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Home >> Lexus >> 2023 >> LX 600 Base >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine Intake / Exhaust System - Service Information >> INTERCOOLER >> Removal [12/2021 - ] >> Procedure

Removal [12/2021 - ]: Procedure

  1. PRECAUTION 
    NOTE:

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal.

    Refer to BEFORE DISCONNECTING BATTERY [12/2021 - ]

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 

    Refer to REMOVAL [12/2021 - ]

  3. DRAIN COOLANT (for Intercooler) 

    Refer to PROCEDURE - Step 2

  4. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 11

  5. REMOVE V-BANK COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 1

  6. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE ASSEMBLY RH 
    1. GTY1074051Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE AIR CLEANER CAP WITH AIR CLEANER HOSE ASSEMBLY LH 
    1. GTY1074050Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE UPPER ENGINE SIDE UNDER COVER PLATE LH 

    Refer to PROCEDURE - Step 41

  9. REMOVE REAR ENGINE SIDE UNDER COVER ASSEMBLY LH 

    Refer to PROCEDURE - Step 42

  10. REMOVE ENGINE SIDE UNDER COVER RH 

    Refer to PROCEDURE - Step 43

  11. DISCONNECT ENGINE WIRE 
    1. GTY1074497Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *A for Upper Side *B for Front Side
      *C for Rear Side *D for RH Side
      *E for LH Side - -
  12. REMOVE COOLING FAN WIRE 
    Refer to PROCEDURE - Step 19
  13. REMOVE NO. 1 AIR TUBE ASSEMBLY 
    1. GTY1041445Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  14. REMOVE NO. 2 AIR TUBE ASSEMBLY 
    1. GTY1043024Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  15. REMOVE NO. 5 AIR HOSE 
    1. GTY1041383Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE NO. 2 AIR HOSE 
    1. GTY1041377Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  17. REMOVE NO. 4 AIR HOSE 
    1. GTY1042564Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  18. REMOVE TURBO PRESSURE SENSOR 

    Refer to PROCEDURE - Step 2

  19. REMOVE NO. 2 TURBO PRESSURE SENSOR 

    Refer to PROCEDURE - Step 2

  20. REMOVE NO. 1 TURBO PRESSURE SENSOR (w/ Canister Pump Module) 

    Refer to PROCEDURE - Step 4

  21. REMOVE INTERCOOLER ASSEMBLY 
    1. GTY1074255Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Move the Retainer Upwards Disconnect the Intercooler Cooling Water Pipe Assembly
    2. GTY1074034Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002