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Home >> Land Rover >> 2015 >> Range Rover Autobiography >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 3 (Engine - V6 S/C 3.0L Petrol -- Range Rover/L405) >> Engine - V6 S/C 3.0L Petrol >> Timing Drive Components >> Removal And Installation >> Installation

Removal And Installation: Installation

WARNING: This page is about a different variant/trim than selected.
  1. CAUTION: Install a new friction washer.
    G11607073

    Renew Part: Crankshaft pulley friction washer  Quantity: 1  .

  2. G11607072

    Install the timing chain fixed guides.

    Torque Specification: 12 Nm 

  3. G11607076
    • Install the special tool to each Camshaft.
    • Special Tool(s): 303-1452 
    • Torque Specification: 10 Nm 
  4. G11607077
    • Carefully rotate the camshafts if the position is not as shown.
  5. CAUTION: Do not overturn the camshafts.
    multimedia:A supplement to the article is available.
    • Special Tool(s): 303-1452 
    • Using a suitable tool, carefully rock the camshaft clockwise then counterclockwise. Turn the special tool locking nuts until there is no movement left in camshafts. Repeat this step for both camshafts.
  6. G11607076
    • Remove the special tool from each Camshaft.
    • Special Tool(s): 303-1452 
  7. CAUTION: Do not allow the camshaft to rotate.
    G11607080
    • Install the timing chain with the VVT units.
  8. NOTE: Install the bolts finger tight at this stage.
    G11607070

    Install the variable valve timing (VVT) unit bolts.

  9. G11607082
    • Make sure that all the timing chain alignment marks are in the positions shown.
  10. CAUTION: If the vehicle is fitted with components shown in section 1 of the illustration, these must be replaced with components shown in section (2).
    G11607083

    Using the illustration, identify which timing chain tensioner and guide is currently fitted to the vehicle. Make sure the vehicle is assembled using components shown in section (2) of the illustration only.

  11. CAUTION: Make sure that a new component is installed.
    G11686681

    Install the timing chain guide.

  12. G11686678

    Install the timing chain guide bolt.

    Torque Specification: 25 Nm 

  13. CAUTION: If the vehicle is Installed with components shown in section 1 of the illustration, these must be replaced with components shown in section (2).
    multimedia:A supplement to the article is available.

    Before installing the timing chain tensioners, use the illustration shown to identify which timing chain tensioner is currently fitted to the vehicle. Make sure the vehicle is assembled using components shown in section (2) of the illustration only. If a new timing chain tensioner is installed, do not deploy the tensioner pin and proceed to the next step. If the tensioner to be installed has previously been deployed, make sure the attached animation is followed to make sure the tensioner is set correctly, failure to do this may result in damage to the engine.

  14. CAUTION: Do not release the timing chain tensioner locking pin at this stage.
    G11607086

    Install the timing chain tensioner.

    Torque Specification: 12 Nm 

  15. G11607087

    Apply and maintain tension on the component.

  16. G11607088

    Remove the timing chain tensioner retaining pin and release the timing chain guide.

  17. G11607089

    The timing chain tensioner piston should apply tension to the timing chain guide.

  18. G11607090

    The timing chain tensioner must maintain tension on the chain guide. If the piston can be pushed back so the chain guide contacts with the body of the tensioner, the tensioner is not correct. Repeat steps  13- 18.

  19. G11607091
    • Install the special tool to each Camshaft.
    • Special Tool(s): 303-1452 
    • Torque Specification: 10 Nm 
  20. G11607077
    • CAUTION: Do not overturn the camshafts.

      Carefully rotate the camshafts if the position is not as shown.

  21. CAUTION: Do not overturn the camshafts.
    multimedia:A supplement to the article is available.
    • Special Tool(s): 303-1452 
    • Using a suitable tool, carefully rock the camshaft clockwise then counterclockwise. Turn the special tool locking nuts until there is no movement left in camshafts. Repeat this step for both camshafts.
  22. G11607091
    • Remove the special tool from each Camshaft.
    • Special Tool(s): 303-1452 
  23. CAUTION: Do not allow the camshafts to rotate.
    G11607095
    • Install the timing chain with the VVT units.
  24. NOTE: Install the bolts finger tight at this stage.
    G11607065

    Install the variable valve timing (VVT) unit bolts.

  25. G11607097
    • Make sure that all the timing chain alignment marks are in the positions shown.
  26. CAUTION: If the vehicle is fitted with components shown in section 1 of the illustration, these must be replaced with components shown in section (2).
    G11607083

    Using the illustration, identify which timing chain tensioner and guide is currently fitted to the vehicle. Make sure the vehicle is assembled using components shown in section (2) of the illustration only.

  27. G11607064

    Install the timing chain guide.

    Torque Specification: 25 Nm 

  28. CAUTION: If the vehicle is Installed with components shown in section 1 of the illustration, these must be replaced with components shown in section (2).
    multimedia:A supplement to the article is available.

    Before installing the timing chain tensioners, use the illustration shown to identify which timing chain tensioner is currently fitted to the vehicle. Make sure the vehicle is assembled using components shown in section (2) of the illustration only. If a new timing chain tensioner is installed, do not deploy the tensioner pin and proceed to the next step. If the tensioner to be installed has previously been deployed, make sure the attached animation is followed to make sure the tensioner is set correctly, failure to do this may result in damage to the engine.

  29. CAUTION: Do not release the timing chain tensioner locking pin at this stage.
    G11607101

    Before installing the timing chain tensioners, make sure the attached animation is followed to ensure the tensioner is set correctly, failure to do this may result in damage to the engine.

    Torque Specification: 12 Nm 

  30. G11607102

    Apply and maintain tension on the component.

  31. G11607103

    Remove the timing chain tensioner retaining pin and release the timing chain guide.

  32. NOTE: Left hand illustration shown, Right hand is similar.
    G11607089

    The piston should apply tension to the timing chain guide.

  33. G11607090

    The timing chain tensioner must maintain tension on the chain guide. If the piston can be pushed back so the chain guide contacts with the body of the tensioner, the tensioner is not correct. Repeat steps  28- 33.

  34. G11607106
    • Install the special tool.
    • Special Tool(s): 303-1482 
  35. CAUTION: Apply the torque to the end of the special tool.
    G11607107
    • Install the torque wrench to the special tool.
    • Torque Specification: 35 Nm 
  36. CAUTION: Make sure that the torque wrench does not move while tightening the VVT bolts.
    NOTE: Make sure to tighten the exhaust VVT unit bolts first.
    G11607108
    • Torque Specification: 32 Nm 
    • Special Tool(s): 303-1482 
  37. G11607069

    Install the oil drain tube.

    Torque Specification: 10 Nm 

  38. G11607110
    • Remove the special tool.
    • Special Tool(s): 303-1445 
  39. G11607111
    • Install the special tool.
    • Special Tool(s): 303-1482 
  40. CAUTION: Apply the torque to the end of the special tool.
    G11607107
    • Install the torque wrench to the special tool.
    • Torque Specification: 35 Nm 
  41. CAUTION: Make sure that the torque wrench does not move while tightening the VVT bolts.
    NOTE: Make sure to tighten the exhaust VVT unit bolts first.
    G11607108
    • Torque Specification: 32 Nm 
    • Special Tool(s): 303-1482 
  42. G11607114
    • Remove the special tool.
    • Special Tool(s): 303-1445 
  43. G11606618
    • Remove the special tool.
    • Special Tool(s): JLR-303-1303 
  44. G11607061
    • Remove the special tool.

      Special Tool(s): JLR-303-1304 

  45. CAUTION: Install the crankshaft pulley bolt with an M16 washer to prevent damage to the crankshaft on installation.
    G11607057

    Torque Specification: 20 Nm 

  46. Rotate the engine two complete turns clockwise.
  47. CAUTION: Only rotate the crankshaft clockwise.
    G11606618
    • Install the special tool.

      Special Tool(s): JLR-303-1303 

  48. CAUTION: If the special tool cannot be installed, the timing chain installation steps must be repeated.
    G11607114

    Install the special tool. If the special tool cannot be installed, remove both timing chains and components and repeat the process from step  3 of the installation until the special tool 303-1445 is installed correctly.

    Special Tool(s): 303-1445 

  49. CAUTION: If the special tool cannot be installed, the timing chain installation steps must be repeated.
    G11607110

    Install the special tool. If the special tool cannot be installed, remove both timing chains and components and repeat the process from step  3 of the installation until the special tool 303-1445 is installed correctly.

  50. G11607114
    • Remove the special tool.
    • Special Tool(s): 303-1445 
  51. G11607110
    • Remove the special tool.
    • Special Tool(s): 303-1445 
  52. G11606618
    • Remove the special tool.

      Special Tool(s): JLR-303-1303 

  53. G11606617

    Torque Specification: 10 Nm 

  54. G11607057

    Remove the crankshaft pulley bolt.

  55. Refer to: TIMING COVER 
  56. Connect the battery ground cable.

    Refer to: SPECIFICATIONS

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