ENGINE UNIT DISASSEMBLY

CAUTION / NOTICE / HINT

CAUTION:

When replacing an injector assembly (including interchanging injector assemblies between cylinders), common rail assembly, cylinder head, or intake manifold, replace the corresponding injection pipes with a new one.

PROCEDURE


  1. REMOVE CAMSHAFT POSITION SENSOR

    Click here

  2. REMOVE CRANKSHAFT POSITION SENSOR

    Click here

  3. DISCONNECT NO. 1 OIL COOLER HOSE

    A01WR84E02
    Text in Illustration
    *1 No. 1 Oil Cooler Hose
    *2 No. 2 Oil Cooler Hose

  4. DISCONNECT NO. 2 OIL COOLER HOSE

  5. REMOVE CRANKSHAFT PULLEY

    Note

    A01WUEHE05

    This procedure is intended for removal/installation of the crankshaft pulley only. Do not use this procedure for removal/installation of the flywheel sub-assembly or the drive plate and ring gear sub-assembly.

    Text in Illustration
    *a Crankshaft Pulley Service Hole
    *b Protrusion

    1. Install the 2 bolts to the bolt holes of the crankshaft rear side.

    2. Using a bar, turn the crankshaft until the crankshaft pulley service hole is a little to the left of bottom dead center.

    3. Install a 14 mm x 1.5 pitch service bolt with a length of 70 mm or more to the crankshaft pulley service hole, and hold the crankshaft using the timing chain cover sub-assembly protrusion.

    4. Remove the 3 bolts and crankshaft pulley.

      Note

      If the crankshaft crankshaft pulley cannot be removed, temporarily install a bolt to the crankshaft so that the crankshaft pulley does not fall, and lightly tap the outer edge of the mass damper with a plastic-faced hammer to remove the crankshaft pulley. Do not tap the pulley V-ribbed belt ribs, as the crankshaft may be damaged.

  6. REMOVE TIMING GEAR COVER SPACER

    Click here

  7. REMOVE OIL FILTER CAP WITH ELEMENT

    Click here

  8. REMOVE OIL PRESSURE SENDER GAUGE ASSEMBLY

    Click here

  9. REMOVE OIL COOLER ASSEMBLY

    Click here

  10. REMOVE OIL COOLER RELIEF VALVE ASSEMBLY


    1. A01WQUR

      Remove the oil cooler relief valve assembly and gasket.

  11. REMOVE OIL FILTER BRACKET SUB-ASSEMBLY


    1. A01WQV0

      Remove the 3 bolts, 2 nuts and oil filter bracket sub-assembly.

    2. B0018TB

      Remove the 2 O-rings.

  12. REMOVE ENGINE OIL LEVEL SENSOR

    Click here

  13. REMOVE OIL PAN DRAIN PLUG


    1. B001AV7

      Remove the oil pan drain plug and gasket.

  14. REMOVE NO. 2 OIL PAN SUB-ASSEMBLY

    Click here

  15. REMOVE OIL STRAINER SUB-ASSEMBLY

    Click here

  16. REMOVE NO. 1 OIL PAN SUB-ASSEMBLY

    Click here

  17. REMOVE NO. 1 OIL PAN BAFFLE PLATE


    1. A01WS3B

      Remove the 5 bolts and No. 1 oil pan baffle plate.

  18. REMOVE INLET OIL PUMP PIPE


    1. A01WQXC

      Remove the 3 bolts and inlet oil pump pipe.

    2. Remove the O-ring from the inlet oil pump pipe.

  19. REMOVE OIL REGULATOR ASSEMBLY

    Click here

  20. REMOVE REAR ENGINE OIL SEAL RETAINER

    Click here

  21. REMOVE REAR CRANKSHAFT OIL SEAL


    1. A01WUXI

      Place the rear engine oil seal retainer on wooden blocks.

    2. Using a screwdriver and hammer, tap out the rear crankshaft oil seal.

      Tech Tips

      Tape the screwdriver tip before use.

  22. REMOVE OIL PUMP ASSEMBLY

    Click here

  23. REMOVE SCAVENGING PUMP ASSEMBLY

    Click here

  24. REMOVE OIL FILLER CAP SUB-ASSEMBLY

    A01WVXX

  25. REMOVE OIL FILLER CAP GASKET

  26. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY (w/o DPF)

    Click here

  27. REMOVE NOZZLE HOLDER GASKET RH (w/o DPF)

    Click here

  28. REMOVE NOZZLE HOLDER SEAL RH (w/o DPF)

    Click here

  29. REMOVE CYLINDER HEAD COVER INSULATOR RH (w/ DPF)

  30. REMOVE FUEL INJECTOR RH (w/ DPF)

    Click here

  31. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY (w/ DPF)


    1. A01WS61

      Remove the 19 bolts, 4 nozzle holder clamp seats and cylinder head cover sub-assembly.

      Text in Illustration
      B0018FC Bolt
      B00199O Nozzle Holder Clamp Seat

    2. Remove the cylinder head cover gasket RH and No. 3 cylinder head cover gasket from the cylinder head cover sub-assembly.

  32. REMOVE NO. 2 FUEL PUMP BRACKET (w/ DPF)


    1. A01WVDI

      Remove the bolt and No. 2 fuel pump bracket.

  33. REMOVE CYLINDER HEAD COVER INSULATOR LH (w/ DPF)

  34. REMOVE FUEL INJECTOR LH (w/ DPF)

    Click here

  35. REMOVE OIL SEPARATOR ASSEMBLY

    Click here

  36. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY LH (w/ DPF)


    1. A01WT11

      Remove the 18 bolts, 4 nozzle holder clamp seats and cylinder head cover sub-assembly LH.

      Text in Illustration
      B0018FC Bolt
      B00199O Nozzle Holder Clamp Seat

    2. Remove the cylinder head cover gasket LH and No. 4 cylinder head cover gasket from the cylinder head cover sub-assembly LH.

  37. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY LH (w/o DPF)

    Click here

  38. REMOVE NOZZLE HOLDER GASKET LH (w/o DPF)

    Click here

  39. REMOVE NOZZLE HOLDER SEAL LH (w/o DPF)

    Click here

  40. REMOVE FUEL INJECTOR RH (w/o DPF)

    Click here

  41. REMOVE FUEL INJECTOR LH (w/o DPF)

    Click here

  42. REMOVE ENGINE WATER PUMP ASSEMBLY

    Click here

  43. REMOVE TIMING CHAIN COVER PLATE

    Click here

  44. REMOVE TIMING CHAIN COVER SUB-ASSEMBLY


    1. A01WPVSE02
      Text in Illustration
      *1 Nut

      Remove the 4 nuts and 16 bolts.

    2. Using a screwdriver, remove the timing chain cover sub-assembly by prying between the timing chain cover sub-assembly and timing gear case sub-assembly.

      Tech Tips

      Tape the screwdriver tip before use.

      A01WTAA
    3. A01WREZ

      Remove the O-ring from the timing gear case sub-assembly.

  45. REMOVE FRONT CRANKSHAFT OIL SEAL


    1. A01WVQ7E06
      Text in Illustration
      *a Wooden Block

      Place the timing chain cover sub-assembly on wooden blocks.

    2. Using a screwdriver and wooden block, pry out the front crankshaft oil seal.

      Note

      Do not damage the surface of the front crankshaft oil seal press fit hole.

      Tech Tips

      Tape the screwdriver tip before use.

  46. SET NO. 1 CYLINDER TO TDC/COMPRESSION


    1. Temporarily install the 2 crankshaft pulley set bolts to the crankshaft.

    2. Turn the crankshaft clockwise to set the No. 1 cylinder to TDC.

    3. With the crankshaft key 45° counterclockwise from the top position, check that the timing marks of the RH and LH camshaft timing gears are aligned. If not as specified, turn the crankshaft 1 revolution (360°) and align the timing marks as shown below.

      A01WTTZE05
      Text in Illustration
      *1 Key - -
      *a Top - -

    4. Remove the 2 crankshaft pulley set bolts.

  47. REMOVE NO. 1 CRANKSHAFT POSITION SENSOR PLATE


    1. A01WRXV

      Using a T30 "TORX" wrench, remove the 2 screws and No. 1 crankshaft position sensor plate.

  48. REMOVE PUMP DRIVE SHAFT GEAR


    1. A01WVBPE01

      Using SST, hold the pump drive shaft gear.

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

    2. Remove the 4 bolts and pump drive shaft gear.

  49. REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY


    1. Push the tensioner slipper away from the No. 1 chain tensioner assembly, and move the stopper plate clockwise to release the lock as shown in A.

    2. Push down the tensioner slipper and move the stopper plate counterclockwise to set the lock as shown in B.

    3. Push the tensioner slipper away from the No. 1 chain tensioner assembly, and insert a hexagon wrench into the stopper plate hole as shown in C.

      A01WWX4E02
      Text in Illustration
      *a Stopper Plate - -
    4. A01WR7I

      Remove the 2 bolts and No. 1 chain tensioner assembly.

  50. REMOVE NO. 1 CHAIN TENSIONER SLIPPER

    A01WSY2

  51. REMOVE NO. 1 CHAIN VIBRATION DAMPER


    1. A01WWU4

      Remove the 2 bolts and No. 1 chain vibration damper.

  52. REMOVE NO. 1 CAMSHAFT TIMING SPROCKET AND NO. 1 TIMING CHAIN

    A01WRKQ

  53. REMOVE NO. 2 CHAIN TENSIONER ASSEMBLY


    1. Push the tensioner slipper away from the No. 2 chain tensioner assembly, and move the stopper plate clockwise to release the lock as shown in A.

    2. Push up the tensioner slipper and move the stopper plate counterclockwise to set the lock as shown in B.

    3. Push the tensioner slipper away from the No. 2 chain tensioner assembly, and insert a hexagon wrench into the stopper plate hole as shown in C.

      A01WREBE02
      Text in Illustration
      *a Stopper Plate - -
    4. A01WPUZ

      Remove the 2 bolts and No. 2 chain tensioner assembly.

  54. REMOVE NO. 2 CHAIN TENSIONER SLIPPER

    A01WRBF

  55. REMOVE NO. 2 CHAIN VIBRATION DAMPER


    1. A01WTVX

      Remove the 2 bolts and No. 2 chain vibration damper.

  56. REMOVE NO. 2 CAMSHAFT TIMING SPROCKET AND NO. 2 TIMING CHAIN


    1. A01WP9GE03

      Using SST, hold the No. 2 camshaft timing sprocket.

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

    2. Remove the 4 bolts, No. 2 camshaft timing sprocket and No. 2 timing chain.

  57. REMOVE FUEL SUPPLY PUMP DRIVE GEAR NUT


    1. Using SST, hold the idle gear assembly.

      SST
      09960-10010   ( 09962-01000, 09963-00700 )
    2. A01WWZGE02

      Remove the nut.

  58. REMOVE IDLE GEAR ASSEMBLY


    1. A01WWMN

      Using an 8 mm x 1.25 pitch service bolt with a length of 15 mm or more, fix the idle gear assembly in place.

      Torque:
      13 N*m  { 133 kgf*cm, 10 ft.*lbf }
    2. A01WPPW

      Remove the 2 bolts, idle gear thrust plate and idle gear assembly.

  59. SEPARATE SUB IDLE GEAR, IDLE GEAR SPRING AND IDLE GEAR


    1. A01WQ4I

      Hold the idle gear in a vise between aluminum plates.

      Note

      Be careful not to damage the idle gears.

    2. A01WPPBE01

      Using SST, hole the idle gear, and remove the bolt and sub idle gear.

      SST
      09960-10010   ( 09962-01000, 09963-00700 )
    3. A01WUNI

      Remove the idle gear spring from the idle gear.

  60. REMOVE NO. 1 IDLE GEAR SHAFT

    A01WT98

  61. REMOVE FUEL SUPPLY PUMP DRIVE GEAR


    1. A01WVDUE02

      Using SST, remove the fuel supply pump drive gear.

      SST
      09950-50013   ( 09951-05010, 09952-05010, 09953-05020, 09954-05031 )

  62. INSPECT RADIAL BALL BEARING


    1. A01WSCO

      Turn the radial ball bearing, and check that the radial ball bearing moves smoothly and quietly.

      If it moves roughly or noisily, replace the radial ball bearing.

  63. REMOVE RADIAL BALL BEARING

    A01WWB8E01

    Tech Tips

    It is not necessary to remove the radial ball bearing unless it is radial ball being replaced.


    1. Using SST, remove the radial ball bearing.

      SST
      09950-00020
      09950-00030
      09950-60010   ( 09951-00580 )
      09950-40011   ( 09957-04010 )

  64. SEPARATE FUEL SUPPLY PUMP DRIVE GEAR AND FUEL SUPPLY PUMP SHAFT SPROCKET


    1. A01WT1K

      Hold the fuel supply pump shaft sprocket in a vise between aluminum plates.

      Note

      Be careful not to damage the gears.

    2. Remove the 4 bolts and separate the fuel supply pump drive gear and fuel supply pump shaft sprocket.

  65. REMOVE STRAIGHT PIN

    Tech Tips

    It is not necessary to remove the straight pin unless it is being replaced.

    A01WW7W

    1. Remove the straight pin.

  66. REMOVE FUEL SUPPLY PUMP ASSEMBLY


    1. A01WWPI

      Using a 6 mm hexagon wrench, remove the hexagon bolt. Then remove the 2 nuts and fuel supply pump assembly.

    2. Remove the O-ring.

  67. REMOVE V-BANK SILENCER

    A01WV6D

  68. REMOVE TIMING GEAR CASE SUB-ASSEMBLY


    1. A01WPD9E02
      Text in Illustration
      *1 Nut

      Remove the 22 bolts, 2 nuts and timing gear case sub-assembly shown in the illustration.

    2. A01WTEX

      Remove the 2 O-rings and timing gear case gasket.

  69. DISCONNECT NO. 2 VACUUM TRANSMITTING HOSE

    A01WPQQ

  70. DISCONNECT NO. 3 VACUUM TRANSMITTING HOSE

    A01WTVN

  71. REMOVE NO. 1 VACUUM TRANSMITTING PIPE SUB-ASSEMBLY


    1. A01WQQY

      Remove the 2 bolts and No. 1 vacuum transmitting pipe sub-assembly.

  72. REMOVE NO. 2 VACUUM TRANSMITTING PIPE SUB-ASSEMBLY


    1. A01WQDA

      Remove the 3 bolts and No. 2 vacuum transmitting pipe sub-assembly.

  73. REMOVE NO. 2 TIMING GEAR CASE INSULATOR

    A01WPU3

  74. REMOVE NO. 1 CAMSHAFT AND NO. 2 CAMSHAFT


    1. B0018MP

      Using a 6 mm x 1.0 pitch service bolt with a length of 16 mm or more, fix the No. 1 camshaft in place.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }
    2. A01WWNQ

      Loosen the 2 union bolts.

    3. A01WVAEE02

      Uniformly loosen and remove the 20 bolts in the sequence shown in the illustration.

    4. A01WQVD

      Remove the 2 union bolts and No. 1 camshaft oil feed pipe sub-assembly and No. 2 camshaft oil feed pipe sub-assembly.

    5. A01WQO1

      Remove the 8 No. 3 camshaft bearing caps and No. 1 camshaft bearing cap.

      Tech Tips

      Be sure to arrange the removed parts for each installation position separately.

    6. A01WPOV

      Remove the No. 1 camshaft and No. 2 camshaft.

  75. REMOVE NO. 2 CAMSHAFT BEARING CAP

    A01WWGW

  76. REMOVE NO. 1 VALVE ROCKER ARM SUB-ASSEMBLY


    1. A01WRXN

      Remove the 16 No. 1 valve rocker arm sub-assemblies.

      Tech Tips

      Be sure to arrange the removed parts for each installation position separately.

  77. REMOVE NO. 1 VALVE LASH ADJUSTER ASSEMBLY


    1. A01WT8I

      Remove the 16 No. 1 valve lash adjuster assemblies.

      Tech Tips

      Be sure to arrange the removed parts for each installation position separately.

  78. REMOVE CYLINDER HEAD SUB-ASSEMBLY


    1. A01WTA3E02

      Uniformly loosen and remove the 10 bolts and 10 spacers in the sequence shown in the illustration. Then remove the cylinder head sub-assembly.

      Note


      • Be careful not to drop washers into the cylinder head sub-assembly.

      • Head warpage or cracking could result from removing bolts in an incorrect order.

      Tech Tips

      Be sure to arrange the removed parts for each installation position separately.

  79. REMOVE CYLINDER HEAD GASKET

  80. REMOVE NO. 3 CAMSHAFT AND NO. 4 CAMSHAFT


    1. B0018MP

      Using a 6 mm x 1.0 pitch service bolt with a length of 16 mm or more, fix the No. 4 camshaft in place.

      Torque:
      8.0 N*m  { 82 kgf*cm, 71 in.*lbf }
    2. A01WVM0

      Loosen the 2 union bolts.

    3. A01WS3NE02

      Uniformly loosen and remove the 20 bolts in the sequence shown in the illustration.

    4. A01WTHF

      Remove the 2 union bolts and No. 3 camshaft oil feed pipe sub-assembly and No. 4 camshaft oil feed pipe sub-assembly.

    5. A01WUA1

      Remove the 8 No. 3 camshaft bearing caps and No. 4 camshaft bearing cap.

      Tech Tips

      Be sure to arrange the removed parts for each installation position separately.

    6. A01WQ99

      Remove the No. 3 camshaft and No. 4 camshaft.

  81. REMOVE NO. 5 CAMSHAFT BEARING CAP

    A01WPB6

  82. REMOVE NO. 2 VALVE ROCKER ARM SUB-ASSEMBLY


    1. A01WT87

      Remove the 16 No. 2 valve rocker arm sub-assemblies.

      Tech Tips

      Be sure to arrange the removed parts for each installation position separately.

  83. REMOVE NO. 2 VALVE LASH ADJUSTER ASSEMBLY


    1. A01WVSX

      Remove the 16 No. 2 valve lash adjuster assemblies.

      Tech Tips

      Be sure to arrange the removed parts for each installation position separately.

  84. REMOVE CYLINDER HEAD LH


    1. A01WQUHE02

      Uniformly loosen and remove the 10 bolts and 10 spacers in the sequence shown in the illustration. Then remove the cylinder head LH.

      Note


      • Be careful not to drop washers into the cylinder head LH.

      • Head warpage or cracking could result from removing bolts in an incorrect order.

      Tech Tips

      Be sure to arrange the removed parts for each installation position separately.

  85. REMOVE NO. 2 CYLINDER HEAD GASKET

  86. REPLACE STUD BOLT

    Tech Tips

    If the stud bolt is deformed or the threads are damaged, replace it.


    1. A01WS0TE03

      Intake Pipe:


      1. Using an E8 "TORX" wrench, replace the 4 stud bolts.

        Torque:
        6.0 N*m  { 61 kgf*cm, 53 in.*lbf }

    2. No. 3 Intake Manifold:


      1. Using an E8 "TORX" wrench, replace the 2 stud bolts labeled A.

        Torque:
        6.0 N*m  { 61 kgf*cm, 53 in.*lbf }
        A01WU79E01
        Text in Illustration
        *a 42 mm (1.65 in.)
        *b 20 mm (0.787 in.)
        *c 13 mm (0.512 in.)
        *d 24 mm (0.945 in.)
        *e 9 mm (0.354 in.)
        *f 21 mm (0.827 in.)
        *g 39 mm (1.54 in.)

      2. Using an E6 "TORX" wrench, replace the stud bolt labeled B.

        Torque:
        5.0 N*m  { 51 kgf*cm, 44 in.*lbf }

      3. Using an E6 "TORX" wrench, replace the stud bolt labeled C.

        Torque:
        4.0 N*m  { 41 kgf*cm, 35 in.*lbf }

      4. Using an E6 "TORX" wrench, replace the stud bolt labeled D.

        Torque:
        4.5 N*m  { 46 kgf*cm, 40 in.*lbf }

    3. Oil Filter Bracket Sub-assembly:


      1. A01WVNLE03
        Text in Illustration
        *a 42 mm (1.65 in.)
        *b 20 mm (0.787 in.)
        *c 13 mm (0.512 in.)

        Using an E8 "TORX" wrench, replace the 2 stud bolts.

        Torque:
        6.0 N*m  { 61 kgf*cm, 53 in.*lbf }

    4. No. 1 Oil Pan Sub-assembly:


      1. A01WQ44E02
        Text in Illustration
        *a 42 mm (1.65 in.)
        *b 27 mm (1.06 in.)
        *c 20 mm (0.787 in.)
        *d 13 mm (0.512 in.)
        *e 16 mm (0.630 in.)
        *f 9 mm (0.354 in.)

        Using an E8 "TORX" wrench, replace the 2 stud bolts labeled A.

        Torque:
        6.0 N*m  { 61 kgf*cm, 53 in.*lbf }

      2. Using an E7 "TORX" wrench, replace the 2 stud bolts labeled B.

        Torque:
        5.2 N*m  { 53 kgf*cm, 46 in.*lbf }

    5. Timing Chain Cover Sub-assembly:


      1. A01WPDLE02
        Text in Illustration
        *a 54 mm (2.13 in.)
        *b 27 mm (1.06 in.)
        *c 12 mm (0.472 in.)
        *d 45 mm (1.77 in.)
        *e 15 mm (0.591 in.)
        *f 14 mm (0.551 in.)

        Using an E7 "TORX" wrench, replace the 2 stud bolts labeled A.

        Torque:
        6.0 N*m  { 61 kgf*cm, 53 in.*lbf }

      2. Replace the 2 stud bolts labeled B.

        Torque:
        12 N*m  { 120 kgf*cm, 9 ft.*lbf }

    6. Timing Gear Case Sub-assembly:


      1. A01WWDYE02
        Text in Illustration
        *a 54 mm (2.13 in.)
        *b 27 mm (1.06 in.)
        *c 12 mm (0.472 in.)

        Using an E7 "TORX" wrench, replace the 4 stud bolts.

        Torque:
        6.0 N*m  { 61 kgf*cm, 53 in.*lbf }
      2. A01WTZ6E02
        Text in Illustration
        *a 40 mm (1.57 in.)
        *b 16 mm (0.630 in.)
        *c 12 mm (0.472 in.)

        Remove the 2 stud bolts.

      3. Remove the adhesive from the threads of the timing gear case sub-assembly.

      4. Apply adhesive to 2 or more threads of the 2 stud bolts.

      5. Install the 2 stud bolts.

        Torque:
        10 N*m  { 102 kgf*cm, 7 ft.*lbf }

  87. REPLACE STRAIGHT SCREW PLUG

    Tech Tips

    A01WTV0

    If water or oil leaks from the straight screw plug or the straight screw plug is corroded, replace it.


    1. No. 1 Oil Pan:


      1. Using a 10 mm hexagon wrench, replace the straight screw plug and/or gasket.

        Torque:
        50 N*m  { 510 kgf*cm, 37 ft.*lbf }
      2. A01WW0F

        Using a 14 mm hexagon wrench, replace the straight screw plug and/or gasket.

        Torque:
        86 N*m  { 877 kgf*cm, 63 ft.*lbf }

    2. Oil Filter Bracket Sub-assembly:


      1. A01WRZG

        Using a 10 mm hexagon wrench, replace the straight screw plug and/or gasket.

        Torque:
        50 N*m  { 510 kgf*cm, 37 ft.*lbf }

    3. Timing Gear Case Sub-assembly:


      1. A01WPRG

        Using a 10 mm hexagon wrench, replace the straight screw plug and/or gasket.

        Torque:
        40 N*m  { 408 kgf*cm, 30 ft.*lbf }

  88. REPLACE CYLINDER BLOCK STRAIGHT SCREW PLUG

    Tech Tips

    If water leaks from the cylinder block straight screw plug or the cylinder block straight screw plug is corroded, replace it.


    1. A01WW9M

      Replace the 2 cylinder block straight screw plugs and 2 gaskets.

      Torque:
      38 N*m  { 387 kgf*cm, 28 ft.*lbf }
      Text in Illustration
      B00199O Front

  89. REPLACE RING PIN

    Tech Tips

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


    1. No. 1 Intake Manifold and No. 2 Intake Manifold:


      1. A01WQMEE04
        Text in Illustration
        *a 4.4 to 5.6 mm

        Replace the ring pin.

        Standard protrusion
        4.4 to 5.6 mm (0.173 to 0.222 in.)

    2. Cylinder Head:


      1. A01WUY4E02
        Text in Illustration
        *a RH
        *b LH
        *c 4.4 to 5.6 mm

        Replace the ring pin.

        Standard protrusion
        4.4 to 5.6 mm (0.173 to 0.222 in.)

    3. V-ribbed Belt Tensioner Assembly:


      1. A01WUIBE02
        Text in Illustration
        *a 4.7 to 5.7 mm

        Replace the ring pin.

        Standard protrusion
        4.7 to 5.7 mm (0.185 to 0.224 in.)

    4. Timing Chain Case Sub-assembly:


      1. A01WVJ9E02
        Text in Illustration
        *a 4.7 to 5.7 mm

        Replace the ring pin.

        Standard protrusion
        4.7 to 5.7 mm (0.185 to 0.224 in.)

    5. Timing Gear Case Sub-assembly:


      1. A01WU4RE04
        Text in Illustration
        *a 5.2 to 5.7 mm

        Replace the ring pin.

        Standard protrusion
        5.2 to 5.7 mm (0.205 to 0.224 in.)

    6. Cylinder Head Sub-assembly:


      1. Replace the ring pin.

        A01WWOZE01
        Standard protrusion
        2.5 to 3.5 mm (0.0984 to 0.138 in.)
        Text in Illustration
        *a No. 2 Camshaft Bearing Cap
        *b Cylinder Head Sub-assembly
        *c 2.5 to 3.5 mm

    7. Cylinder Head Sub-assembly LH:


      1. Replace the ring pin.

        A01WWOZE01
        Standard protrusion
        2.5 to 3.5 mm (0.0984 to 0.138 in.)
        Text in Illustration
        *a No. 5 Camshaft Bearing Cap
        *b Cylinder Head Sub-assembly LH
        *c 2.5 to 3.5 mm

  90. REPLACE CHAIN TENSIONER STRAIGHT PIN

    Tech Tips

    It is not necessary to remove the chain tensioner straight pin unless it is being replaced.


    1. A01WQTQE02
      Text in Illustration
      *a 18 to 20 mm

      Replace the chain tensioner straight pin.

      Standard protrusion
      18 to 20 mm (0.709 to 0.787 in.)

  91. REPLACE TIMING GEAR COVER SET STRAIGHT PIN

    Tech Tips

    It is not necessary to remove the timing gear cover set straight pin unless it is being replaced.


    1. A01WWXBE02
      Text in Illustration
      *a 5.0 to 7.5 mm

      Replace the timing gear cover set straight pin.

      Standard protrusion
      5.0 to 7.5 mm (0.197 to 0.295 in.)