FORD 2012 Expedition v.2 - Manual (Page 237)

Launching or Retrieving a Boat or Personal Water Craft (PWC)
Note: Disconnect the wiring to the trailer before backing the trailer into
the water.
Note: Reconnect the wiring to the trailer after the trailer is removed
from the water.
When backing down a ramp during boat launching or retrieval:
1. Do not allow the static water level to rise above the bottom edge of
the rear bumper.
2. Do not allow waves to break higher than six inches (15 centimeters)
above the bottom edge of the rear bumper.
Exceeding these limits may allow water to enter vehicle components:
1. Causing internal damage to the components.
2. Affecting driveability, emissions, and reliability.
Replace the rear axle lubricant any time the rear axle has been
submerged in water. Water may have contaminated the rear axle
lubricant, which is not normally checked or changed unless a leak is
suspected or other axle repair is required.
RECREATIONAL TOWING
Follow these guidelines if you have a need for recreational towing. An
example of recreational towing would be towing your vehicle behind a
motorhome. These guidelines are designed to ensure that your
transmission is not damaged.
Note: Put your climate control system in recirculated air mode to
prevent exhaust fumes from entering the vehicle. Refer to the Climate
Controls chapter for more information.
2WD and 4WD vehicles: Do not tow your vehicle with any wheels on
the ground, as vehicle or transmission damage may occur. It is
recommended to tow your vehicle with all four (4) wheels off the ground
such as when using a car-hauling trailer. Otherwise, no recreational
towing is permitted. See your authorized dealer if you must flat-tow a
vehicle equipped with the Control Trac
௡ 4WD system.
In case of a roadside emergency with a disabled vehicle, see Wrecker
towing in the Roadside Emergencies chapter.
Tires, Wheels and Loading
237
2012 Expedition (exd)
Owners Guide, 3rd Printing
USA (fus)