Navigator 4WD V8-5.4L SOHC VIN 5 (2005)
4. Using a new O-ring seal, position the A/C tube and install the bolt.
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Tighten to 10 Nm (89 inch lbs.).
5. Connect the wiring harness retainers to the valve cover.
6. Install the crankcase vent tube.
7. Install the RH ignition coils.
8. Install the PCM and support bracket.
9. Install the RH VCT oil control solenoid.
10. Evacuate, leak test and charge the refrigerant system.