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Home >> Land Rover >> 2019 >> Range Rover Sport HST >> Repair and Diagnosis >> Engine Mechanical >> Auxiliary Emission Control Systems >> Engine Emission Control - INGENIUM I6 3.0L Petrol -- Range Rover Sport/L494 >> Engine Emission Control - INGENIUM I6 3.0L Petrol (G2299961) >> General Procedures >> Positive Crankcase Ventilation System - Repair (G2895845) >> Repair

Positive Crankcase Ventilation System - Repair (G2895845): Repair

CAUTION: Before disconnecting any components, make sure the area is clean and free from foreign material. When disconnected all openings must be sealed.
NOTE:
  • This procedure contains some variation in the illustrations depending on the vehicle specification, but the essential information is always correct.
  • This procedure contains illustrations showing certain components removed to provide extra clarity.
  1. Remove the engine cover.

    Refer to: ENGINE COVER - INGENIUM I6 3.0L PETROL

  2. Remove the left air filter outlet pipe.

    Refer to: LEFT AIR FILTER OUTLET PIPE (G2300697)

  3. CAUTION: Make sure only a suitable plastic tool is used.
    G14060875Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Remove and discard the positive crankcase ventilation cap.

  4. CAUTION: Only the diaphragm is to be discarded. The remaining components are to be reused.
    NOTE: Note the orientation of the components.
    G14060876Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the diaphragm and spring assembly. Make sure all components of the positive crankcase ventilation cap assembly are removed.
    • Discard the diaphragm.
  5. G14060877Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Assemble the diaphragm and spring assembly in the order illustrated.

  6. G14060878Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Install the diaphragm and spring assembly.

  7. G14060879Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Make sure the diaphragm is installed correctly.

  8. G14060880Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Install the positive crankcase ventilation cap. Make sure the 6 clips are fully installed.

  9. G14060881Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Disconnect the 2 connectors and reposition the left breather pipe.

  10. G14060882Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Use a suitable tool to remove the seal.
    • Discard the seal.
  11. G14060883Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Make sure the housing is clean and free from debris and foreign material.

  12. CAUTION: Make sure the seal is installed correctly.
    NOTE: The replacement seals should be black in color.
    G14060884Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Install the new seal.

  13. G14060881Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Reposition the left breather hose and connect the 2 connectors.

  14. G14060886Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Disconnect the 2 connectors and remove the right breather pipe.

  15. G14060887Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Use a suitable tool to remove the seal.
    • Discard the seal.
  16. G14060888Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Make sure the housing is clean and free from debris and foreign material.

  17. CAUTION: Make sure the seal is installed correctly.
    NOTE: The replacement seals should be black in color.
    G14060889Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Install the new seal.

  18. G14060886Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Install the right breather pipe and connect the 2 connectors.

  19. Install the left air filter outlet pipe.

    Refer to: LEFT AIR FILTER OUTLET PIPE (G2300697)

  20. Install the engine cover.

    Refer to: ENGINE COVER - INGENIUM I6 3.0L PETROL