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Home >> Jaguar >> 2012 >> XKR 2D Coupe >> Repair and Diagnosis >> External Pages >> Different car >> Section 95 (Engine - V8 N/A 5.0L Petrol -- XK/X150) >> Engine - V8 N/A 5.0L Petrol >> Cylinder Head >> Removal And Installation >> Installation

Removal And Installation: Installation

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    CAUTION: An acceptable flatness of the cylinder head is 0.1mm.
  1. G11285768

    Check cylinder head face for distortion, across the center and from corner to corner.

  2. WARNING: Make sure care is taken when handling the cylinder head gasket.
    CAUTION:
    • The head gasket must be installed over the cylinder block dowels.
    • Make sure that the mating faces are clean and free of foreign material.
    NOTE: Install a new cylinder head gasket.
  3. G11284965
  4. CAUTION: Make sure that new cylinder head bolts are installed.
    NOTE: Tighten the bolts in the indicated sequence.
    Fig 1: Cylinder Head Bolt Tightening Sequence
    G11284968Courtesy of OF JAGUAR
  5. Torque Specification: 20 Nm 

  6. NOTE: Tighten the bolts in the indicated sequence.
    Fig 2: Cylinder Head Bolt Tightening Sequence
    G11540583Courtesy of OF JAGUAR
  7. Torque Specification: 35 Nm 

  8. NOTE: Tighten the bolts in the indicated sequence.
    Fig 3: Cylinder Head Bolt Tightening Sequence
    G11284968Courtesy of OF JAGUAR
  9. Tighten the bolts 1 to 10, a further 90 degrees.

  10. NOTE: Tighten the bolts in the indicated sequence.
    Fig 4: Cylinder Head Bolt Tightening Sequence
    G11540585Courtesy of OF JAGUAR
  11. Tighten the bolts 1 to 10, a further 120 degrees.

  12. G11284972

    Torque Specification: 25 Nm 

  13. NOTE: Tighten the bolts in the indicated sequence.
    Fig 5: Cylinder Head Bolt Tightening Sequence
    GJ0012094Courtesy of OF JAGUAR
  14. Torque Specification: 12 Nm 

  15. CAUTION:
    • If a new cylinder head has been installed then new tappets must be installed.
    • If the cylinder head is being removed without a new component being installed, the tappets must be installed in their original positions.
  16. G11540588

    Lubricate the valve tappets with clean engine oil.

  17. G11284975

    Torque Specification: 12 Nm 

  18. G11284961

    Torque Specification: 12 Nm 

  19. CAUTION: Install the new seals.
  20. G11284960

    Torque Specification: 10 Nm 

  21. G11540592
  22. G11284956
  23. G11284957
  24. NOTE: Engine shown removed for clarity.
  25. G11284953

    Torque Specification: 12 Nm 

  26. G11284952
  27. CAUTION: Install new o-ring seals
  28. G11284959

    Torque Specification: 12 Nm 

  29. G11284984
  30. G11284954

    Torque Specification: 20 Nm 

  31. G11284955

    Torque Specification: 20 Nm 

  32. G11285762

    Torque Specification: 12 Nm 

  33. Refer to: exhaust Manifold Removal And Installation 
  34. Refer to: left Camshaft Removal And Installation 
  35. Refer to: intake Manifold 
  36. Refer to: Battery Disconnect and Connect