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Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Engine Cooling System (A25A-FXS) - Service Information) >> Water Pump >> Removal [12/2019 - ] >> Procedure

Removal [12/2019 - ]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. REMOVE INTAKE MANIFOLD 

    Refer to REMOVAL [12/2019 - 10/2021] , or refer to REMOVAL [10/2021 - ]

  2. REMOVE WATER INLET WITH THERMOSTAT SUB-ASSEMBLY 

    Refer to REMOVAL [12/2019 - 10/2021] , or refer to REMOVAL [10/2021 - ] 

  3. REMOVE ENGINE WATER PUMP ASSEMBLY (WATER INLET HOUSING) 
    1. Disconnect the sensor wire connector.
      GTY880891Courtesy 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).
      GTY880892Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the engine water pump assembly (water inlet housing) connector.
      GTY880889Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the 4 bolts and engine water pump assembly (water inlet housing) from the cylinder block assembly.
      GTY880881Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the gasket from the engine water pump assembly (water inlet housing).
      GTY771403Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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