Excursion 4WD V8-5.4L SOHC VIN L (2001)
Cycle the steering wheel fully to the left and right every 30 seconds for approximately five minutes.
9. Stop the engine, release the vacuum, and remove the Vacuum Pump.
10. Install the reservoir cap.
11. Check for fluid leaks at all of the connections. If the power steering fluid shows signs of air, repeat this procedure.