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Home >> Land Rover >> 2022 >> Defender 110 S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Engine - INGENIUM I6 3.0L Petrol -- Defender/L663) >> Engine - INGENIUM I6 3.0L Petrol (G2344340) >> Removal And Installation >> Intake Manifold (G2410760) >> Removal

Intake Manifold (G2410760): Removal

WARNING: This page is about a different variant/trim than selected.
WARNING: Be prepared to collect escaping fluids.
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 illustrations showing certain components removed to provide extra clarity.
  • This procedure contains some variation in the illustrations depending on the vehicle specification, but the essential information is always correct.
  1. Always follow the Petrol and Petrol-Ethanol Fuel Systems Health and Safety Precautions, before any repairs are done to the fuel system.

    Refer to: PETROL AND PETROL-ETHANOL FUEL SYSTEMS HEALTH AND SAFETY PRECAUTIONS

  2. Release the pressure in the fuel system.

    Refer to: FUEL SYSTEM PRESSURE RELEASE

  3. Raise and support the vehicle on a suitable 2 post lift.

    Refer to: JACKING AND LIFTING

  4. Disconnect the startup battery ground cable.

    Refer to: 12V SYSTEM DISCONNECT AND CONNECT

  5. Partially drain the cooling system.

    Refer to: COOLING SYSTEM PARTIAL DRAINING AND VACUUM FILLING

  6. Remove the engine cover.

    Refer to: ENGINE COVER - INGENIUM I6 3.0L PETROL

  7. Remove the air filter housing.

    Refer to: AIR FILTER HOUSING

  8. Remove the air filter outlet pipe.

    Refer to: AIR FILTER OUTLET PIPE

  9. Remove the charge air cooler.

    Refer to: CHARGE AIR COOLER

  10. Remove the secondary bulkhead left panel.

    Refer to: SECONDARY BULKHEAD LEFT PANEL - INGENIUM I4 2.0L PETROL/INGENIUM I4 2.0L PETROL - PHEV/INGENIUM I6 3.0L DIESEL/INGENIUM I6 3.0L PETROL

  11. G14056078Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the clip.
    • Disconnect the charge air recirculation pipe from the charge air cooler.
    • Remove the charge air recirculation pipe.
  12. G14507093Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the fuel vapor pipe.
    • Remove the fuel vapor pipe.
  13. G14056358Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the clamp.
    • Remove the charge air cooler outlet hose.
  14. CAUTION: Be prepared to collect escaping coolant.
    G14056075Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the 4 clamps.
    • Remove the 2 bolts.
    • Disconnect the 4 coolant hoses.
    • Remove the coolant hose assembly.
  15. WARNING: Be prepared to collect escaping fuel.
    G14056076Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the clip.
    • Disconnect the fuel line.
  16. CAUTION: Care must be taken not to damage the component.
    G14056077Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the bolt.
    • Release the clip.
    • Reposition the oil level gauge away from the intake manifold.
  17. G14056362Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the 2 fasteners.
    • Remove the Noise, Vibration and Harshness (NVH) material.
  18. G14056079Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the 2 clips.
    • Reposition the vacuum pipe away from the intake manifold.
  19. G14056364Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the 2 electrical connectors from the purge valve assembly.
    • Disconnect the fuel vapor pipe.
  20. G14056365Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the bolt.
    • Release the 2 clips.
    • Remove the purge valve assembly.
  21. G14056080Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the 2 clamps.
    • Release the 2 clips.
    • Disconnect the 2 coolant hoses from the throttle body.
  22. G14056367Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the coolant hose.
    • Disconnect the coolant pipe.
  23. G14056368Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the 3 clips.
    • Remove the bolt.
    • Reposition the coolant hoses away from the intake manifold.
  24. G14056081Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the electrical connector from the Manifold Absolute Pressure and Temperature sensor (MAPT) sensor.
    • Disconnect the electrical connector from the throttle body.
    • Release the 5 clips.
    • Reposition the engine wiring harness away from the intake manifold.
  25. WARNING: Be prepared to collect escaping fuel.
    G14056370Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Loosen the fuel line union.
    • Remove the bolt.
    • Remove the fuel line.
  26. G14056082Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the 9 bolts.
    • Remove the intake manifold.
  27. G15321078Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Remove and discard the 6 seals.

  28. NOTE: Do not disassemble further if the component is removed for access only.
    G14056373Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the 4 bolts.
    • Remove the throttle body.
    • Remove and discard the seal.
  29. G14056374Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the bolt.
    • Remove the MAPT  sensor.
  30. G14056375Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the clip.
    • Disconnect the fuel vapor pipe.
    • Remove the fuel vapor pipe.
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