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Removal [11/2021 - ]: Procedure

WARNING: This page is about a different car, the 2025 Lexus NX 250, 2024 Lexus NX 250, 2023 Lexus NX 250, and 2022 Lexus NX 250. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE EGR COOLER ASSEMBLY 

    Refer to REMOVAL [11/2021 - ] 

  2. DISCONNECT ENGINE WIRE 
    1. GTY1080012Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE NO. 1 EGR PIPE SUB-ASSEMBLY 
    1. GTY1079913Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Using an 8 mm socket wrench, remove the 4 bolts and No. 1 EGR pipe sub-assembly from the intake manifold and EGR valve assembly.
  4. REMOVE EGR VALVE ADAPTER GASKET 
    1. GTY1080021Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE EGR INLET GASKET 
    1. GTY999321Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. DISCONNECT NO. 8 WATER BY-PASS HOSE 
    1. GTY1078493Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. DISCONNECT NO. 4 WATER BY-PASS HOSE 
    1. GTY1078497Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE EGR VALVE ASSEMBLY 
    1. GTY1079068Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Using an 8 mm socket wrench, remove the 2 bolts and EGR valve assembly from the camshaft housing.
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