Expedition 4WD V8-5.4L VIN 5 (2006)
3. Connect the A/C fittings.
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Install new O-ring seals.
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Tighten to 8 Nm (71 lb-in).
4. Install the front auxiliary evaporator line(s) and connect the A/C fittings.
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Install new O-ring seals.
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Tighten to 8 Nm (71 lb-in).
5. Raise the vehicle.
6. NOTE: Loosely connect, but do not tighten, the fittings.
Install the middle auxiliary evaporator line(s).
7. Starting from the rear of the vehicle, install the first 3 line brackets.