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Reassembly [09/2014 - 10/2015]: Procedure

  1. INSTALL RING PIN 
    NOTE:

    It is not necessary to remove a ring pin unless it is being replaced.

    1. Using a plastic-faced hammer, tap in new ring pins to the camshaft housing.

      Standard protrusion height

      2.7 to 3.3 mm (0.106 to 0.130 in.)

      GTY407109Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Protrusion Height - -
      *a LH *b RH
  2. INSTALL NO. 1 STRAIGHT PIN 
    NOTE:

    It is not necessary to remove a No. 1 straight pin unless it is being replaced.

    1. Using a plastic-faced hammer, tap in new No. 1 straight pins to the camshaft housing.

      Standard Protrusion Height

      Item Specified Condition
      Straight pin A 7.7 to 8.3 mm (0.303 to 0.327 in.)
      Straight pin B 5.7 to 6.3 mm (0.224 to 0.248 in.)
      GTY410578Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Protrusion Height - -
      *a LH *b RH
  3. INSTALL REAR CRANKSHAFT OIL SEAL 
    1. Place the oil seal retainer on wooden blocks.
    2. Using SST, tap in a new oil seal until its surface is flush with the oil seal retainer edge.
      GTY145954Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      • SST: 09223-15030 
      • SST: 09950-70010 
        1. 09951-07100
      NOTE:
      • Keep the lip free of foreign matter.
      • Do not tap on the oil seal at an angle.
  4. INSTALL ENGINE REAR OIL SEAL RETAINER 
    1. Apply MP grease to the lip of the oil seal.
    2. Apply seal packing in a continuous line as shown in the illustration.
      GTY411046Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Seal packing

      Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent

      Seal diameter

      3.0 to 4.0 mm (0.118 to 0.157 in.)

      TEXT IN ILLUSTRATION

      *1 Seal Packing
      NOTE:
      • Remove any oil from the contact surface.
      • Install the oil seal retainer within 3 minutes after applying seal packing.
      • Do not start the engine for at least 2 hours after installation.
    3. Install the oil seal retainer with the 6 bolts.
      GTY526825Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

      NOTE:

      Be sure to apply adhesive 1324 to the bolts in the places indicated by A before installing them.

      Adhesive

      Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

  5. INSTALL WATER OUTLET PIPE SUB-ASSEMBLY 
    1. Install the water outlet pipe with the 2 bolts.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

  6. INSTALL KNOCK SENSOR 

    Refer to PROCEDURE - Step 1

  7. INSTALL NO. 5 ENGINE WIRE 
    1. Install the No. 5 engine wire with the clamp.
  8. INSTALL CYLINDER HEAD GASKET 

    See step  1

  9. INSTALL CYLINDER HEAD SUB-ASSEMBLY 

    See step  2

  10. INSTALL NO. 2 CYLINDER HEAD GASKET 

    See step  3

  11. INSTALL CYLINDER HEAD LH 

    See step  4

  12. INSTALL VALVE STEM CAP 

    See step  11

  13. INSTALL VALVE LASH ADJUSTER ASSEMBLY 

    See step  12

  14. INSTALL NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY 

    See step  13

  15. INSTALL OIL CHECK VALVE 
    1. Install the oil check valve to the camshaft bearing cap.
  16. INSTALL OIL CONTROL VALVE FILTER LH 
    1. Install the oil control valve filter LH to the camshaft bearing cap.
      GTY533299Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Make sure the oil control valve filter does not protrude past the camshaft installation surface shown in the illustration.

      TEXT IN ILLUSTRATION

      *a Camshaft Installation Surface
  17. INSTALL OIL CONTROL VALVE FILTER RH 

    HINT: 

    Use the same procedure described for the LH side.

  18. INSTALL NO. 3 CAMSHAFT SUB-ASSEMBLY 

    See step  16

  19. INSTALL NO. 4 CAMSHAFT SUB-ASSEMBLY 

    See step  17

  20. INSTALL CAMSHAFT BEARING CAP (for Bank 2) 

    See step  18

  21. INSTALL CAMSHAFT HOUSING SUB-ASSEMBLY LH 

    See step  19

  22. INSTALL CAMSHAFT 

    See step  20

  23. INSTALL NO. 2 CAMSHAFT 

    See step  21

  24. INSTALL FUEL PUMP LIFTER HOUSING 

    See step  22

  25. INSTALL CAMSHAFT BEARING CAP (for Bank 1) 

    See step  23

  26. INSTALL CAMSHAFT HOUSING SUB-ASSEMBLY RH 

    See step  24

  27. INSTALL NO. 2 CHAIN TENSIONER ASSEMBLY 

    See step  27

  28. INSTALL CAMSHAFT TIMING GEARS AND NO. 2 CHAIN (for Bank 1) 

    See step  28

  29. INSTALL NO. 3 CHAIN TENSIONER ASSEMBLY 

    See step  25

  30. INSTALL CAMSHAFT TIMING GEARS AND NO. 2 CHAIN (for Bank 2) 

    See step  26

  31. INSTALL NO. 1 CHAIN VIBRATION DAMPER 
    1. Install the No. 1 chain vibration damper with the 2 bolts.

      Torque: 23 N*m (229 kgf*cm, 17 ft.*lbf) 

  32. INSTALL NO. 2 CHAIN VIBRATION DAMPER 
    1. Install the 2 No. 2 chain vibration dampers.
  33. INSTALL CRANKSHAFT TIMING SPROCKET 
    1. Install the 2 timing gear set keys and timing sprocket to the crankshaft.
  34. INSTALL IDLE SPROCKET ASSEMBLY 
    1. Apply a light coat of engine oil to the rotating surface of the No. 1 idle gear shaft.
      GTY535554Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 No. 1 Idle Gear Shaft
      *2 Idle Sprocket
      *3 No. 2 Idle Gear Shaft
      *4 Knock Pin
      Apply Engine Oil
    2. Temporarily install the No. 1 idle gear shaft and idle sprocket with the No. 2 idle gear shaft while aligning the knock pin of the No. 1 idle gear with the knock pin groove of the cylinder block.
      NOTE:

      Make sure that the idle gear is facing the correct direction.

      HINT: 

      Check that no foreign objects are on the idle gear shafts No. 1 and No. 2.

    3. Using a 10 mm hexagon wrench, tighten the No. 2 idle gear shaft.

      Torque: 60 N*m (612 kgf*cm, 44 ft.*lbf) 

      HINT: 

      After installing the idle sprocket assembly, check that the idle sprocket turns smoothly.

  35. INSTALL CHAIN SUB-ASSEMBLY 
    1. Check that the camshaft timing gear position on the RH bank and the timing marks on the LH bank and crankshaft are positioned as shown in the illustration.
      GTY536556Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Timing Mark *2 Center Line
      *a Approximately 10° - -
    2. Align the mark plates and timing marks as shown in the illustration and install the chain.
      GTY532778Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Mark Plate (Pink)
      *2 Timing Mark

      HINT: 

      The camshaft mark plates are pink.

    3. GTY102276Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Rest the chain on top of the crankshaft.

    4. Turn the camshaft timing gear assembly on the RH bank counterclockwise to tighten the chain between the banks.
      GTY527230Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Chain Plate
      *a When idle sprocket is reused
      *b Mark
      *c Align
      Turn
      NOTE:

      When the idle sprocket is reused, align the chain plate with the mark where the plate had been in order to tighten the chain between the banks.

    5. Align the mark plate and timing mark as shown in the illustration and install the chain onto the crankshaft timing sprocket.
      GTY526982Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Mark Plate (Yellow)
      *2 Timing Mark

      HINT: 

      The crankshaft mark plate is yellow.

    6. Temporarily install the pulley set bolt.
    7. Turn the crankshaft clockwise to set it to the RH block bore center line (TDC/compression).
      GTY528665Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Timing Mark
      *a Center Line
      Turn
  36. INSTALL CHAIN TENSIONER SLIPPER 
    1. Install the chain tensioner slipper.
  37. INSTALL NO. 1 CHAIN TENSIONER ASSEMBLY 
    1. Move the stopper plate upward to release the lock, and push the plunger deep into the tensioner.
      GTY415985Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Stopper Plate
      *2 Plunger
    2. Move the stopper plate downward to set the lock, and insert a pin of 1.27 mm (0.0500 in.) diameter into the hole of the stopper plate.
    3. Install the No. 1 chain tensioner with the 2 bolts.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

    4. Remove the lock pin of the chain tensioner.
  38. INSPECT VALVE TIMING 
    1. Check the camshaft timing marks.
      NOTE:
      • Check each timing mark from a viewpoint directly inline with the center of the camshaft and the timing mark on each camshaft timing gear.
      • If the timing marks are checked from any other viewpoint, the valve timing may appear misaligned.
    2. Check that each camshaft timing mark is positioned as shown in the illustration.
      GTY525312Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Timing Mark - -
      *a Viewpoint - -

      HINT: 

      For the intake camshaft:

      Be sure to check mark A at the point when marks B, C, and D are positioned in line. If the marks are checked from any other viewpoint, they cannot be checked correctly.

      GTY532388Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. If the valve timing is misaligned, reinstall the timing chain.
    4. Remove the pulley set bolt.
  39. INSTALL ENGINE WATER PUMP ASSEMBLY 

    Refer to PROCEDURE - Step 1

  40. INSTALL TIMING CHAIN COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 1

  41. INSTALL TIMING CHAIN CASE OIL SEAL 

    See step  1

  42. INSTALL OIL STRAINER SUB-ASSEMBLY 
    1. When replacing a stud bolt, install it by using an E6 "TORX" socket wrench, as shown in the illustration.

      Torque: 4.0 N*m (41 kgf*cm, 35 in.*lbf) 

      GTY406203Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Timing Chain Cover *b Cylinder Block Lower
    2. GTY531222Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Install the baffle plate with the 8 bolts.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

      HINT: 

      Temporarily install the 8 bolts. Tighten the 2 bolts A shown in the illustration before tightening the other bolts.

    3. Install a new gasket and the oil strainer with the 3 nuts.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

    4. Install 2 new O-rings.
  43. INSTALL OIL PAN SUB-ASSEMBLY 
    1. When replacing a stud bolt, install it by using an E6 "TORX" socket wrench.

      Torque: 4.0 N*m (41 kgf*cm, 35 in.*lbf) 

      GTY527060Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Apply seal packing in a continuous line as shown in the illustration.
      GTY529077Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Seal packing

      Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent

      Seal diameter

      3.0 to 4.0 mm (0.118 to 0.156 in.)

      TEXT IN ILLUSTRATION

      *1 Seal Packing
      NOTE:
      • Remove any oil from the contact surface.
      • Install the oil pan within 3 minutes after applying seal packing.
      • Do not start the engine for at least 2 hours after installation.
    3. Install the oil pan with the 16 bolts and 2 nuts.
      GTY403311Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      for bolt A, B and nut 

      Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf) 

      for bolt C 

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

      Standard Bolt

      Item Length
      Bolt A 25 mm (0.984 in.)
      Bolt B 45 mm (1.77 in.)
      Bolt C 16 mm (0.630 in.)
      TEXT IN ILLUSTRATION

      Bolt A
      Bolt B
      Bolt C
      Nut
  44. INSTALL NO. 2 OIL PAN SUB-ASSEMBLY 
    1. Apply seal packing in a continuous line as shown in the illustration.
      GTY535655Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Seal packing

      Toyota Genuine Seal Packing Black, Three Bond 1207B or equivalent

      Seal diameter

      4.0 to 6.0 mm (0.156 to 0.236 in.)

      TEXT IN ILLUSTRATION

      *1 Seal Packing
      NOTE:
      • Remove any oil from the contact surface.
      • Install the No. 2 oil pan within 3 minutes after applying seal packing.
      • Do not start the engine for at least 2 hours after installation.
    2. GTY532416Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Install the oil pan with the 15 bolts and 2 nuts.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

      TEXT IN ILLUSTRATION

      Bolt
      Nut
  45. INSTALL OIL PAN DRAIN PLUG 
    1. Install a new gasket and the oil pan drain plug.

      Torque: 40 N*m (408 kgf*cm, 30 ft.*lbf) 

  46. INSTALL SPARK PLUG TUBE GASKET 
    1. Using a cutter, cut off the sealing part of the removed plug tube gasket.
      GTY523819Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *a Before cutting off
      *b After cutting off
      Area to be cut off
    2. Using a plug tube gasket which has had the sealing part cut off, uniformly press in a new plug tube gasket all the way.
      GTY533027Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      TEXT IN ILLUSTRATION

      *1 Plug tube gasket without sealing part
      *2 New plug tube gasket
      *3 Claw
      NOTE:
      • Keep the lip free of foreign matter.
      • Do not tap on the oil seal at an angle.

      HINT: 

      If a plug tube gasket that will be used to install a new gasket is deformed, and cannot be positioned on a new gasket, correct the deformation using pliers.

    3. Return the claws of the ventilation baffle plate to their original positions.
  47. POUR ENGINE OIL 

    See step  15

  48. INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY 

    See step  16

  49. INSTALL CYLINDER HEAD COVER SUB-ASSEMBLY LH 

    See step  17

  50. INSTALL FUEL PUMP SPACER GASKET 
    1. Install a new fuel pump spacer gasket to the cylinder head cover.
  51. INSTALL REAR WATER BY-PASS JOINT 
    1. Install 2 new gaskets and a new O-ring.

      HINT: 

      Apply water to the O-ring.

    2. Install the water by-pass joint with the 2 bolts and 4 nuts.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

      NOTE:

      Be careful that the O-ring does not get caught between the parts.

  52. INSTALL WATER INLET WITH THERMOSTAT SUB-ASSEMBLY 
    1. Install a new gasket and the water inlet with thermostat with the 3 nuts.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

  53. INSTALL WATER INLET SUB-ASSEMBLY 
    1. Install the 3 water by-pass hoses.
    2. Install 2 new O-rings.
      GTY536124Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      HINT: 

      Apply a small amount of water to the O-ring (A) shown in the illustration before installing it.

    3. Install the water inlet with the 4 bolts and nut.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

      NOTE:

      Be careful that the O-ring does not get caught between the parts.

    4. Install the 3 water by-pass hoses.
  54. INSTALL CRANKSHAFT PULLEY 

    See step  3

  55. INSTALL OIL FILTER ELEMENT 

    Refer to PROCEDURE - Step 4

  56. INSTALL CYLINDER BLOCK WATER DRAIN COCK SUB-ASSEMBLY 
    1. Apply adhesive around the drain cocks.

      Adhesive

      Toyota Genuine Adhesive 1324, Three Bond 1324 or equivalent

    2. Install the water drain cocks as shown in the illustration.
      GTY522959Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Torque: 30 N*m (306 kgf*cm, 22 ft.*lbf) 

      TEXT IN ILLUSTRATION

      *a RH Side:
      *b LH Side:
      NOTE:

      Do not rotate the drain cocks more than 1 revolution (360°) after tightening the drain cocks to the specified torque.

    3. Install the water drain cock plugs to the water drain cocks.

      Torque: 13 N*m (130 kgf*cm, 9 ft.*lbf) 

  57. INSTALL CRANKSHAFT POSITION SENSOR 

    Refer to PROCEDURE - Step 1

  58. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side of Bank 2) 

    Refer to PROCEDURE - Step 2

  59. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side of Bank 2) 

    Refer to PROCEDURE - Step 1

  60. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Intake Side of Bank 1) 

    Refer to PROCEDURE - Step 3

  61. INSTALL CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY (for Exhaust Side of Bank 1) 

    Refer to PROCEDURE - Step 4

  62. INSTALL VVT SENSOR (for Exhaust Side of Bank 2) 

    Refer to PROCEDURE - Step 1

  63. INSTALL VVT SENSOR (for Intake Side of Bank 2) 

    Refer to PROCEDURE - Step 2

  64. INSTALL VVT SENSOR (for Exhaust Side of Bank 1) 

    Refer to PROCEDURE - Step 3

  65. INSTALL VVT SENSOR (for Intake Side of Bank 1) 

    Refer to PROCEDURE - Step 4

  66. INSTALL NO. 2 WATER BY-PASS PIPE SUB-ASSEMBLY 

    See step  21

  67. INSTALL NO. 2 SEPARATOR CASE 
    1. GTY526711Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Apply a light coat of engine oil to a new O-ring and install it to the No. 2 separator case.

      TEXT IN ILLUSTRATION

      *1 New O-Ring
    2. Install the No. 2 separator case with the bolt and 2 nuts as shown in the illustration.

      Torque: 10 N*m (102 kgf*cm, 7 ft.*lbf) 

  68. INSTALL WATER BY-PASS HOSE ASSEMBLY 
  69. INSTALL PCV VALVE SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 1

  70. INSTALL SPARK PLUG 

    Refer to PROCEDURE - Step 1

  71. INSTALL RADIATOR CAP SUB-ASSEMBLY 
  72. INSTALL OIL FILLER CAP SUB-ASSEMBLY 
    1. Install the gasket.
    2. Install the oil filler cap.