cooler condenser assembly, do not damage the cooler condenser assembly and radiator assembly.

      GTY833679Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Install in the Direction

      HINT: 

      If the cooler condenser assembly is replaced with a new one, add compressor oil to the new cooler condenser assembly.

      Capacity

      40 cc (1.35 fl.oz)

      Compressor Oil

      ND-OIL 12 or equivalent

    2. Attach the claw to install the cooler condenser assembly.
      GTY775364Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. CONNECT DISCHARGE HOSE SUB-ASSEMBLY 
    1. Remove the vinyl tape from the discharge hose sub-assembly and the connecting part of the cooler condenser assembly.
    2. Sufficiently apply compressor oil to a new O-ring and the fitting surface of the hose joint.

      Compressor Oil

      ND-OIL 12 or equivalent

    3. Install the O-ring to the discharge hose sub-assembly.
      NOTE:

      Keep the O-rings and O-ring fitting surfaces free of foreign matter.

    4. Connect the discharge hose sub-assembly to the cooler condenser assembly with the bolt.

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

      NOTE:
      • Do not apply excessive force to the discharge hose sub-assembly.
      • Make sure not to cut the O-ring while installing it. (Cut O-rings cannot be installed)
      GTY775370Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. CONNECT LIQUID TUBE SUB-ASSEMBLY A 
    1. Remove the vinyl tape from the liquid tube sub-assembly A and the connecting part of the cooler condenser assembly.
    2. Sufficiently apply compressor oil to a new O-ring and the fitting surface of the tube joint.

      Compressor Oil

      ND-OIL 12 or equivalent

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

      Keep the O-rings and O-ring fitting surfaces free of foreign matter.

    4. Connect the liquid tube sub-assembly A and No. 1 cooler bracket to the cooler condenser assembly with the 2 bolts.

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

      NOTE:
      • Do not apply excessive force to the liquid tube sub-assembly A.
      • Make sure not to cut the O-ring while installing it. (Cut O-rings cannot be installed)
      GTY775368Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL UPPER RADIATOR SUPPORT SUB-ASSEMBLY 
    1. Attach the clamp.
      GTY775366Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Attach the clamp.
      GTY775374Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Attach the upper radiator support sub-assembly to the 2 sub-radiator support cushions and install the upper radiator support sub-assembly with the 5 bolts as shown in the illustration.

      Torque: 12.5 N.m (127 kgf/cm, 9 ft.lbf) 

      GTY823948Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Bolt
      Sub-Radiator Support Cushion
      Install in this Direction
      NOTE:

      When installing the upper radiator support sub-assembly, do not damage the cooler condenser assembly and radiator assembly.

    4. Install the hood lock control cable cover LH with the screw.
      GTY775376Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Install the hood lock control cable cover RH with the screw.
      GTY775417Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Attach the clamp to connect the engine room main wire.
      GTY775358Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. connect the connector.
  5. INSTALL AIR CLEANER WITH ELEMENT ASSEMBLY RH 

    Refer to PROCEDURE - Step 128 [12/2017 - 09/2018] , or refer to PROCEDURE - Step 128 [09/2018 - 10/2020] , or refer to PROCEDURE - Step 128 [10/2020 - 10/2023] , or refer to PROCEDURE - Step 128 [10/2023 - ]

  6. INSTALL AIR CLEANER WITH ELEMENT ASSEMBLY LH 

    Refer to PROCEDURE - Step 127 [12/2017 - 09/2018] , or refer to PROCEDURE - Step 127 [09/2018 - 10/2020] , or refer to PROCEDURE - Step 127 [10/2020 - 10/2023] , or refer to PROCEDURE - Step 127 [10/2023 - ]

  7. INSTALL RADIATOR SUPPORT TO CROSSMEMBER BRACE SUB-ASSEMBLY RH 
    1. Install the radiator support to crossmember brace sub-assembly RH with the 2 bolts.
      GTY799433Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 49 N.m (500 kgf/cm, 36 ft.lbf) 

  8. INSTALL RADIATOR SUPPORT TO CROSSMEMBER BRACE SUB-ASSEMBLY LH 
    1. Install the radiator support to crossmember brace sub-assembly LH with the 2 bolts.
      GTY806116Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 49 N.m (500 kgf/cm, 36 ft.lbf) 

  9. INSTALL LOWER ARM BRACKET BRACE SUB-ASSEMBLY RH 
    1. Install the lower arm bracket brace sub-assembly RH with the 2 bolts.
      GTY1087692Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A for Type A
      *B for Type B

      Torque: 20 N.m (204 kgf/cm, 15 ft.lbf) 

  10. INSTALL LOWER ARM BRACKET BRACE SUB-ASSEMBLY LH 
    1. Install the lower arm bracket brace sub-assembly LH with the 2 bolts.
      GTY775357Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 20 N.m (204 kgf/cm, 15 ft.lbf) 

  11. INSTALL LOW PITCHED HORN ASSEMBLY 

    Refer to PROCEDURE - Step 1

  12. INSTALL HIGH PITCHED HORN ASSEMBLY 

    Refer to PROCEDURE - Step 2

  13. INSTALL ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) 

    Refer to PROCEDURE - Step 1 [12/2017 - 11/2021] , or refer to INSTALLATION [11/2021 - 10/2022] , or refer to INSTALLATION [10/2022 - ]

  14. INSTALL HOOD LOCK RELEASE LEVER PROTECTOR 
    1. Attach the clamp.
      GTY775354Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Install the hood lock release lever protector with the 2 clips
  15. INSTALL HEADLIGHT ASSEMBLY RH 

    HINT: 

    Use the same procedure described for the headlight assembly LH.

    Refer to INSTALLATION [12/2017 - 10/2020] , or refer to INSTALLATION [10/2020 - 10/2023] , or refer to INSTALLATION [10/2023 - ]

  16. INSTALL POP UP HOOD LIFTER ASSEMBLY LH 

    Refer to INSTALLATION [12/2017 - 10/2020] , or refer to INSTALLATION [10/2020 - ]

  17. INSPECT FITTING OF HOOD SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 1 [12/2017 - 10/2020] , or refer to PROCEDURE - Step 1 [10/2020 - ]

  18. ADJUST HOOD SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 2 [12/2017 - 10/2020] , or refer to PROCEDURE - Step 2 [10/2020 - ]

  19. CHARGE AIR CONDITIONING SYSTEM WITH REFRIGERANT 

    Refer to PROCEDURE - Step 5

  20. WARM UP ENGINE 

    Refer to PROCEDURE - Step 6

  21. INSPECT FOR REFRIGERANT LEAK 

    Refer to PROCEDURE - Step 7

  22. INSTALL LOWER RADIATOR AIR DEFLECTOR 

    Refer to PROCEDURE - Step 8

  23. INSTALL UPPER RADIATOR SUPPORT SEAL 

    Refer to PROCEDURE - Step 9

  24. INSTALL RADIATOR COVER PLATE 

    Refer to PROCEDURE - Step 10