F 250 4WD Super Duty V10-6.8L VIN Z CNG (2003)
2. Remove the cap and install the special tools.
3. Start the vehicle.
4. NOTE: If fluid is drawn into the vacuum pump, use the inline fluid reservoir contained in the vacuum pump kit.
Apply maximum vacuum and maintain it for a minimum of three minutes with the engine speed set at idle.
5. Release the vacuum and remove the vacuum pump.
6. CAUTION: Do not overfill the reservoir.
Fill the reservoir.
7. Reinstall the vacuum pump. Apply and maintain maximum vacuum.
8. 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
could occur.
Cycle the steering wheel fully to the left and right every 30 seconds for approximately five minutes.
