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Removal [08/2015 - 08/2018]: Procedure

WARNING: This page is about a different car, the 2018 Toyota Sequoia, 2017 Toyota Sequoia, and 2016 Toyota Sequoia. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE ENGINE WIRE 
    GTY540878Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the 2 camshaft timing control valve connectors.
    2. Disconnect the 4 ignition coil connectors.
    3. Disconnect the 2 VVT sensor connectors.
    4. Disconnect the camshaft position sensor connector.
    5. Disconnect the vacuum switching valve connector (for ACIS).
    6. Disconnect the purge VSV connector.
    7. Disconnect the engine coolant temperature sensor connector.
    8. Disconnect the fuel injector connector.
    9. Remove the bolt and disconnect the 8 clamps.
    10. Disconnect the 2 camshaft timing control valve connectors.
      GTY540856Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    11. Disconnect the 4 ignition coil connectors.
    12. Disconnect the 2 VVT sensor connectors.
    13. Disconnect the fuel injector connector.
    14. Disconnect the throttle sensor connector.
    15. Disconnect the oil pressure sender gauge connector.
    16. Disconnect the 9 clamps.
    17. Disconnect the 3 connectors.
      GTY540881Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    18. Disconnect the 5 clamps.
    19. Remove the 3 bolts.
    20. Remove the engine wire.
  2. REMOVE NO. 1 FUEL PIPE SUB-ASSEMBLY 
    GTY570336Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the No. 1 fuel pipe. Refer to PRECAUTION [08/2015 - 08/2018] .
  3. REMOVE CYLINDER BLOCK WATER DRAIN COCK PLUG 
    GTY611493Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 2 water drain cock plugs from the water drain cocks.
    2. Remove the 2 water drain cocks from the cylinder block.
  4. REMOVE FRONT ENGINE MOUNTING INSULATOR 
    1. Remove the nut and mounting insulator.
      GTY593842Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE FRONT ENGINE MOUNTING INSULATOR LH 
    1. Remove the nut and mounting insulator.
      GTY610744Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE FRONT NO. 1 ENGINE MOUNTING BRACKET RH 
    GTY607016Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 4 bolts and mounting bracket.
  7. REMOVE FRONT NO. 1 ENGINE MOUNTING BRACKET LH 
    GTY581055Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 4 bolts and mounting bracket.
  8. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 5

  9. REMOVE NO. 3 ENGINE COVER 

    Refer to PROCEDURE - Step 6

  10. DISCONNECT NO. 2 FUEL TUBE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 4

  11. DISCONNECT FUEL TUBE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 5

  12. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 9

  13. REMOVE NO. 2 FUEL DELIVERY PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 11

  14. REMOVE VENTILATION HOSE ASSEMBLY 

    Refer to PROCEDURE - Step 4

  15. REMOVE NO. 1 HOSE TO HOSE TUBE 
    GTY587475Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 2 bolts and No. 1 tube.
  16. REMOVE INTAKE MANIFOLD 

    Refer to PROCEDURE - Step 7

  17. REMOVE NO. 2 FUEL TUBE SUB-ASSEMBLY 
    GTY587689Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the 2 bolts and No. 2 fuel tube.
  18. REMOVE FUEL TUBE SUB-ASSEMBLY 
    GTY587690Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Remove the fuel tube.
  19. REMOVE WATER BY-PASS PIPE HOSE 

    Refer to PROCEDURE - Step 7

  20. REMOVE NO. 1 WATER BY-PASS HOSE 

    Refer to PROCEDURE - Step 14

  21. REMOVE FRONT WATER BY-PASS JOINT 

    Refer to PROCEDURE - Step 27

  22. REMOVE NO. 2 CYLINDER HEAD COVER 

    Refer to PROCEDURE - Step 9

  23. REMOVE NO. 1 ENGINE COVER 

    Refer to PROCEDURE - Step 11

  24. SEPARATE AIR PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 6

  25. REMOVE WATER BY-PASS PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 23

  26. REMOVE WATER PUMP PULLEY 

    Refer to PROCEDURE - Step 16

  27. REMOVE NO. 1 IDLER PULLEY SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 33

  28. REMOVE FLUID COUPLING BRACKET 

    Refer to PROCEDURE - Step 34

  29. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY 

    Refer to PROCEDURE - Step 35

  30. REMOVE OIL PRESSURE SENDER GAUGE ASSEMBLY 

    Refer to PROCEDURE - Step 2

  31. REMOVE AIR PIPE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 30

  32. REMOVE WATER INLET HOUSING 

    Refer to PROCEDURE - Step 15

  33. REMOVE AIR SWITCHING VALVE ASSEMBLY 

    Refer to PROCEDURE - Step 15

  34. REMOVE NO. 2 AIR TUBE 

    Refer to PROCEDURE - Step 16

  35. REMOVE NO. 3 AIR TUBE 

    Refer to PROCEDURE - Step 17

  36. REMOVE ENGINE WIRE 
    GTY579772Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the 4 knock sensor connectors.
    2. Disconnect the 3 clamps. Then remove the engine wire.
  37. REMOVE CASE SEPARATOR 
    1. Slide the 2 clips and remove the No. 9 water by-pass hose and No. 10 water by-pass hose from the case separator.
      GTY579771Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 4 bolts and case separator.
      GTY579773Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  38. REMOVE KNOCK SENSOR 

    Refer to PROCEDURE - Step 4

  39. REMOVE IGNITION COIL ASSEMBLY 

    Refer to PROCEDURE - Step 3

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