CAMSHAFT REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during camshaft removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced
Replaced Part or Performed Procedure Necessary Procedure Effect/Inoperative Function when Necessary Procedure not Performed Link
Battery terminal is disconnected/reconnected Perform steering sensor zero point calibration Lane departure alert system (w/ Steering Control)

Click here

Pre-collision system
Memorize steering angle neutral point Parking assist monitor system

Click here

Panoramic view monitor system

Click here


  • Replacement of camshaft

    (for intake or exhaust camshaft)

  • Replacement of camshaft timing gear assembly

  • Replacement of camshaft timing exhaust gear assembly

  • Replacement of ignition coil assembly

  • Replacement of fuel pump with seal assembly

  • Replacement of throttle body with motor assembly

  • Cleaning the deposits from the throttle body with motor assembly

 Inspection after repair

  • Poor idle, etc.

  • Engine start function, etc.

Click here

PROCEDURE


  1. PRECAUTION

    Note

    After turning the engine switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

    Click here

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

    Click here

  3. REMOVE FRONT WHEEL RH

    Click here

  4. REMOVE FRONT FENDER APRON SEAL RH

    Click here

  5. REMOVE COOL AIR INTAKE DUCT SEAL

    Click here

  6. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY

    Click here

  7. REMOVE INLET AIR CLEANER ASSEMBLY

    Click here

  8. REMOVE AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE

    Click here

  9. DISCONNECT HOSES


    1. B00880Y

      Disengage the 3 clamps.

  10. REMOVE FUEL HOSE BRACKET


    1. B008458

      Disengage the 2 clamps to disconnect the 2 fuel hoses.

    2. B0087GQ

      Remove the engine cover joint and fuel hose bracket from the EGR valve bracket.

  11. REMOVE FUEL PUMP WITH SEAL SUB-ASSEMBLY (for High Pressure)

    Click here

  12. DISCONNECT ENGINE WIRE


    1. B0084ZC

      Disengage the clamp.

    2. Disconnect the connectors and disengage the clamps.

      B0089G1C01
      B0086HX Bolt B0088IO Nut

    3. Remove the bolts and nuts and disconnect the engine wire from the engine.

  13. REMOVE VACUUM PUMP ASSEMBLY

    Click here

  14. REMOVE IGNITION COIL ASSEMBLY

    Click here

  15. DISCONNECT NO. 2 VENTILATION HOSE

    Click here

  16. REMOVE CYLINDER HEAD COVER SUB-ASSEMBLY

    Click here

  17. SET NO. 1 CYLINDER TO TDC/COMPRESSION


    1. B0084DBC01
      *a Paint Mark
      *b Timing Mark
      *c Timing Notch (Groove)

      Turn the crankshaft pulley until its timing notch (groove) and the timing mark "0" of the timing chain cover sub-assembly are aligned.

    2. Check that both timing marks on the camshaft timing gear assembly and camshaft timing exhaust gear assembly are facing upward as shown in the illustration. If not, turn the crankshaft 1 revolution (360°) to align the timing marks as shown in the illustration.

      Tech Tips

      "A" is not a timing mark.

    3. Place paint marks on the chain sub-assembly in alignment with the timing marks on the camshaft timing gear assembly and camshaft timing exhaust gear assembly.

  18. REMOVE TIMING CHAIN COVER PLATE


    1. B0089GS

      Remove the 4 bolts, timing chain cover plate and gasket.

  19. REMOVE NO. 1 CHAIN TENSIONER ASSEMBLY


    1. B0089LIN01

      Turn the crankshaft pulley approximately 15° clockwise.

    2. B008961N01

      Turn the crankshaft pulley approximately 15° counterclockwise.

    3. B0085QQC01
      *a Pin
      *b Stopper Plate

      Align the holes of the stopper plate and No. 1 chain tensioner assembly, and insert a pin into the stopper plate hole to lock the No. 1 chain tensioner assembly.

    4. B0089LIN01

      Turn the crankshaft pulley approximately 15° clockwise.

    5. B0086A7

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

      Note

      Make sure not to drop the gasket inside the timing chain cover sub-assembly.

    6. B008961N01

      Turn the crankshaft pulley approximately 15° counterclockwise.

  20. REMOVE TIMING CHAIN GUIDE

    Click here

  21. REMOVE CAMSHAFT TIMING OIL CONTROL SOLENOID ASSEMBLY

    Click here

  22. REMOVE CAMSHAFT TIMING GEAR BOLT


    1. B0084FXC01
      *a Hold
      B00888T Turn

      Hold the hexagonal portion of the camshaft with a wrench and remove the camshaft timing gear bolt from the camshaft.

      Note

      Be careful not to damage the cylinder head sub-assembly or spark plug tube with the wrench.

  23. REMOVE CAMSHAFT BEARING CAP


    1. B0083P7N01

      Remove the 11 bolts in several steps in the order shown in the illustration.

    2. B008609C02
      *1 No. 1 Camshaft Bearing Cap
      *2 No. 2 Camshaft Bearing Cap
      *3 No. 3 Camshaft Bearing Cap
      *4 No. 4 Camshaft Bearing Cap

      Remove the 10 bolts in several steps in the order shown in the illustration.

    3. Remove the No. 1 camshaft bearing cap, No. 2 camshaft bearing cap, No. 3 camshaft bearing cap and No. 4 camshaft bearing cap.

      Tech Tips

      Arrange the removed parts in the correct order.

  24. REMOVE CAMSHAFT


    1. B0084NG

      Raise the camshaft as shown in the illustration to remove it from the camshaft timing gear assembly.

      Note

      Be careful not to damage the camshaft or camshaft timing gear assembly with the wrench.

  25. REMOVE CAMSHAFT TIMING GEAR ASSEMBLY


    1. B0088EB

      Remove the camshaft timing gear assembly.

      Note


      • Do not disassemble the camshaft timing gear assembly.

      • Be careful not to damage the camshaft timing gear assembly.

  26. REMOVE NO. 2 CAMSHAFT


    1. B0087K6

      Hold up the chain sub-assembly and remove the No. 2 camshaft from the camshaft housing sub-assembly.

    2. B0087W2

      Suspend the chain sub-assembly with a string or equivalent as shown in the illustration.

      Note

      Be careful not to drop the chain sub-assembly inside the timing chain cover sub-assembly.

  27. REMOVE CAMSHAFT TIMING EXHAUST GEAR ASSEMBLY


    1. B0088VHC03
      *a Hexagonal Portion

      Using SST, grip the hexagonal portion, and then secure the SST and No. 2 camshaft in a vise as shown in the illustration.

      SST
      09212-31010

      Note


      • Do not damage the No. 2 camshaft.

      • Never grip areas other than the hexagonal portion, as this may cause damage.

    2. B0087QU

      Remove the bolt and camshaft timing exhaust gear assembly.

      Note

      Do not disassemble the camshaft timing exhaust gear assembly.

  28. REMOVE OIL CONTROL VALVE FILTER

    Click here

  29. REMOVE NO. 1 CAMSHAFT BEARING

    Click here

  30. REMOVE NO. 2 CAMSHAFT BEARING

    Click here