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Home >> Lexus >> 2018 >> RX 450h Base >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling System (Service Information) >> Water Pump >> Removal [08/2019 - ] >> Procedure

Removal [08/2019 - ]: Procedure

  1. REMOVE WATER INLET WITH THERMOSTAT SUB-ASSEMBLY 

    Refer to REMOVAL [08/2019 - ] 

  2. REMOVE V-RIBBED BELT 

    Refer to PROCEDURE - Step 3

  3. REMOVE WATER PUMP PULLEY 
    1. Using a screwdriver or equivalent with its tip wrapped in protective tape, hold the water pump pulley.
      GTY948837Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Protective Tape
      *b Hold
      *c Turn
    2. Remove the 4 bolts and water pump pulley.
  4. REMOVE ENGINE WATER PUMP ASSEMBLY 
    1. Remove the 15 bolts, engine water pump assembly and water pump gasket.
      GTY668739Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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