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Home >> Lexus >> 2019 >> ES 350 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 60 (Emission Control System (A25A-FXS) - Service Information) >> EGR Cooler >> Removal [08/2021 - 09/2022] >> Procedure

Removal [08/2021 - 09/2022]: Procedure

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  1. DRAIN ENGINE COOLANT (for Engine) 

    Refer to PROCEDURE - Step 1

  2. REMOVE INVERTER WITH CONVERTER ASSEMBLY 

    Refer to REMOVAL [08/2021 - 09/2022]

  3. REMOVE EGR COOLER ASSEMBLY 
    1. Slide the 2 clips and disconnect the No. 3 water by-pass hose and No. 4 water by-pass hose from the EGR cooler assembly.
      GTY1000640Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 3 Water By-pass Hose
      *2 No. 4 Water By-pass Hose
    2. Type A:
      GTY1000107Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Bolt or Nut
      1. Remove the 3 bolts, 2 nuts and EGR cooler assembly from the cylinder head sub-assembly and EGR valve assembly.
    3. Type B:
      1. Remove the 2 bolts, 3 nuts and EGR cooler assembly from the cylinder head sub-assembly and EGR valve assembly.
    4. Remove the EGR valve gasket from the EGR cooler assembly.
      GTY1000678Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 EGR Valve Gasket
      *2 EGR Cooler Gasket
    5. Remove the EGR cooler gasket from the EGR cooler assembly.
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