FORD 2009 E-450 v.1 - Manual (Page 295)

2. If the fluid level is low, start the engine.
3. While the engine idles, turn the steering wheel left and right several
times.
4. Turn the engine off.
WARNING: For E-350 and E-450 vehicles with the Hydro-Boost
Brake System, do not press the brake pedal after the engine has
been turned off. Pressing the brake pedal after the engine has been
turned off will give a false power steering fluid level reading.
5. Recheck the fluid level on the dipstick. Do not add fluid if the level is
between the arrows in the FULL COLD range.
6. If the fluid is low, add fluid in small amounts, continuously checking
the level until it reaches the FULL COLD range. Be sure to put the
dipstick back in the reservoir. Refer to Maintenance product
specifications and capacities in this chapter for the proper fluid type.
BRAKE FLUID
• E-150/E-350 Single Rear Wheel
• E-350/E-450 Dual Rear Wheel
2009 Econoline (eco)
Owners Guide, 1st Printing
USA (fus)
Maintenance and Specifications
295