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Water Pump ASSY: Replacement

  1. DRAIN ENGINE COOLANT (See  REPLACEMENT   ) 
  2. REMOVE FAN AND GENERATOR V BELT (See  REPLACEMENT  ) 
  3. REMOVE ENGINE MOUNTING INSULATOR SUB-ASSY RH (See  REPLACEMENT  ) 
  4. REMOVE WATER PUMP PULLEY 
    1. Using SST, hold the pump pulley.
    2. Remove the 3 bolts and the pump pulley.

      SST 09960-10010 (09962-01000, 09963-00600)

      Fig 1: Removing Bolts Of Pump Pulley
      G03196043Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE WATER PUMP ASSY 
    1. Remove the 3 bolts and the 2 nuts.
    2. Remove the water pump and gasket.
      Fig 2: Removing Water Pump Assy
      G03196044Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. INSTALL WATER PUMP ASSY 
    1. Install the water pump and a new gasket with the 3 bolts and 2 nuts.

      Torque: 11 N.m (112 kgf.cm, 8.1 ft.lbf)

      Fig 3: Installing Water Pump Assy
      G03196045Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. INSTALL WATER PUMP PULLEY 
    1. Using SST, install the pump pulley with the 3 bolts.

      Torque: 15 N.m (153 kgf.cm, 11 ft.lbf) 

      SST 09960-10010 (09962-01000, 09963-00600)

      Fig 4: Installing Pump Pulley With Bolts
      G03196046Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. INSTALL ENGINE MOUNTING INSULATOR SUB-ASSY RH (See  REPLACEMENT  ) 
  9. INSTALL FAN AND GENERATOR V BELT 
    1. Temporarily install the V-ribbed belt onto each pulley.
  10. ADJUST FAN AND GENERATOR V BELT (See  REPLACEMENT  ) 
  11. INSPECT DRIVE BELT DEFLECTION AND TENSION (See  INSPECTION  ) 
  12. ADD ENGINE COOLANT (See  REPLACEMENT   ) 
  13. CHECK FOR ENGINE COOLANT LEAKS (See  ON-VEHICLE INSPECTION   )