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Water Pump ASSY: Replacement

WARNING: This page is about a different car, the 2005 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.
  1. DRAIN COOLANT (See  ENGINE COOLANT   ) 
  2. REMOVE FRONT WHEEL RH 
  3. REMOVE FRONT WIPER ARM HEAD CAP 
  4. REMOVE FR WIPER ARM RH (See  WINDSHIELD WIPER MOTOR ASSY  ) 
  5. REMOVE FR WIPER ARM LH (See  WINDSHIELD WIPER MOTOR ASSY  ) 
  6. REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSY (See  WINDSHIELD WIPER MOTOR ASSY  ) 
  7. REMOVE WIPER LINK ASSY (See  WINDSHIELD WIPER MOTOR ASSY  ) 
  8. REMOVE COWL TOP TO COWL BRACE INNER NO. 1 (See  REPLACEMENT  ) 
  9. REMOVE COWL TOP PANEL SUB-ASSY OUTER FRONT (See  REPLACEMENT  ) 
  10. REMOVE FRONT FENDER APRON SEAL RH 
  11. REMOVE V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO. 1 (See  DRIVE BELT  ) 
  12. REMOVE VANE PUMP V BELT (See  DRIVE BELT  ) 
  13. REMOVE ENGINE MOVING CONTROL ROD (See  REPLACEMENT  ) 
  14. REMOVE ENGINE MOUNTING STAY NO. 2 RH (See  REPLACEMENT  ) 
  15. REMOVE GENERATOR BRACKET NO. 2 (See  REPLACEMENT  ) 
  16. REMOVE CRANKSHAFT PULLEY (See  REPLACEMENT  ) 

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

  17. REMOVE TIMING BELT NO. 1 COVER 
  18. REMOVE TIMING BELT NO. 2 COVER (See  REPLACEMENT  ) 
  19. REMOVE ENGINE MOUNTING BRACKET RH (See  REPLACEMENT  ) 
  20. REMOVE TIMING BELT GUIDE NO. 2 
  21. REMOVE TIMING BELT (See  REPLACEMENT  ) 
  22. REMOVE TIMING BELT IDLER SUB-ASSY NO. 2 
  23. REMOVE CAMSHAFT TIMING PULLEY (See  REPLACEMENT  ) 

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

  24. REMOVE TIMING BELT NO. 3 COVER (See  REPLACEMENT  ) 
  25. REMOVE TIMING BELT IDLER SUB-ASSY NO. 1 
    1. Using a 10 mm socket hexagon wrench, remove the pivot bolt, the timing belt idler No. 1 and the plate washer.
  26. REMOVE WATER PUMP ASSY 
    1. Remove the 3 bolts, the 3 nuts and the water pump.
    Fig 1: Locating Water Pump Bolts
    G02608762Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  27. INSTALL WATER PUMP ASSY 
    1. Install a new gasket and the water pump with the 3 bolts and the 3 nuts.

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

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

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

  29. INSTALL TIMING BELT NO. 3 COVER (See  REPLACEMENT  ) 
  30. INSTALL CAMSHAFT TIMING PULLEY (See  REPLACEMENT  ) 

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

  31. INSTALL TIMING BELT IDLER SUB-ASSY NO. 2 (See  REPLACEMENT  ) 
  32. INSPECT TIMING BELT (See  REPLACEMENT  ) 
  33. INSTALL TIMING BELT (See  REPLACEMENT  ) 

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

  34. INSTALL CHAIN TENSIONER ASSY NO. 1 (See  REPLACEMENT  ) 
  35. INSTALL TIMING BELT GUIDE NO. 2 (See  REPLACEMENT  ) 
  36. INSTALL ENGINE MOUNTING BRACKET RH (See  REPLACEMENT  ) 
  37. INSTALL TIMING BELT NO. 2 COVER (See  REPLACEMENT  ) 
  38. INSTALL TIMING BELT NO. 1 COVER (See  REPLACEMENT  ) 
  39. INSTALL CRANKSHAFT PULLEY (See  REPLACEMENT  ) 

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

  40. INSTALL GENERATOR BRACKET NO. 2 (See  REPLACEMENT  ) 
  41. INSTALL ENGINE MOUNTING STAY NO. 2 RH (See  REPLACEMENT  ) 
  42. INSTALL ENGINE MOVING CONTROL ROD (See  REPLACEMENT  ) 
  43. INSTALL VANE PUMP V BELT (See  DRIVE BELT  ) 
  44. INSTALL V (COOLER COMPRESSOR TO CRANKSHAFT PULLEY) BELT NO. 1 (See  DRIVE BELT  ) 
  45. INSPECT DRIVE BELT DEFLECTION AND TENSION (REFERENCE) (See  INSPECTION  ) 
  46. INSTALL COWL TOP PANEL SUB-ASSY OUTER FRONT (See  REPLACEMENT  ) 
  47. INSTALL COWL TOP TO COWL BRACE INNER NO. 1 (See  REPLACEMENT  ) 
  48. INSTALL WIPER LINK ASSY (See  WINDSHIELD WIPER MOTOR ASSY  ) 
  49. INSTALL FR WIPER ARM LH (See  WINDSHIELD WIPER MOTOR ASSY  ) 
  50. INSTALL FR WIPER ARM RH (See  WINDSHIELD WIPER MOTOR ASSY  ) 
  51. INSTALL FRONT WHEEL RH (See  DRIVE BELT  ) 
  52. ADD COOLANT (See  ENGINE COOLANT   ) 
  53. CHECK FOR ENGINE COOLANT LEAKS (See  COOLING SYSTEM   ) 
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