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Home >> Lexus >> 2017 >> IS 300 F Sport >> Repair and Diagnosis >> External Pages >> Different car >> Section 95 (Engine Cooling System (2GR-FKS) - Service Information) >> Cooling Fan Motor >> Removal [10/2017 - ] >> Procedure

Removal [10/2017 - ]: Procedure

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  1. REMOVE COOL AIR INTAKE DUCT SEAL 

    Refer to PROCEDURE - Step 1 [10/2016 - 09/2020] , or refer to PROCEDURE - Step 1 [09/2020 - ]

  2. REMOVE V-BANK COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 3 [10/2017 - 09/2020] , or refer to PROCEDURE - Step 3 [09/2020 - ]

  3. REMOVE INLET NO. 1 AIR CLEANER 

    Refer to PROCEDURE - Step 18 [10/2017 - 09/2020] , or refer to PROCEDURE - Step 18 [09/2020 - ]

  4. REMOVE AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE 

    Refer to PROCEDURE - Step 22 [10/2017 - 09/2020] , or refer to PROCEDURE - Step 22 [09/2020 - ]

  5. DRAIN ENGINE COOLANT 

    See step  2

  6. REMOVE NO. 1 RADIATOR HOSE 

    See step  10

  7. DISCONNECT ENGINE ROOM MAIN WIRE 

    See step  11

  8. REMOVE RADIATOR RESERVE TANK ASSEMBLY 

    See step  12

  9. DISCONNECT NO. 2 RADIATOR HOSE SUB-ASSEMBLY 
    1. Disengage the clamp to disconnect the No. 2 radiator hose sub-assembly from the radiator hose clamp.
      GTY825704Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the radiator hose clamp from the fan shroud assembly.
  10. REMOVE ENGINE ROOM ECU OUTLET DUCT 

    See step  16

  11. REMOVE FAN SHROUD ASSEMBLY 
    1. Disengage the 3 claws.
      GTY463747Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 3 guides to remove the fan shroud assembly from the radiator assembly.
      NOTE:

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

  12. REMOVE COOLING FAN ECU 
    1. Disconnect the cooling fan motor connector and No. 2 cooling fan motor connector.
      GTY466726Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disengage the 4 clamps to disconnect the wire harness.
    3. Remove the 2 screws and cooling fan ECU.
  13. REMOVE FAN 
    1. Remove the nut and fan.
      GTY466725Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE NO. 2 FAN 
    1. Remove the nut and No. 2 fan.
      GTY470835Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. REMOVE COOLING FAN MOTOR 
    1. Remove the 3 screws and cooling fan motor.
      GTY466706Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE NO. 2 COOLING FAN MOTOR 
    1. Remove the 3 screws and No. 2 cooling fan motor.
      GTY466708Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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