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1. REMOVE OIL FILLER CAP SUB-ASSEMBLY


2. REMOVE OIL FILLER CAP HOUSING


    A148242

  1. Remove the 2 bolts, filler cap housing and gasket.



3. REMOVE SPARK PLUG


    A150683

  1. Using a 16 mm plug wrench, remove the 8 spark plugs.



4. REMOVE VVT SENSOR


    A145587

  1. for Bank 1:
    Remove the 2 bolts and 2 VVT sensors.



    A145586

  1. for Bank 2:
    Remove the 2 bolts and 2 VVT sensors.



5. REMOVE CAMSHAFT POSITION SENSOR


    A145588

  1. Remove the bolt and camshaft position sensor.



6. REMOVE CRANKSHAFT POSITION SENSOR


    A145589

  1. Remove the bolt and crankshaft position sensor.



7. REMOVE CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY


    A145591

  1. for Bank 1:
    Remove the bolt and oil control valve.



    A145590

  1. for Bank 2:
    Remove the bolt and oil control valve.



8. REMOVE CYLINDER BLOCK WATER DRAIN COCK SUB-ASSEMBLY


    A145592E01

  1. Remove the 2 water drain cock plugs from the water drain cocks.

  1. Remove the 2 water drain cocks from the cylinder block.



9. REMOVE CAMSHAFT TIMING CONTROL MOTOR (for Bank 1)


A149390

  1. Disconnect the 2 camshaft timing control motor connectors and engine wire clamp.



    A145594

  1. Remove the 3 bolts and camshaft timing control motor.

  1. Remove the O-ring from the timing chain cover.



10. REMOVE CAMSHAFT TIMING CONTROL MOTOR (for Bank 2)


A149389

  1. Disconnect the 2 camshaft timing control motor connectors.

  1. Remove the bolt and engine wire bracket.



    A145593

  1. Remove the 3 bolts and camshaft timing control motor.

  1. Remove the O-ring from the timing chain cover.



11. REMOVE OIL FILTER ELEMENT


    A094910E01

  1. Connect a hose with an inside diameter of 15 mm (0.59 in.) to the pipe.



    A146992E01

  1. Remove the oil filter drain plug.



    A146993E01

  1. Install the pipe to the oil filter cap.

    ПРИМЕЧАНИЕ:
    If the O-ring is removed with the drain plug, install the O-ring together with the pipe.

    УКАЗАНИЕ:
    Use a container to catch the draining oil.



    A146994

  1. Check that oil is drained from the oil filter. Then disconnect the pipe and remove the O-ring, as shown in the illustration.



    A153468E01

  1. Using SST, remove the oil filter cap.

    Специальный инструмент (SST):
    09228-06501  

    ПРИМЕЧАНИЕ:
    Do not remove the oil filter bracket clip.



    A153538E01

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

    ПРИМЕЧАНИЕ:
    Be sure to remove the O-ring (for the cap) by hand, without using any tools, to prevent damage to the groove for the O-ring on the cap.



12. REMOVE OIL FILTER BRACKET


    A145597

  1. Remove the 3 bolts, filter bracket and 2 gaskets.



13. REMOVE FRONT WATER BY-PASS JOINT


    A145596

  1. Remove the 4 nuts, water by-pass joint and 2 gaskets.



14. REMOVE CRANKSHAFT PULLEY


    A145598E01

  1. Using SST, loosen the crankshaft pulley set bolt.

    Специальный инструмент (SST):
    09213-54015   (90119-08216)
    09330-00021  



    A145599E01

  1. Using the pulley set bolt and SST, remove the crankshaft pulley.

    Специальный инструмент (SST):
    09950-50013   (09951-05010, 09952-05010, 09953-05010, 09954-05010)



15. REMOVE SPARK PLUG TUBE GASKET


    A145595E01

  1. Using a screwdriver, pry out the 8 plug tube gaskets.

    УКАЗАНИЕ:
    Tape the screwdriver tip before use.



16. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY (for Bank 1)


    A145603E03

  1. Remove the fuel pump spacer gasket.

  1. Remove the 15 bolts, 2 seal washers, cylinder head cover and gasket.

    УКАЗАНИЕ:
    Make sure the removed parts are returned to the same places they were removed from.



    A145604

  1. Remove the 4 gaskets and 2 O-rings from the camshaft bearing caps (No. 2, No. 3, No. 7).



17. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY (for Bank 2)


    A145601E03

  1. Remove the fuel pump spacer gasket.

  1. Remove the 15 bolts, 2 seal washers, cylinder head cover and gasket.

    УКАЗАНИЕ:
    Make sure the removed parts are returned to the same places they were removed from.



    A145602

  1. Remove the 4 gaskets and 2 O-rings from the camshaft bearing caps (No. 1, No. 3, No. 6).



18. REMOVE OIL CONTROL VALVE FILTER


    A145606E01

  1. for Bank 1:

    1. Remove the 2 bolts, cylinder head cover spacer, gasket and valve filter.



    A145605E01

  1. for Bank 2:

    1. Remove the 2 bolts, cylinder head cover spacer, gasket and valve filter.



19. REMOVE V-RIBBED BELT TENSIONER ASSEMBLY


    A148459

  1. Remove the standard bolt, 6 mm hexagon wrench bolt and belt tensioner.



20. REMOVE WATER PUMP


    A149466

  1. Remove the 9 bolts, water pump and gasket.



21. REMOVE TIMING CHAIN COVER SUB-ASSEMBLY


    A148452

  1. Remove the 2 plugs and 2 gaskets.



    A150824E01

  1. Remove the 30 bolts and nut shown in the illustration.



    A145617

  1. Remove the timing chain cover by prying between the timing chain cover and cylinder head and cylinder block with a screwdriver as shown in the illustration.

    ПРИМЕЧАНИЕ:
    Be careful not to damage the contact surfaces of the cylinder head, cylinder block and chain cover.

    УКАЗАНИЕ:
    Tape the screwdriver tip before use.



    A145619

  1. Remove the oil pump gasket from the cylinder block.



    A145620

  1. Remove the O-ring from the cylinder block.



22. REMOVE WATER INLET PIPE


    A145618

  1. Remove the water inlet pipe.

  1. Remove the 2 O-rings from the water inlet pipe.



23. SET NO. 1 CYLINDER TO TDC / COMPRESSION

  1. Temporarily tighten the pulley set bolt.



  1. Rotate the crankshaft clockwise so that the timing marks on the crankshaft timing gear and camshaft timing gears are as shown in the illustration.

    УКАЗАНИЕ:
    If the timing marks do not align, rotate the crankshaft clockwise again and align the timing marks.



    A148462E01



24. REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY (for Bank 1)


    A145626E01

  1. Move the stopper plate upward to release the lock, and push the plunger deep into the tensioner.

  1. Move the stopper plate downward to set the lock, and insert a hexagon wrench into the stopper plate hole.



    A145627

  1. Remove the 2 bolts, chain tensioner and gasket.



25. REMOVE CHAIN TENSIONER SLIPPER (for Bank 1)


26. REMOVE NO. 1 CHAIN VIBRATION DAMPER (for Bank 1)


    A145629

  1. Remove the 2 bolts and chain vibration damper.



27. REMOVE CHAIN SUB-ASSEMBLY (for Bank 1)


    A148223E01

  1. While pushing down the No. 3 chain tensioner, insert a pin of φ1.0 mm (0.039 in.) into the hole to fix it in place.



    A145631E01

  1. Hold the hexagonal portion of the camshaft with a 12 mm hexagon wrench and loosen the bolt.

    ПРИМЕЧАНИЕ:
    1. Be careful not to damage the cylinder head with the wrench.
    2. Do not disassemble the camshaft timing gear.



    A145633E01

  1. Hold the hexagonal portion of the camshaft with a wrench and loosen the bolt.

    ПРИМЕЧАНИЕ:
    Be careful not to damage the cylinder head with the wrench.

  1. Remove the 2 bolts. Then with the No. 1 and No. 2 chains still connected to the gears, remove the camshaft timing gear assembly, camshaft timing exhaust gear assembly and crankshaft timing sprocket.

  1. Remove the No. 1 and No. 2 chains from the gears.



28. REMOVE NO. 3 CHAIN TENSIONER ASSEMBLY


    A148225

  1. Remove the 2 bolts and chain tensioner.



29. REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY (for Bank 2)


    A150062E01

  1. Move the stopper plate upward to release the lock, and push the plunger deep into the tensioner.

  1. Move the stopper plate downward to set the lock, and insert a hexagon wrench into the stopper plate hole.



    A150146

  1. Remove the 2 bolts and chain tensioner.



30. REMOVE CHAIN TENSIONER SLIPPER (for Bank 2)


31. REMOVE NO. 1 CHAIN VIBRATION DAMPER (for Bank 2)


    A150145

  1. Remove the 2 bolts and vibration damper.



32. REMOVE CHAIN SUB-ASSEMBLY (for Bank 2)


    A148222E01

  1. While raising up the No. 2 chain tensioner, insert a pin of φ1.0 mm (0.039 in.) into the hole to fix it in place.



    A145635E01

  1. Hold the hexagonal portion of the camshaft with a 12 mm hexagon wrench and loosen the bolt.

    ПРИМЕЧАНИЕ:
    1. Be careful not to damage the cylinder head with the wrench.
    2. Do not disassemble the camshaft timing gear.



    A145637E01

  1. Hold the hexagonal portion of the camshaft with a wrench and loosen the bolt.

    ПРИМЕЧАНИЕ:
    Be careful not to damage the cylinder head with the wrench.

  1. Remove the 2 bolts. Then with the No. 1 and No. 2 chains still connected to the gears, remove the camshaft timing gear assembly, camshaft timing exhaust gear assembly and crankshaft timing sprocket.

  1. Remove the No. 1 and No. 2 chains from the gears.



33. REMOVE NO. 2 CHAIN TENSIONER ASSEMBLY


    A148224

  1. Remove the 2 bolts and chain tensioner.



34. REMOVE CRANKSHAFT TIMING GEAR KEY


    A145630

  1. Using a screwdriver, remove the 2 timing gear keys from the crankshaft.



35. REMOVE CAMSHAFT BEARING CAP (for Bank 2)


    A149467E01

  1. Make sure that the knock pin of the camshaft is positioned as shown in the illustration.



    A148230E01

  1. Uniformly loosen and remove the 8 bearing cap bolts in the sequence shown in the illustration.



    A148231E01

  1. Uniformly loosen and remove the 18 bearing cap bolts in the sequence shown in the illustration.

    ПРИМЕЧАНИЕ:
    Uniformly loosen the bolts while keeping the camshaft level.

  1. Remove the 7 bearing caps.

    ПРИМЕЧАНИЕ:
    Arrange the removed parts in the correct order.

  1. Remove the No. 1 and No. 2 camshafts.



36. REMOVE CAMSHAFT HOUSING SUB-ASSEMBLY (for Bank 2)


    A148234

  1. Remove the camshaft housing by prying between the cylinder head and camshaft housing with a screwdriver.

    ПРИМЕЧАНИЕ:
    Be careful not to damage the contact surfaces of the cylinder head and camshaft housing.

    УКАЗАНИЕ:
    Tape the screwdriver tip before use.



37. REMOVE CAMSHAFT BEARING CAP (for Bank 1)


    A149468E01

  1. Make sure that the knock pin of the camshaft is positioned as shown in the illustration.



    A148232E01

  1. Uniformly loosen and remove the 8 bearing cap bolts in the sequence shown in the illustration.



    A148233E01

  1. Uniformly loosen and remove the 18 bearing cap bolts in the sequence shown in the illustration.

    ПРИМЕЧАНИЕ:
    Uniformly loosen the bolts while keeping the camshaft level.

  1. Remove the 7 bearing caps.

    УКАЗАНИЕ:
    Arrange the removed parts in the correct order.

  1. Remove the No. 3 and No. 4 camshafts.



38. REMOVE CAMSHAFT HOUSING SUB-ASSEMBLY (for Bank 1)


    A148235

  1. Remove the camshaft housing by prying between the cylinder head and camshaft housing with a screwdriver.

    ПРИМЕЧАНИЕ:
    Be careful not to damage the contact surfaces of the cylinder head and camshaft housing.

    УКАЗАНИЕ:
    Tape the screwdriver tip before use.



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

  1. Remove the 32 valve rocker arms from the cylinder head.

    УКАЗАНИЕ:
    Arrange the removed parts in the correct order.



40. REMOVE VALVE LASH ADJUSTER ASSEMBLY

  1. Remove the 32 valve lash adjusters from the cylinder head.

    УКАЗАНИЕ:
    Arrange the removed parts in the correct order.



41. REMOVE VALVE STEM CAP

  1. Remove the 32 valve stem caps from the cylinder head.

    УКАЗАНИЕ:
    Arrange the removed parts in the correct order.



42. REMOVE CYLINDER HEAD SUB-ASSEMBLY (for Bank 1)


    A148238E01

  1. Uniformly loosen and remove the 2 bolts in the sequence shown in the illustration.



    A148239E01

  1. Using a 10 mm bi-hexagon wrench, uniformly loosen the 10 bolts in the sequence shown in the illustration. Remove the 10 cylinder head bolts and plate washers.

    ПРИМЕЧАНИЕ:
    1. Be careful not to drop washers into the cylinder head.
    2. Head warpage or cracking could result from removing bolts in an incorrect order.

    УКАЗАНИЕ:
    Be sure to keep the removed parts separate for each installation position.

  1. Remove the cylinder head and gasket.



43. REMOVE CYLINDER HEAD SUB-ASSEMBLY (for Bank 2)


    A148236E01

  1. Uniformly loosen and remove the 2 bolts in the sequence shown in the illustration.



    A148237E01

  1. Using a 10 mm bi-hexagon wrench, uniformly loosen the 10 bolts in the sequence shown in the illustration. Remove the 10 cylinder head bolts and plate washers.

    ПРИМЕЧАНИЕ:
    1. Be careful not to drop washers into the cylinder head.
    2. Head warpage or cracking could result from removing bolts in an incorrect order.

    УКАЗАНИЕ:
    Be sure to keep the removed parts separate for each installation position.

  1. Remove the cylinder head and gasket.



44. REMOVE CYLINDER BLOCK WATER JACKET SPACER


    A148240

  1. Remove the 2 water jacket spacers from the cylinder head.

    ПРИМЕЧАНИЕ:
    Be sure to remove the water jacket spacers. If not, they may fall and become damaged when the cylinder block is inverted.



45. REMOVE OIL RETURN PIPE GASKET


    A148263

  1. Using a screwdriver, pry out the oil return pipe gasket.

    УКАЗАНИЕ:
    Tape the screwdriver tip before use.



46. REMOVE NO. 1 HEAT EXCHANGER COVER


    A148226E01

  1. Remove the 11 bolts and 2 nuts.



    A148229

  1. Remove the heat exchanger by prying between the heat exchanger and cylinder block with a screwdriver.

    УКАЗАНИЕ:
    Tape the screwdriver tip before use.



47. REMOVE VENTILATION PIPE GASKET


    A148261

  1. Using a screwdriver, pry out the ventilation pipe gasket.

    УКАЗАНИЕ:
    Tape the screwdriver tip before use.



48. REMOVE OIL PAN PROTECTOR


    A148265

  1. Remove the 2 nuts and oil pan protector.



49. REMOVE NO. 2 OIL PAN SUB-ASSEMBLY


    A145607E01

  1. Remove the 15 bolts and 2 nuts.



    A120816E01

  1. Insert the blade of SST between the oil pans. Cut through the applied sealer and remove the No. 2 oil pan.

    Специальный инструмент (SST):
    09032-00100  

    ПРИМЕЧАНИЕ:
    Be careful not to damage the contact surfaces of the oil pans.



50. REMOVE OIL PAN SUB-ASSEMBLY


    A145608E01

  1. Remove the 14 bolts and 2 nuts.

    УКАЗАНИЕ:
    Be sure to clean the bolts and stud bolts, and check the threads for cracks or other damage.



    A145611E01

  1. Remove the oil pan by prying between the oil pan and cylinder block with a screwdriver.

    ПРИМЕЧАНИЕ:
    Be careful not to damage the contact surfaces of the cylinder block and oil pan.

    УКАЗАНИЕ:
    Tape the screwdriver tip before use.



51. REMOVE OIL PAN BAFFLE PLATE


    A145609

  1. Remove the 8 bolts and baffle plate.



52. REMOVE OIL STRAINER SUB-ASSEMBLY


    A145610

  1. Remove the 2 bolts, oil strainer and O-ring.



53. REMOVE ENGINE REAR OIL SEAL RETAINER


    A145612

  1. Remove the 6 bolts.



    A145613

  1. Using a screwdriver, pry out the oil seal retainer.

    УКАЗАНИЕ:
    Tape the screwdriver tip before use.



54. REMOVE OIL DRAIN PIPE SUB-ASSEMBLY


    A148262

  1. Remove the bolt and oil drain pipe.

  1. Remove the O-ring.



55. REMOVE NO. 1 VENTILATION CONNECTOR


    A149500E01

  1. Remove the ventilation connector.

    УКАЗАНИЕ:
    When removing the ventilation connector, the ventilation tube may come off the ventilation connector. If this occurs, do not forget to remove it from the cylinder block.

    If the ventilation tube comes off, check for deformation and damage. If normal, attach the ventilation tube to the ventilation connector. If deformed or damaged, replace the ventilation connector assembly.