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Home >> Land Rover >> 2012 >> LR4 HSE Lux >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Air Conditioning >> Air Conditioning V8 5.0L Petrol >> Removal And Installation >> Evaporator Core >> Installation

Evaporator Core: Installation

  1. Install the evaporator core.
    • Secure the temperature sensor.
  2. Secure the heater core housing.
    • Install the clips.
  3. Install the thermostatic expansion valve.
    • Tighten the bolts to 3.5 Nm (2.5 lb.ft).
  4. Install the wiring harness.
  5. Install and tighten the bolt.
  6. Connect the temperature sensor electrical connector.
  7. Install the CC module.
    • Tighten the bolts.
  8. Passenger side: Install the heater housing to bulkhead Torx bolt and tighten to 6 Nm (4 lb.ft).
    • With assistance, install the heater and evaporator core housing.
  9. Driver side: Install the heater housing to bulkhead Torx bolt and tighten to 6 Nm (4 lb.ft).
  10. Install the footwell ducts.
    • Tighten the Torx screws.
  11. Connect the drain tubes to the heater housing.
  12. Install the adapter panels.
    • Tighten the nuts to 6 Nm (4 lb.ft).
  13. Secure the A/C refrigerant lines.
    • Clean the components.
    • Install new O-ring seals.
    • Tighten the bolt to 5 Nm (4 lb.ft).
    • Tighten the nut to 6 Nm.
  14. Connect the bulkhead heater hoses.
  15. With assistance, install the instrument panel.
    • Tighten the Torx bolts to 25 Nm (18 lb.ft).
  16. Install the instrument panel carrier to bulkhead Torx bolt and tighten to 25 Nm (18 lb.ft).
  17. Install the plenum chamber panel. Refer to Plenum Chamber .
  18. Secure the heater housing.
    • Tighten the screws.
  19. Connect the steering column intermediate shaft.
    • Install the special bolt and tighten the new nut to 22 Nm (16 lb.ft).
  20. Install the heater housing center ducts.
  21. Connect the instrument panel center reinforcement fibre optic cables.
  22. Connect the instrument panel center reinforcement electrical connectors.
  23. Connect the CJB electrical connectors.
  24. Connect the electrical connectors to the passenger side lower A-pillar.
  25. Connect the ground cables to the passenger side lower A-pillar.
    • Tighten the nuts to 10 Nm (7 lb.ft).
  26. Connect the electrical connectors to the driver side lower A-pillar.
  27. Connect the ground cables to the driver side lower A-pillar.
    • Tighten the nuts to 10 Nm (7 lb.ft).
  28. Connect the 3 electrical connectors.
  29. Install the instrument panel upper section. Refer to Instrument Panel Upper Section .
  30. Install the floor console. Refer to Floor Console .
  31. Install the front seat. Refer to Front Seat .
  32. Recharge the A/C system. Refer to Air Conditioning (A/C) System Recovery, Evacuation and Charging .
  33. Refill the cooling system. Cooling System Draining, Filling and Bleeding. Refer to Cooling System Draining, Filling And Bleeding .
  34. Install the engine cover. Refer to Engine Cover - 5.0L .
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