Econoline E150 1/2 Ton V8-4.6L SOHC VIN W (2001)
4. Check the fluid level in the power steering oil reservoir, and add if necessary. Install the Powertrain Control Module (PCM) relay.
5. Start the engine.
6. With the engine running, turn the steering wheel from stop-to-stop twice. Turn the engine off.
7. Depress the brake pedal several times to discharge the accumulator.
8. Repeat Steps 5 and 6.
9. If foaming occurs, stop the engine and allow the foam to dissipate.
10. Repeat Steps 5 and 6 as required, until all the air is removed from the system and the foaming stops.
