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Home >> Land Rover >> 2021 >> Defender 90 S >> Repair and Diagnosis >> Engine Mechanical >> Mechanical >> Engine - INGENIUM 2.0L Petrol/INGENIUM I4 2.0L Petrol - PHEV -- Defender/L663 (1 Of 2) >> Engine - INGENIUM I4 2.0L Petrol/INGENIUM I4 2.0L Petrol - PHEV (G2344339) >> Removal And Installation >> Intake Manifold - INGENIUM I4 2.0L Petrol (G2266649) >> Removal

Intake Manifold - INGENIUM I4 2.0L Petrol (G2266649): Removal

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

    Refer to: JACKING AND LIFTING

  2. Disconnect the startup battery ground cable.

    Refer to: 12V SYSTEM DISCONNECT AND CONNECT

  3. Partially drain the cooling system.

    Refer to: COOLING SYSTEM PARTIAL DRAINING AND VACUUM FILLING

  4. Remove the engine cover.

    Refer to: ENGINE COVER - INGENIUM I4 2.0L PETROL

  5. Remove the secondary bulkhead center panel.

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

  6. WARNING: Be prepared to collect escaping fuel.
    G12004569Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the 2 clips.
    • Release the 2 fuel line clips.
    • Disconnect the 2 fuel lines.
  7. G12004570Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the 3 fasteners.
    • Remove the Noise, Vibration and Harshness (NVH) material.
  8. G12004571Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the breather pipe from the engine vent oil separator.
    • Disconnect the breather pipe from the intake manifold.
    • Remove the breather pipe.
  9. CAUTION: Be prepared to collect escaping coolant.
    G12004572Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the coolant hose clip.
    • Disconnect the coolant hose.
    • Reposition the coolant hose away from the intake manifold.
  10. G12004573Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the 2 bolts.
    • Release the clamp.
    • Disconnect the coolant pipe from the coolant hose.
    • Remove the coolant pipe.
  11. G12004574Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the coolant hose clip.
    • Disconnect the coolant hose from the thermostat housing.
    • Remove the coolant hose.
  12. G12004575Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the fuel vapor pipe from the charge air cooler outlet pipe.
    • Release the 2 clips.
    • Disconnect the fuel vapor pipe from the intake manifold.
    • Disconnect the fuel vapor pipe from the purge valve.
    • Release the clip.
    • Disconnect the electrical connector from the purge valve.
    • Release the purge valve from the clip.
    • Remove the purge valve assembly.
  13. G12004576Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the clip.
    • Reposition the vacuum pipe away from the intake manifold.
  14. CAUTION: Be prepared to collect escaping coolant.
    G12004577Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the 3 bolts.
    • Release the 3 clamps.
    • Disconnect the 3 coolant hoses from the coolant pipe.
    • Remove the coolant pipe.
  15. G12004578Courtesy 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 knock sensor.
    • Release the clip.
    • Release the wiring harness from the clip.
  16. G12004579Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the electrical connector from the throttle body.
    • Release the clip.
  17. G12004580Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the clamp.
    • Disconnect the charge air cooler outlet pipe from the throttle body.
  18. G12004581Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Remove the bolt.

  19. CAUTION: Be prepared to collect escaping coolant.
    G12004582Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the clamp.
    • Disconnect the coolant hose from the thermostat housing.
  20. NOTE: The 6 intake manifold bolts are captive.
    G12004583Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Loosen the 6 bolts.
    • Remove the highlighted bolt.
    • Remove the intake manifold.
  21. NOTE: Do not disassemble further if the component is removed for access only.
    G11717777Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Remove and discard the 4 seals.

  22. NOTE: This step is not required if the component is removed for access only.
    G11717778Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the bolt.
    • Remove the MAPT  sensor.
  23. NOTE: This step is not required if the component is removed for access only.
    G11717779Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the 4 bolts.
    • Remove the throttle body.
    • Remove and discard the gasket.
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