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Water Pump Assembly: Replacement

  1. Drain coolant. See step  1 under COOLANT.
  2. Remove front wheel RH.
  3. Remove front fender apron seal RH.
  4. Remove V belt No. 1 (cooler compressor to crankshaft pulley)
  5. Remove vane pump V belt.
  6. Remove Engine Moving Control Rod.

    See step 2, under REMOVAL .

  7. Remove engine mounting stay No. 2 RH.

    See step 2 under REMOVAL .

  8. Remove generator bracket No. 2
  9. Remove crankshaft pulley.

    See TIMING BELT REPLACEMENT .

    SST 09213-54015 (91651-60855), 09330-00021, 09950-50013 (09951-05010, 09952-05010, 09953-05010, 09954-05030)

  10. Remove timing belt No. 1 cover.
  11. Remove timing belt No. 2 cover.

    See TIMING BELT REPLACEMENT .

  12. Remove transverse engine mounting bracket.
  13. Remove timing belt guide No. 2.
  14. Remove timing belt.

    See REPLACEMENT .

  15. Remove timing belt idler sub-assembly No. 2.
    1. Remove the bolt and timing belt idler sub-assembly No. 2.
    Fig 1: Removing Timing Belt Idle Sub-Assembly No. 2
    G01207025Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. Remove camshaft timing pulley.

    See CAMSHAFT .

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

  17. Remove timing belt No. 3 cover
  18. Remove water pump assembly.
    1. Remove the 4 bolts, 2 nuts and water pump assembly.
      Fig 2: Locating Water Pump Assembly Bolts & Nuts
      G01207026Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  19. Install water pump assembly.
    1. Install a new gasket and the water pump with the 4 bolts and 2 nuts.

      Torque: 8 N.m (82 kgf.cm, 71 in.lbf) 

  20. Install timing belt No. 3 cover.

    See REMOVAL (ES 300) .

  21. Install camshaft timing pulley.

    See CAMSHAFT .

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

  22. Install timing belt idler sub-assembly No. 2.

    Torque: 43 N.m (438 kgf.cm, 32 ft.lbf) 

  23. Inspect timing belt.

    See TIMING BELT REPLACEMENT .

  24. Install timing belt.

    See TIMING BELT REPLACEMENT .

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

  25. Install chain tensioner assembly No. 1.

    See TIMING BELT REPLACEMENT .

  26. Install timing belt guide No. 2.

    See TIMING BELT REPLACEMENT .

  27. Install transverse engine mounting bracket.

    Torque  : 28 N.m (286 kgf.cm, 21 ft.lbf)

  28. Install timing belt No. 2 cover.

    See TIMING BELT REPLACEMENT .

  29. Install timing belt No. 1 cover.

    See TIMING BELT REPLACEMENT .

  30. Install crankshaft pulley.

    See TIMING BELT REPLACEMENT .

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

  31. Install generator bracket No. 2.

    Torque: 28 N.m (286 kgf.cm, 21 ft.lbf) 

  32. Install engine mounting stay No. 2 RH.

    See step 2 under REMOVAL .

  33. Install engine moving control rod.

    See step 2 under REMOVAL .

  34. Install vane pump V belt.
  35. Install V (cooler compressor to crankshaft pulley) belt No. 1
  36. Inspect drive belt deflection and tension (reference). See ENGINE MECHANICAL .
  37. Add coolant. See step  2 under COOLANT.
  38. Check engine coolant leak. See step  3 under COOLANT.
  39. Install front wheel RH.

    Torque: 103 N.m (1051 kgf.cm, 76 ft.lbf) 

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