Aviator AWD V8-4.6L DOHC VIN H (2003)
7. CAUTION: Do not overfill the power steering pump reservoir.
Fill the reservoir.
8. Start the engine.
9. Reinstall the vacuum pump. Apply and maintain maximum vacuum.
10. CAUTION: Do not hold the steering wheel against the stops for more than three to five seconds at a time. Damage to the power steering pump
can occur.
Cycle the steering wheel fully to the left and right 10 times.
11. Stop the engine, release the vacuum, and remove the vacuum pump.
12. Lower the vehicle.
13. Install the reservoir cap.
14. Check for fluid leaks at all of the connections. If the power steering fluid shows signs of air, repeat this procedure.