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Home >> Land Rover >> 2021 >> Defender 110 S >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling - INGENIUM 2.0L Petrol/INGENIUM I4 2.0L Petrol - PHEV -- Defender/L663 >> Engine Cooling - INGENIUM I4 2.0L Petrol/INGENIUM I4 2.0L Petrol - PHEV (G2344342) >> Removal And Installation >> Cooling Module - [+] Non-Electric Vehicles (G2344642) >> Removal

Cooling Module - [+] Non-Electric Vehicles (G2344642): Removal

WARNING: Make sure the engine cooling system is cool prior to do this procedure.
CAUTION:
  • Engine coolant will damage the paint finished surfaces. If split, immediately remove the coolant and clean the area with water.
  • The desiccant bag need only be changed under the following circumstances: There is dirt in the refrigerant circuit (For example: compressor seizure), the system is leaking and refrigerant has been lost to atmosphere, or the refrigerant circuit has been open more than 24 hours, due to repair.
  • 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. Disconnect the 12 V system.

    Refer to: 12V SYSTEM DISCONNECT AND CONNECT

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

    Refer to: JACKING AND LIFTING

  3. Evacuate the Air Conditioning (A/C) system.

    Refer to: AIR CONDITIONING SYSTEM RECOVERY, EVACUATION AND CHARGING

  4. Partially drain the engine cooling system.

    Refer to: COOLING SYSTEM PARTIAL DRAINING AND VACUUM FILLING 

  5. Remove the hood latch panel.

    Refer to: HOOD LATCH PANEL

  6. G15324625Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Disconnect the 3 coolant hose connectors.

  7. G15324626Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Disconnect the 2 coolant hose connectors.

  8. G15324726Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the 2 nuts.
    • Release the 2 A/C  pipes and discard the 3 O-ring seals.
  9. G15324727Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Release the 2 clips.

  10. G15324728Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the coolant hose.
    • Remove the nut.
    • Release the A/C  pipe and discard the 2 O-ring seals.
  11. G15324729Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Disconnect the 2 coolant hose connectors.

  12. G15324629Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the bolt.
    • Release the Automatic Transmission Fluid (ATF) cooler.
  13. G15324630Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the electrical connector.
    • Release the clip.
    • Remove the bolt.
    • Release the charge air cooler coolant pump.
  14. G15324631Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the 3 electrical connectors.
    • Release the clip.
  15. WARNING: This step requires the aid of another technician.
    G15324733Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the 2 screws.
    • Remove the 2 cooling module lower mounts.
    • With assistance, remove the cooling module.
    • Remove the 2 cooling module upper mounts.
  16. NOTE: Do not disassemble further if the component is removed for access only.
    G15324734Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the 10 wiring harness clips.
    • Remove the cooling module wiring harness.
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