LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2019 >> ES 350 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 116 (Engine Cooling System (A25A-FXS) - Service Information) >> Water Pump >> Removal [06/2018 - ] >> Procedure

Removal [06/2018 - ]: Procedure

WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2024 Lexus ES 300h, 2023 Lexus ES 300h, 2022 Lexus ES 300h, 2021 Lexus ES 300h, and 2020 Lexus ES 300h. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE INTAKE MANIFOLD 

    Refer to REMOVAL [06/2018 - 08/2021] , or refer to REMOVAL [08/2021 - ]

  2. REMOVE WATER INLET WITH THERMOSTAT SUB-ASSEMBLY 

    Refer to REMOVAL [06/2018 - 08/2021] , or refer to REMOVAL [08/2021 - ] 

  3. REMOVE ENGINE WATER PUMP ASSEMBLY (WATER INLET HOUSING) 
    1. Disconnect the sensor wire connector.
      GTY768166Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Using an 8 mm socket wrench, remove the bolt and disconnect the sensor wire from the engine water pump assembly (water inlet housing).
      GTY761057Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the engine water pump assembly (water inlet housing) connector.
      GTY761054Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the 4 bolts and engine water pump assembly (water inlet housing) from the cylinder block assembly.
      GTY761055Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the gasket from the engine water pump assembly (water inlet housing).
      GTY771403Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002