jacking LINCOLN NAVIGATOR 2007 Owners Manual

Bounce-back:
•If an object is in the way of the moving running board, the running
board will automatically bounce back in the reverse direction and
move to the end of travel.
Note:The running boards may operate slower in cooler temperatures. In
adverse conditions, debris such as mud, dirt, and salt may become
trapped in the running board mechanism, possibly leading to unwanted
noise. If this occurs, manually set the running boards to the deployed
position and flush the system (in particular the front and rear
hinge arms) with a high-pressure car wash wand.
Note:Do not use the running boards, front and rear hinge assemblies,
running board motors, or the running board under body mounts to lift
the vehicle when jacking. Please utilize proper jacking points. Refer to
Changing tiresin theRoadside Emergencieschapter.
In extreme climates, excessive ice buildup may occur, causing
the running boards not to deploy. Be sure that the running
boards have deployed, and have finished moving before attempting to
step on them. Note: The running boards will resume normal function
once the blockage is cleared.
Turn off the running boards before jacking or placing any object
under the vehicle. Never place your hand between the extended
running board and the vehicle. A moving running board may cause
injury.
SPEED CONTROL
With speed control set, you can maintain a speed of 30 mph (48 km/h)
or more without keeping your foot on the accelerator pedal. Speed
control does not work at speeds below 30 mph (48 km/h).
Do not use the speed control in heavy traffic or on roads that
are winding, slippery or unpaved.
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Driver Controls
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•Wheels out of alignment
•Loose or worn suspension components
Variable assist steering
Your vehicle is equipped with variable assist power steering. At low
engine RPM, steering assist will adjust to reduce efforts and improve low
speed maneuverability. At high engine RPM, the assist will adjust to
improve steering feel at high speeds.
If the amount of effort required to steer your vehicle changes while
driving at a constant engine RPM, have the power steering system
checked by your authorized dealer.
AIR SUSPENSION SYSTEM
The air suspension system is designed to improve ride, handling and
general vehicle performance during:
•Certain road conditions
•Steering maneuvers
•Braking
•Acceleration
This system keeps the rear of your vehicle at a constant level by
automatically adding air or releasing air from the springs. If you exceed
the load limit, the rear air suspension may not operate. The air
suspension system will stay active for 40 minutes after the ignition is
turned off to accommodate any load changes. (The air compressor may
run when the vehicle is off; this is normal.)
The air suspension system can be enabled or disabled through the
message center. Refer toMessage centerin theDriver Controlschapter.
If the system is off, the rear air suspension will not operate and will not
raise (pump) or lower (vent) while the vehicle is not moving. However, if
the system determines that the vehicle is low or high and needs to make
a height adjustment while driving at speeds above 15 mph (24 km/h), the
system will pump or vent as required. Normal vehicle operation does not
require any action by the driver.
On vehicles equipped with air suspension, turn the air
suspension and the ignition switch off prior to jacking, hoisting
or towing your vehicle.
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Driving
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•Winter weather driving capability
•Wet weather driving capability
•All-Wheel driving capability (if applicable)
•Load leveling adjustment (if applicable)
When driving with the full-size dissimilar spare tire/wheel additional
caution should be given to:
•Towing a trailer
•Driving vehicles equipped with a camper body
•Driving vehicles with a load on the cargo rack
Drive cautiously when using a full-size dissimilar spare tire/wheel and
seek service as soon as possible.
Spare tire information
Note:If your vehicle is equipped with the tire pressure monitoring
system (TPMS), the system indicator light will illuminate when the spare
is in use. To restore the full functionality of the TPMS system, all road
wheels equipped with the tire pressure monitoring sensors must be
mounted on the vehicle
If your vehicle is equipped with TPMS, have a flat tire serviced by an
authorized dealer in order to prevent damage to the TPMS sensor, refer
toTire Pressure Monitoring System (TPMS)in theTires, Wheels and
Loadingchapter. Replace the spare tire with a road tire as soon as
possible.
Location of the spare tire and tools
The spare tire and tools for your vehicle are stowed in the following
locations:
Item Location
Spare tire Under the vehicle, just forward of
the rear bumper
Jack tools and jacking instructions Under the access panel located in
the floor compartment behind the
rear seat
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Roadside Emergencies
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Tire change procedure
To help prevent the vehicle from moving when you change a tire,
be sure the parking brake is set, then block the wheels (both
front or both rear) on the opposite end of the vehicle from the wheel
being changed. If on a grade, block both opposite wheels on the
downward side of the hill.
If the vehicle slips off the jack, you or someone else could be
seriously injured.
On vehicles equipped with Air Suspension, turn OFF the Air
Suspension system prior to jacking, hoisting or towing your
vehicle.
If your vehicle is equipped with air suspension, refer toMessage center
in theDriver Controlschapter for instructions on turning the air
suspension system off.
Refer to the instruction sheet (located in the rear floor compartment
behind the 3rd row seat with the jack tray tools assembly kit) for
detailed tire change instructions.
1. Park on a level surface, activate
hazard flashers and set the parking
brake.
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2. Place gearshift lever in P (Park),
turn engine OFF and block the
wheels (both front or both rear) on
the opposite end of the vehicle from
the wheel being changed. If on a
grade, block both wheels on the
downward side of the hill.
3. Turn off the air suspension system (the air suspension system is
controlled through the message center. Refer toAir Suspension System
in theDrivingsection for more information). Also, turn OFF the
deployable running boards (if equipped. SeeMessage centerin the
Driver controlssection).
4. Obtain the spare tire and jack from their storage locations.
5. Use the tip of the jack handle to
remove any wheel trim. Loosen each
wheel lug nut one-half turn
counterclockwise but do not remove
them until the wheel is raised off
the ground.
6. Position the jack according to the
jack locator arrows found on the
frame and turn the jack handle and
extension tool assembly clockwise.
Note:Use the frame rail as the
jacking point, NOT the control arm.
7. Lift the vehicle so the tire is no
further than 1 inch (2.5 cm) off the
ground when installing the spare tire.
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Owners Guide (post-2002-fmt)
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Roadside Emergencies
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When one of the rear wheels is off the ground, the transmission
alone will not prevent the vehicle from moving or slipping off the
jack, even if the transmission is in P (Park). To prevent the vehicle
from moving when you change the tire, be sure that the parking brake
is set and the block the wheels (both front or both rear) on the
opposite end of the vehicle from the wheel being changed. If on a
grade, block both opposite wheels on the downward side of the hill. If
the vehicle slips off the jack, someone could be seriously injured.
•Front
•Rear
Turn off the running boards (if equipped) before jacking or
placing any object under the vehicle. Never place your hand
between the extended running board and the vehicle. A moving
running board may cause injury.
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•Never use the front or rear
differential as a jacking point.
To lessen the risk of personal injury, do not put any part of your
body under the vehicle while changing a tire. Do not start the
engine when your vehicle is on the jack. The jack is only meant for
changing the tire.
8. Remove the lug nuts with the lug wrench.
9. Replace the flat tire with the spare tire, making sure the valve stem is
facing outward. Reinstall the lug nuts until the wheel is snug against the
hub. Do not fully tighten the lug nuts until the wheel has been lowered.
10. Lower the wheel by turning the jack handle counterclockwise.
11. Remove the jack and fully
tighten the lug nuts in the order
shown and reinstall the wheel cover.
12. Unblock the wheels.
13. Put flat tire, jack, lug wrench
and tools away. Make sure the jack
is fastened securely so it does not
rattle when you drive.
14. Turn on the air suspension
system (if equipped). Refer to
Message centerin theDriver Controlschapter for instructions on
turning the air suspension system on.
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SERVICE RECOMMENDATIONS
To help you service your vehicle, we providescheduled maintenance
informationwhich makes tracking routine service easy.
If your vehicle requires professional service, your authorized dealer can
provide the necessary parts and service. Check yourWarranty
Guide/Owner Information Guideto find out which parts and services
are covered.
Use only recommended fuels, lubricants, fluids and service parts
conforming to specifications. Motorcraft parts are designed and built to
provide the best performance in your vehicle.
PRECAUTIONS WHEN SERVICING YOUR VEHICLE
•Do not work on a hot engine.
•Make sure that nothing gets caught in moving parts.
•Do not work on a vehicle with the engine running in an enclosed
space, unless you are sure you have enough ventilation.
•Keep all open flames and other lit material away from the battery and
all fuel related parts.
Turn off the power running boards, if equipped, before working
under the vehicle, jacking or placing any object under the
vehicle. Never place your hand between the extended running board
and the vehicle. A moving running board may cause injury.
Working with the engine off
1. Set the parking brake and shift to P (Park).
2. Turn off the engine and remove the key.
3. Block the wheels.
Working with the engine on
1. Set the parking brake and shift to P (Park).
2. Block the wheels.
To reduce the risk of vehicle damage and/or personal burn
injuries do not start your engine with the air cleaner removed
and do not remove it while the engine is running.
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Maintenance and Specifications
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