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Home >> Land Rover >> 2022 >> Defender 90 S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 24 (Engine Cooling - V8 S/C 5.0L Petrol -- Defender/L663) >> Engine Cooling - V8 S/C 5.0L Petrol (G2796565) >> Removal And Installation >> Cooling Module (G2796573) >> Removal

Cooling Module (G2796573): Removal

WARNING: This page is about a different variant/trim than selected.
WARNING: Make sure the engine cooling system is cool prior to doing this procedure.
CAUTION:
  • 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.
  • Engine coolant will damage the paint finished surfaces. If split, immediately remove the coolant and clean the area with water.
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. Disconnect the 12V 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. Partially drain the engine cooling system.

    Refer to: COOLING SYSTEM PARTIAL DRAINING AND VACUUM FILLING 

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

    Refer to: AIR CONDITIONING SYSTEM RECOVERY, EVACUATION AND CHARGING

  5. Remove the viscous cooling fan.

    Refer to: VISCOUS COOLING FAN 

  6. Remove the left air cleaner.

    Refer to: LEFT AIR CLEANER

  7. Remove the hood latch panel.

    Refer to: HOOD LATCH PANEL

  8. CAUTION: Take extra care not to damage the component.
    G15303162Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the 3 coolant pipe connectors.
    • Release the coolant pipe from the 6 clips.
    • Remove the coolant pipe.
  9. G15324671Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the bolt.
    • Release the coolant expansion tank.
  10. CAUTION: Be prepared to collect escaping coolant.
    G15324672Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the electrical connector.
    • Disconnect the coolant hose.
    • Remove the coolant expansion tank.
  11. Remove the windshield washer reservoir.

    Refer to: WINDSHIELD WASHER RESERVOIR - V8 S/C 5.0L PETROL

  12. G15303165Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the coolant hose clip.
    • Disconnect the coolant hose connector.
  13. G15303166Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Disconnect the coolant pipe connector.

  14. CAUTION: Take extra care not to damage the component.
    G15303167Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the electrical connector.
    • Release the coolant hose clip.
    • Release the coolant hose bracket at the 2 clips.
  15. G15303168Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Release the 3 wiring harness bracket clips.

  16. G15303169Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Remove the bolt.

  17. G15303170Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the bolt.
    • Release the transmission fluid cooler.
  18. G15303171Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

    Release the 4 coolant hose clips.

  19. G15303172Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the coolant hose clip.
    • Disconnect the electrical connector.
    • Remove the bolt.
    • Release the auxiliary radiator coolant pump.
  20. G15303173Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Disconnect the electrical connector.
    • Release the electrical connector clip.
    • Release the wiring harness clip.
  21. G15324673Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the 2 clips.
    • Remove the brake cooling air duct.
  22. G15303175Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the 3 nuts.
    • Release the coolant pipe.
    • Release the 2 A/C  pipes.
    • Remove and discard the 5 O-ring seals.
  23. G15303176Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Release the 2 coolant hose clips.
    • Disconnect the 2 lower coolant hose connectors.
  24. CAUTION: Take extra care not to damage the component.
    G15303177Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC
    • Remove the 2 screws and 2 washers.
    • Remove the 2 radiator lower mounts.
    • With assistance, carefully remove the cooling module.
    • Remove the 2 radiator upper mounts.