FORD 2010 E-450 v.2 - Manual (Page 299)

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
The fluid level will drop slowly as the brakes wear, and will rise when the
brake components are replaced. Fluid levels between the MIN and MAX
lines are within the normal operating range; there is no need to add
fluid. If the fluid levels are outside of the normal operating range, the
performance of the system could be compromised; seek service from
your authorized dealer immediately.
DRIVELINE UNIVERSAL JOINT AND SLIP YOKE
Your vehicle may be equipped with universal joints that require
lubrication. Refer to the scheduled maintenance information for
maintenance intervals. If the original universal joints are replaced with
universal joints equipped with grease fittings, lubrication will also be
necessary.
Maintenance and Specifications
299
2010 Econoline (eco)
Owners Guide, 2nd Printing
USA (fus)