CAMSHAFT INSTALLATION

PROCEDURE

1. Click here

   INSTALL CAMSHAFT

   
   

   1. Apply a light coat of engine oil to the camshaft journals.

   2. Install the camshaft to the cylinder head sub-assembly.

2. Click here

   INSTALL NO. 2 CAMSHAFT

   
   

   1. Apply a light coat of engine oil to the camshaft journals.

   2. Install the No. 2 camshaft to the cylinder head sub-assembly.

3. Click here

   INSTALL CAMSHAFT BEARING CAP (for Bank 2)

   Note:

   When rotating the camshafts without the chain sub-assemblies installed, be careful to ensure that the valves do not contact the pistons. If contact occurs between the valves and pistons, damage may result.

   
   
   1. 

      *a	Intake Side
      *b	Exhaust Side
      *c	14°
      *d	44°
      *e	Knock Pin

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

   2. Apply a light coat of engine oil to the camshaft housing RH and camshaft bearing caps.

   3. 

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

      Confirm the marks and numbers on the No. 1 camshaft bearing cap, No. 3 camshaft bearing caps and No. 4 camshaft bearing cap and place them in their proper positions and orientations.

   4. 

      Install the 20 bolts in the order shown in the illustration.

      18.5 N*m

      189 kgf*cm

      14 ft.*lbf

4. Click here

   INSTALL OIL REFLECTOR PLATE RH

   Click here

5. Click here

   INSTALL NO. 3 CAMSHAFT SUB-ASSEMBLY

   
   

   1. Apply a light coat of engine oil to the camshaft journals.

   2. Install the No. 3 camshaft sub-assembly to the cylinder head LH.

6. Click here

   INSTALL NO. 4 CAMSHAFT SUB-ASSEMBLY

   
   

   1. Apply a light coat of engine oil to the camshaft journals.

   2. Install the No. 4 camshaft sub-assembly to the cylinder head LH.

7. Click here

   INSTALL CAMSHAFT BEARING CAP (for Bank 1)

   Note:

   When rotating the camshafts without the chain sub-assemblies installed, be careful to ensure that the valves do not contact the pistons. If contact occurs between the valves and pistons, damage may result.

   
   
   1. 

      *a	Intake Side
      *b	Exhaust Side
      *c	4°
      *d	Knock Pin

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

   2. Apply a light coat of engine oil to the camshaft housing LH and camshaft bearing caps.

   3. 

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

      Confirm the marks and numbers on the No. 2 camshaft bearing cap, No. 3 camshaft bearing caps and No. 4 camshaft bearing cap and place them in their proper positions and orientations.

   4. 

      Install the 20 bolts in the order shown in the illustration.

      18.5 N*m

      189 kgf*cm

      14 ft.*lbf

8. Click here

   INSTALL OIL REFLECTOR PLATE LH

   Click here

9. Click here

   INSTALL NO. 2 CHAIN TENSIONER ASSEMBLY

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10. Click here

    INSTALL CHAIN SUB-ASSEMBLY (for Bank 2)

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11. Click here

    INSTALL NO. 1 CHAIN VIBRATION DAMPER (for Bank 2)

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12. Click here

    INSTALL CHAIN TENSIONER SLIPPER (for Bank 2)

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13. Click here

    INSTALL NO. 1 CHAIN TENSIONER ASSEMBLY (for Bank 2)

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14. Click here

    INSTALL NO. 3 CHAIN TENSIONER ASSEMBLY

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15. Click here

    INSTALL CHAIN SUB-ASSEMBLY (for Bank 1)

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16. Click here

    INSTALL NO. 1 CHAIN VIBRATION DAMPER (for Bank 1)

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17. Click here

    INSTALL CHAIN TENSIONER SLIPPER (for Bank 1)

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18. Click here

    INSTALL NO. 1 CHAIN TENSIONER ASSEMBLY (for Bank 1)

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19. Click here

    TIGHTEN CAMSHAFT TIMING GEAR ASSEMBLY (for Bank 1)

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20. Click here

    INSTALL CAMSHAFT TIMING GEAR ASSEMBLY (for Bank 2)

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21. Click here

    INSPECT NO. 1 CYLINDER TO TDC / COMPRESSION

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22. Click here

    INSPECT VALVE CLEARANCE

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23. Click here

    ADJUST VALVE CLEARANCE

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24. Click here

    INSTALL TIMING CHAIN COVER ASSEMBLY

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