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Water Pump ASSY: Replacement

WARNING: This page is about a different car, the 2004 Lexus ES 330. However, it is still accessible from the selected car via links, so may be relevant.
  1. DRAIN ENGINE COOLANT (See  REPLACEMENT   ) 
  2. REMOVE FRONT WHEEL RH 
  3. REMOVE FRONT FENDER APRON SEAL RH 
  4. REMOVE V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1 (See  REPLACEMENT  ) 
  5. REMOVE VANE PUMP V BELT (See  REPLACEMENT  ) 
  6. REMOVE ENGINE MOVING CONTROL ROD (See  REPLACEMENT  ) 
  7. REMOVE ENGINE MOUNTING STAY NO.2 RH (See  REPLACEMENT  ) 
  8. REMOVE GENERATOR BRACKET NO.2 (See  REPLACEMENT  ) 
  9. REMOVE CRANKSHAFT PULLEY (See  REPLACEMENT  ) 

    SST 09213-54015 (91651-60855), 09330-00021, 09950-50013 (09951-05010, 09952-05010, 09953-05020, 09954-05031)

  10. REMOVE TIMING BELT NO.1 COVER 
  11. REMOVE TIMING BELT NO. 2 COVER (See  REPLACEMENT  ) 
  12. REMOVE ENGINE MOUNTING BRACKET RH (See  REPLACEMENT  ) 
  13. REMOVE TIMING BELT GUIDE NO. 2 
  14. REMOVE TIMING BELT (See  REPLACEMENT  ) 
  15. REMOVE TIMING BELT IDLER SUB-ASSY NO. 2 
  16. REMOVE CAMSHAFT TIMING PULLEY (See  REPLACEMENT  ) 

    SST 09960-10010 (09962-01000, 09963-01000), 09249-63010

  17. REMOVE TIMING BELT NO.3 COVER (See  REPLACEMENT  ) 
  18. REMOVE TIMING BELT IDLER SUB-ASSY NO.1 
    1. Using a socket hexagon wrench 10, remove the pivot bolt, timing belt idler No. 1 and plate washer.
  19. REMOVE WATER PUMP ASSY 
    1. Remove the 3 bolts and 3 nuts, then remove the water pump and gasket.
      Fig 1: Removing Water Pump Assy
      G00915133Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  20. INSTALL WATER PUMP ASSY 
    1. Install a new gasket and the water pump with the 3 bolts and 3 nuts.

      Torque: 8.0 N.m (82 kgf.cm, 71 in. lbf) 

  21. INSTALL TIMING BELT IDLER SUB-ASSY NO.1 
    1. Using a socket hexagon wrench 10, install the plate washer and timing belt idler No.1 with the pivot bolt.

      Torque: 34 N.m (347 kgf.cm, 25 ft.lbf) 

  22. INSTALL TIMING BELT NO.3 COVER (See  REPLACEMENT  ) 
  23. INSTALL CAMSHAFT TIMING PULLEY (See  REPLACEMENT  ) 

    SST 09960-10010 (09962-01000, 09963-01000), 09249-63010

  24. INSTALL TIMING BELT IDLER SUB-ASSY NO.2 (See  REPLACEMENT  ) 
  25. INSPECT TIMING BELT (See  REPLACEMENT  ) 
  26. INSTALL TIMING BELT (See  REPLACEMENT  ) 

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

  27. INSTALL TIMING BELT TENSIONER ASSY (See  REPLACEMENT  ) 
  28. INSTALL TIMING BELT GUIDE NO.2 (See  REPLACEMENT  ) 
  29. INSTALL ENGINE MOUNTING BRACKET RH (See  REPLACEMENT  ) 
  30. INSTALL TIMING BELT NO.2 COVER (See  REPLACEMENT  ) 
  31. INSTALL TIMING BELT NO.1 COVER (See  REPLACEMENT  ) 
  32. INSTALL CRANKSHAFT PULLEY (See  REPLACEMENT  ) 

    SST 09213-54015 (91651-60855, 09330-00021

  33. INSTALL GENERATOR BRACKET NO.2 (See  REPLACEMENT  ) 
  34. INSTALL ENGINE MOUNTING STAY NO.2 RH (See  REPLACEMENT  ) 
  35. INSTALL ENGINE MOVING CONTROL ROD (See  REPLACEMENT  ) 
  36. INSTALL VANE PUMP V BELT (See  REPLACEMENT  ) 
  37. INSTALL V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO.1 (See  REPLACEMENT  ) 
  38. INSPECT DRIVE BELT DEFLECTION AND TENSION (See  REPLACEMENT  ) 
  39. INSTALL FRONT WHEEL RH (See  REPLACEMENT  ) 
  40. ADD ENGINE COOLANT (See  REPLACEMENT   ) 
  41. CHECK FOR ENGINE COOLANT LEAKS (See  ON-VEHICLE INSPECTION   ) 
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