Ford Explorer, Maintaince And Repair Manual, Page: 158 / 1119

The level should read between the MAX and MIN marks on the dipstick (HOT marks on
opposite side)
Add the proper amount and type of fluid to attain a FULL (MAX) reading on the dipstick
If the level is below the indicator markings, add fluid to bring it up to the proper level (a funnel is
usually very helpful). If you are checking the level after running the engine or driving, make sure you
add enough fluid to bring it to the FULL HOT range, but like most automotive fluids, DO NOT
overfill. 4.
When you are finished, install the dipstick and be sure it is secure. 5.
Manual Steering Gear
The steering gear is factory−filled with steering gear grease. Changing of this lubricant should not be
performed and the housing should not be drained, lubricant is not required for the life of the steering gear.
Chassis Greasing
Chassis greasing should be performed every 12 months or 12,000 miles (19,000 km) for most trucks. Greasing
can be performed with a commercial pressurized grease gun or at home by using a hand−operated grease gun.
HOW TO USE THIS BOOK
144 LEVEL CHECK