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Home >> Lexus >> 2020 >> UX 200 Luxury >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling System (M20A-FKS) (Service Information) >> Radiator >> Removal [10/2018 - 10/2019] >> Procedure

Removal [10/2018 - 10/2019]: Procedure

  1. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY 

    Refer to PROCEDURE - Step 7

  2. DRAIN ENGINE COOLANT 

    Refer to PROCEDURE - Step 2

  3. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM 

    Refer to PROCEDURE - Step 1

  4. REMOVE HEADLIGHT ASSEMBLY LH 
  5. REMOVE HEADLIGHT ASSEMBLY RH 

    HINT: 

    Use the same procedure as for the LH side.

  6. REMOVE HIGH PITCHED HORN ASSEMBLY 

    Refer to PROCEDURE - Step 2

  7. REMOVE LOW PITCHED HORN ASSEMBLY 

    Refer to PROCEDURE - Step 2

  8. REMOVE FRONT BUMPER ENERGY ABSORBER 

    Refer to PROCEDURE - Step 33

  9. REMOVE NO. 2 FRONT BUMPER ENERGY ABSORBER 

    Refer to PROCEDURE - Step 34

  10. REMOVE NO. 1 RADIATOR TO SUPPORT SEAL 
    1. Remove the grommet, 2 clips and No. 1 radiator to support seal.
      GTY814404Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  11. REMOVE NO. 1 AIR CLEANER INLET 
    1. Remove the 4 bolts and No. 1 air cleaner inlet from the upper radiator support sub-assembly and air cleaner case sub-assembly.
      GTY826907Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  12. REMOVE FRONT BUMPER UPPER RETAINER 
    1. Disengage the clamp to disconnect the hood control cable assembly from the front bumper upper retainer.
      GTY826929Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 4 bolts and front bumper upper retainer from the vehicle.
  13. REMOVE HOOD LOCK ASSEMBLY 

    Refer to PROCEDURE - Step 5

  14. REMOVE UPPER RADIATOR SUPPORT SUB-ASSEMBLY 
    1. Disengage the 2 clamps to disconnect the wire harness from the hood lock support sub-assembly.
      GTY826927Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 6 clamps to disconnect the wire harness from the fan shroud.
      GTY838643Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Lift up the lever to disengage the lock, and disconnect the wire harness connector from the cooling fan motor.
    4. Remove the 5 bolts and upper radiator support sub-assembly together with hood lock support sub-assembly from the vehicle.
      GTY826922Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. REMOVE NO. 2 RADIATOR AIR GUIDE 
    1. Disengage the 2 claws and 3 guides to remove the No. 2 radiator air guide from the radiator assembly.
      GTY838642Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE NO. 1 RADIATOR AIR GUIDE LH 
    1. Disengage the claw and guide to remove the No. 1 radiator air guide LH from the radiator assembly.
      GTY826936Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. REMOVE NO. 1 RADIATOR AIR GUIDE RH 
    1. Disengage the claw and guide to remove the No. 1 radiator air guide RH from the radiator assembly.
      GTY826935Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  18. DISCONNECT NO. 1 WATER BY-PASS HOSE 
    1. Slide the clip and disconnect the No. 1 water by-pass hose from the radiator assembly.
      GTY826920Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  19. DISCONNECT NO. 3 WATER BY-PASS HOSE 
    1. Disengage the 5 clamps from the fan shroud.
      GTY826919Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Slide the clip and disconnect the No. 3 water by-pass hose from the radiator assembly.
  20. DISCONNECT NO. 1 RADIATOR HOSE 
    1. Disengage the clamp.
      GTY826917Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Slide the clip and disconnect the No. 1 radiator hose from the radiator assembly.
  21. DISCONNECT NO. 2 RADIATOR HOSE 
    1. Disengage the clamp.
      GTY826918Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Slide the clip and disconnect the No. 2 radiator hose from the radiator assembly.
  22. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 18

  23. DISCONNECT COOLER REFRIGERANT LIQUID PIPE A 

    Refer to PROCEDURE - Step 19

  24. REMOVE COOLER CONDENSER ASSEMBLY 

    Refer to PROCEDURE - Step 20

  25. REMOVE RADIATOR ASSEMBLY 
    1. Remove the radiator assembly together with the fan shroud assembly from the vehicle as shown in the illustration.
      GTY794983Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Remove in this Direction
    2. Disengage the 2 claws.
      GTY826932Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disengage the 2 guides to remove the fan shroud assembly from the radiator assembly.
      NOTE:

      Do not damage the radiator assembly when removing the fan shroud assembly.

  26. REMOVE RADIATOR SUPPORT CUSHION 
    1. Remove the 2 radiator support cushions from the radiator assembly.
      GTY826931Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  27. REMOVE LOWER RADIATOR SUPPORT 
    1. Remove the 2 lower radiator supports from the radiator assembly.
      GTY826930Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  28. REMOVE RADIATOR DRAIN COCK PLUG 
    1. Remove the radiator drain cock plug.
      GTY838644Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the O-ring from the radiator drain cock plug.
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