БЛОК ДВИГАТЕЛЯ РАЗБОРКА

Note


  • When replacing the injectors (including shuffling the injectors between the cylinders), common rail, intake manifold or cylinder head, it is necessary to replace the injection pipes with new ones.

  • When replacing the fuel supply pump, common rail, intake manifold or cylinder head, it is necessary to replace the fuel inlet pipe with a new one.


  1. REMOVE NO. 2 NOZZLE LEAKAGE PIPE


    1. A01IOEWE01
      Text in Illustration
      *1 Check Valve

      Remove the check valve and gasket.

    2. Remove the bolt and No. 2 nozzle leakage pipe.

  2. REMOVE NO. 1 NOZZLE LEAKAGE PIPE


    1. A01ISYZ

      Remove the 4 union bolts and 4 gaskets.

    2. Remove the bolt and No. 1 nozzle leakage pipe.

  3. REMOVE NO. 1 NOZZLE HOLDER CLAMP


    1. A01INWR

      Remove the 4 bolts, 4 washers and 4 nozzle holder clamps.

  4. REMOVE INJECTOR ASSEMBLY


    1. Remove the 4 injectors and 4 injection nozzle seats from the cylinder head.

    2. Remove the O-ring from each injector.

      Note

      When removing the injector assembly, store the injectors in the correct order so that they can be returned to their original locations when reassembling.

  5. REMOVE CAMSHAFT POSITION SENSOR


    1. A01IR3A

      Remove the bolt and sensor.

  6. REMOVE CRANKSHAFT POSITION SENSOR


    1. A01IU4P

      Remove the clip and disconnect the sensor harness.

    2. Remove the 2 bolts and crankshaft position sensor.

  7. REMOVE ENGINE COOLANT TEMPERATURE SENSOR


    1. A01IN8AE01

      Using SST, remove the sensor and gasket.

      SST
      09817-33190

  8. REMOVE WATER PUMP ASSEMBLY


    1. A01IQZ9

      Remove the 7 bolts, water pump and gasket.

  9. REMOVE ENGINE OIL PRESSURE SWITCH ASSEMBLY


    1. Disconnect the engine oil pressure switch connector.

    2. A01ISOCE01

      Using SST, remove the engine oil pressure switch.

      SST
      09224-00010

  10. REMOVE OIL COOLER ASSEMBLY


    1. A01IRXA

      Remove the 5 bolts and oil cooler.

    2. Remove the 3 O-rings from the oil cooler bracket.

  11. REMOVE NO. 1 OIL COOLER BRACKET


    1. A01ISIE

      Remove the 6 bolts, nut and No. 1 oil cooler bracket.

      Text in Illustration
      A01ISER Nut

    2. Remove the 3 O-rings from the No. 1 oil cooler bracket.

  12. REMOVE ENGINE OIL LEVEL SENSOR


    1. A01INAI

      Remove the 4 bolts and sensor.

  13. REMOVE WATER INLET HOUSING


    1. A01INGE

      Remove the 3 nuts, water inlet housing and gasket.

  14. REMOVE OIL FILLER CAP SUB-ASSEMBLY

  15. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY


    1. A01IN9G

      Remove the 4 nozzle holder clamp seats, 14 bolts, nut and cylinder head cover.

      Text in Illustration
      A01ISM9 Bolt
      A01ISER Nozzle Holder Clamp Seat
      A01IQPE Nut
    2. A01IN7I

      Remove the cylinder head cover gasket from the cylinder head cover.

  16. REMOVE NO. 2 OIL PAN SUB-ASSEMBLY


    1. A01IU0W

      Remove the 18 bolts and 2 nuts.

      Text in Illustration
      A01ISER Nut
    2. A01IPIFE06

      Insert the blade of an oil pan seal cutter between the oil pan and cylinder block, cut through the applied sealer and remove the oil pan.

      Note


      • Do not use the oil pan seal cutter for the area between the oil pan and timing chain cover.

      • Be careful not to damage the contact surfaces of the oil pan.

  17. REMOVE OIL FILTER ELEMENT


    1. A01INHEE08
      Text in Illustration
      *1 Oil filter drain pipe
      *2 Hose

      Connect a hose with an inside diameter of 15 mm (0.591 in.) to the oil filter drain pipe.

    2. A01IPQG

      Remove the oil filter drain plug.

    3. Remove the O-ring from the oil filter drain plug and install it to an oil filter drain pipe.

    4. A01INEKE01
      Text in Illustration
      *1 Oil Filter Cap
      *2 O-Ring
      *3 Oil Filter Drain Pipe

      Install the oil filter drain pipe to the oil filter cap and drain the engine oil.

    5. Remove the oil filter drain pipe.

    6. Apply a light coat of engine oil to a new O-ring and install it to the oil filter drain plug.

    7. Install the oil filter drain plug to the oil filter cap.

      Torque:
      13 N*m  { 127 kgf*cm, 9 ft.*lbf }
    8. A01ITUTE01

      Using SST, remove the oil filter cap.

      SST
      09228-06501
    9. A01ITLEE01
      Text in Illustration
      *1 Oil Filter Element
      *2 O-Ring

      Remove the oil filter element and O-ring from the oil filter cap.

      Note

      Be sure to remove the cap O-ring by hand without using any tools to prevent damage to the cap O-ring groove.

  18. REMOVE OIL FILTER BRACKET


    1. A01IU3I

      Remove the 4 bolts and oil filter bracket.

    2. A01IOF2

      Remove the gasket from the oil filter bracket.

  19. REMOVE OIL STRAINER SUB-ASSEMBLY


    1. A01IQWZ

      Remove the 3 bolts and oil strainer.

    2. Remove the O-ring from the oil strainer.

  20. REMOVE CRANKSHAFT PULLEY


    1. Set the No. 1 piston to TDC/compression.


      1. A01ITG4E01
        Text in Illustration
        *1 Timing Pointer
        *2 Timing Mark

        Turn the crankshaft pulley clockwise to align the timing mark on the pulley with the timing pointer of the timing chain cover.

    2. A01IUCUE01
      Text in Illustration
      *1 Matchmark
      *2 Timing Mark

      Make sure that the timing mark of the camshaft timing sprocket is at the top.

      Tech Tips

      If the timing mark is not at the top, turn the crankshaft pulley 1 revolution so that the timing mark is at the top (set the No. 1 piston to TDC/compression).

    3. Put a matchmark on the timing chain plate that is aligned with the timing mark of the camshaft timing sprocket.

      Tech Tips

      The timing chain has 2 yellow-colored plates. If either of them is aligned with the timing mark of the camshaft timing sprocket, this step can be omitted.

    4. A01IUJCE01

      Turn the crankshaft by approximately 90° in the direction of engine revolution from the point where the No. 1 piston is set to TDC/compression so that the lifted valve and piston do not contact each other when removing the camshaft.

    5. A01IPB5E01

      Using SST, loosen the pulley bolt.

      SST
      09213-58014   ( 91551-80840 )
      09330-00021
    6. A01IR03E01

      Using SST, remove the pulley bolt and crankshaft pulley.

      SST
      09950-50013   ( 09951-05010, 09952-05010, 09953-05020, 09954-05021 )

  21. REMOVE TIMING CHAIN COVER SUB-ASSEMBLY


    1. A01IQAE

      Remove the 13 bolts and seal washer.

      Text in Illustration
      A01ISER Bolt and Seal Washer
    2. A01ITQ6

      Remove the timing chain cover by prying between the timing chain cover and cylinder head, camshaft housing, cylinder block and stiffening crankcase with a screwdriver as shown in the illustration.

      Note

      Be careful not to damage the contact surfaces of the cylinder head, camshaft housing, cylinder block, stiffening crankcase and chain cover.

      Tech Tips

      Tape the screwdriver tip before use.

    3. A01ISRGE01
      Text in Illustration
      *1 Gasket
      *2 O-Ring

      Remove the gasket and O-ring from the timing chain cover.

  22. REMOVE FRONT CRANKSHAFT OIL SEAL


    1. A01ISUE

      Place the timing chain cover on wooden blocks.

    2. Using a screwdriver, pry out the oil seal.

      Note

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

      Tech Tips

      Tape the screwdriver tip before use.

  23. REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY


    1. A01ITJ2E01
      Text in Illustration
      *1 Plunger
      *2 Stopper Plate

      Move the stopper plate upward to release the lock, and push the plunger deep into the No. 1 chain tensioner.

    2. Move the stopper plate downward to set the lock, and insert SST into the stopper plate hole.

      SST
      09240-00020   ( 09242-00200 )
    3. A01IRKJ

      Remove the 2 bolts and No. 1 chain tensioner.

  24. REMOVE CHAIN TENSIONER SLIPPER

    A01INFL

  25. REMOVE NO. 1 CHAIN VIBRATION DAMPER


    1. A01ITAJ

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

  26. REMOVE CAMSHAFT TIMING SPROCKET


    1. A01IOA0

      Remove the 4 bolts from the sprocket while holding the hexagonal portion of the No. 2 camshaft with a wrench.

    2. Remove the camshaft timing sprocket and chain.

  27. REMOVE OIL PUMP DRIVE GEAR


    1. A01IQAN

      Remove the oil pump drive gear from the crankshaft.

  28. REMOVE CRANKSHAFT TIMING SPROCKET


    1. A01IT2D

      Remove the crankshaft timing sprocket.

  29. REMOVE KEY


    1. A01INFK

      Remove the 2 keys from the crankshaft.

  30. REMOVE CAMSHAFT


    1. A01IU3D

      Using the crankshaft pulley bolt, set the No. 1 cylinder to 90° BTDC/compression.

    2. A01ITINE01
      Text in Illustration
      *1 Oil Pipe Seat
      *2 No. 4 Bearing Cap

      Remove the 2 oil pipe seats.

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

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

      Tech Tips

      Do not remove the No. 4 bearing cap.

    5. Remove the camshaft and No. 2 camshaft.

    6. A01ITJ0

      Remove the No. 2 camshaft bearing cap.

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


    1. A01IRYG

      Remove the 16 No. 1 valve rocker arms.

  32. REMOVE VALVE LASH ADJUSTER ASSEMBLY


    1. A01IT5U

      Remove the 16 valve lash adjusters from the cylinder head.

      Tech Tips

      Arrange the removed parts in the correct order.

  33. REMOVE CYLINDER HEAD SUB-ASSEMBLY


    1. A01IU50E01

      Uniformly loosen the 10 cylinder head bolts in several steps, in the sequence shown in the illustration. Remove the 10 cylinder head bolts and 10 plate washers.

      Note


      • Do not drop the washers into the cylinder head.

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

  34. REMOVE CYLINDER HEAD GASKET


    1. A01IT6J

      Remove the cylinder head gasket.

  35. REMOVE REAR CRANKSHAFT OIL SEAL


    1. A01IR5EE05
      Text in Illustration
      *1 Cut Position

      Using a knife, cut off the lip of the oil seal.

    2. Using a screwdriver, pry out the oil seal.

      Note

      Be careful not to damage the crankshaft.

  36. REMOVE OIL BAFFLE PLATE


    1. A01IUFC

      Remove the 2 bolts and oil baffle plate.

  37. REMOVE ENGINE BALANCER ASSEMBLY


    1. A01ISVFE02
      Text in Illustration
      *1 Service Bolt
      *2 Matchmark
      *3 Align

      Align the timing marks (1 dot mark each) of the drive and driven gears by turning the crankshaft with a wrench.

    2. Put matchmarks on the drive gear and driven gear.

    3. Install a service bolt.

      Recommended Service Bolt
      Item Specified Condition
      Thread diameter 6 mm (0.236 in.)
      Thread pitch 1 mm (0.0394 in.)
      Bolt length 16 to 18 mm (0.630 to 0.709 in.)
      Torque:
      1.5 N*m  { 15 kgf*cm, 13 in.*lbf }

      Tech Tips

      When removing the balancer, make sure that the torsional spring force of the sub gear has been eliminated by the installation of the service bolt.

    4. A01ITVTE01

      Uniformly loosen the 8 bolts in several steps, in the sequence shown in the illustration.

    5. Remove the engine balancer.

  38. REMOVE CYLINDER BLOCK DRAIN COCK PLUG


    1. A01ISHU

      Remove the cylinder block drain cock plug from the cylinder block.