lock LINCOLN NAVIGATOR 2017 Manual Online

2. Lift the wiper blade primary locking clip.
3.
Press the wiper blade secondary locking
clip.
4. Remove the wiper blade. Note:
Make sure that the wiper arm does
not spring back against the glass when the
wiper blade is not attached.
5. Install in the reverse order.
Note: Make sure that the wiper blade locks
into place.
ADJUSTING THE HEADLAMPS
Vertical Aim Adjustment
The headlamps on your vehicle are properly
aimed at the assembly plant. If your vehicle
has been in an accident, contact an
authorized dealer to check and realign your
headlamps. Headlamp Aiming Target 8 feet (2.4 meters).
A
Center height of lamp to ground.
B
25 feet (7.6 meters).
C
Horizontal reference line.
D
Vertical Aim Adjustment
1. Park your vehicle directly in front of a wall
or screen on a level surface,
approximately 25 feet (7.6 meters) away.
278
Navigator (TB5) Canada/United States of America, enUSA, First Printing MaintenanceE205141
2
3
4 E142592

2. Measure the height from the center of
your headlamp (indicated by a 3.0
millimeter circle on the lens) to the
ground and mark an 8 foot (2.4 meter)
horizontal reference line on the vertical
wall or screen at this height (a piece of
masking tape works well).
Note: To see a clearer light pattern for
adjusting, you may want to block the light
from one headlamp while adjusting the
other.
3. Switch on the low beam headlamps to illuminate the wall or screen and open
the hood. Cover one of the headlamps
so no light hits the wall. 4.
For halogen or LED headlamps: On the
wall or screen you will observe a light
pattern with a distinct horizontal edge
toward the right. If this edge is not at the
horizontal reference line, you will need
to adjust the beam so the edge is at the
same height as the horizontal reference
line. 5. Locate the vertical adjuster on each
headlamp. Use a #2 Phillips screwdriver
to turn the adjuster either
counterclockwise or clockwise in order
to adjust the vertical aim of the
headlamp. 6. Repeat Steps 3 through 7 to adjust the
other headlamp.
7. Close the hood and turn off the lamps.
Horizontal Aim Adjustment
Horizontal aim is not required for this vehicle
and is not adjustable.
CHANGING A BULB WARNING
Bulbs can become hot. Let the bulb
cool down before removing it. Failure
to do so could result in personal injury. Note:
If the bulb is accidentally touched,
clean it with rubbing alcohol before installing
it.
HID Headlamp Bulbs
Your vehicle has high intensity discharge
lamps. These lamps operate at a high
voltage. Contact an authorized dealer.
279
Navigator (TB5) Canada/United States of America, enUSA, First Printing MaintenanceE167358 E163806

LED Lamps
These lamps operate at a high voltage.
Contact an authorized dealer.
The following lamps are LED:
•
Front parking lamps.
• Front side marker lamps.
• Daytime running lamps.
• Front direction indicators.
• Rear direction indicators.
• Brake and rear lamps.
• Reversing lamps
Central High-mounted Brake Lamp
1. Switch all of the lamps and the ignition off. 2.
Remove the retaining bolts from the lamp
assembly. 3. Remove the lamp and unclip the bulb
holder.
4. Remove the bulb by pulling it straight out. License Plate Lamp Bulbs 1. Use a suitable tool, for example a
screwdriver, to carefully remove the
lamp.
2. Turn the bulb holder counterclockwise and remove it.
3. Remove the bulb by pulling it straight out.
280
Navigator (TB5) Canada/United States of America, enUSA, First Printing MaintenanceE205572 E205573 E205571

CHANGING THE ENGINE AIR
FILTER
WARNING
To reduce the risk of vehicle damage
and personal burn injuries, do not start
your engine with the air cleaner removed
and do not remove it while the engine is
running. Note:
Failure to use the correct air filter
element may result in severe engine
damage. Resulting component damage may
not be covered by the vehicle Warranty.
When changing the air filter element, use
only the air filter element listed. See
Motorcraft Parts (page 329).
Change the air filter element at the correct
interval. See Scheduled Maintenance (page
456
). 1.
Locate the mass air flow sensor electrical
connector on the air outlet tube.
Disconnect the mass air flow sensor
electrical connector. 2. Reposition the locking clip on the
connector (connector shown from below
for clarity), squeeze the connector and
pull it off of the air outlet tube. 3. Clean the area from around the air tube
to the air cover connection to prevent
debris from entering the system. Next,
loosen the bolt on the air tube clamp so
the clamp is no longer snug to the air
tube. It is not necessary to completely
remove the clamp.
4. Pull the air tube off from the air cleaner housing.
283
Navigator (TB5) Canada/United States of America, enUSA, First Printing MaintenanceE163755 E163756 E163757

5.
Release the three clamps that secure the
cover to the air filter housing. Push the
air filter cover toward the center of the
vehicle and up slightly to release it.
6. Remove the air filter element from the air
filter housing.
7. Install the new air filter element. 8. Replace the air filter housing cover and
secure all the clamps. Be careful not to
crimp the filter element edges between
the air filter housing and cover and
ensure that you properly align the tabs
on the edge into the slots.
9. Slip the air tube onto the air filter housing
and tighten the air-tube clamp bolt
snugly. Do not over tighten air-tube
clamp bolt. 10. Reconnect the mass air flow sensor
electrical connector to the outlet tube.
Make sure the locking tab on the
connector is in the locked position
(connector shown from below for
clarity).
284
Navigator (TB5) Canada/United States of America, enUSA, First Printing MaintenanceE163758 E163759 E163760

Under Hood
For removing black rubber marks from under
the hood we recommend Motorcraft Wheel
and Tire Cleaner or Motorcraft Bug and Tar
Remover.
WAXING
Regular waxing is necessary to protect your
car's paint from the elements. We
recommend that you wash and wax the
painted surface once or twice a year.
When washing and waxing, park your vehicle
in a shaded area out of direct sunlight.
Always wash your vehicle before applying
wax.
•
Use a quality wax that does not contain
abrasives.
• Follow the manufacturer’ s instructions to
apply and remove the wax.
• Apply a small amount of wax in a
back-and-forth motion, not in circles. •
Do not allow wax to come in contact with
any non-body (low-gloss black) colored
trim. The wax will discolor or stain the
parts over time.
•Roof racks.
• Bumpers.
• Grained door handles.
• Side moldings.
• Mirror housings.
• Windshield cowl area.
• Do not apply wax to glass areas.
• After waxing, your car's paint should feel
smooth, and be free of streaks and
smudges.
CLEANING THE ENGINE
Engines are more efficient when they are
clean because grease and dirt buildup keep
the engine warmer than normal. When washing:
•
Take care when using a power washer
to clean the engine. The high-pressure
fluid could penetrate the sealed parts
and cause damage.
• Do not spray a hot engine with cold water
to avoid cracking the engine block or
other engine components.
• Spray Motorcraft Engine Shampoo and
Degreaser on all parts that require
cleaning and pressure rinse clean. In
Canada, use Motorcraft Engine Shampoo.
• Never wash or rinse the engine while it
is hot or running; water in the running
engine may cause internal damage.
• Never wash or rinse any ignition coil,
spark plug wire or spark plug well, or the
area in and around these locations.
• Cover the battery, power distribution box,
and air filter assembly to prevent water
damage when cleaning the engine.
288
Navigator (TB5) Canada/United States of America, enUSA, First Printing Vehicle Care

4.
Turn the hazard flashers on then off three
times. You must accomplish this within
10 seconds. If the reset mode has been
entered successfully, the horn will sound
once, the system indicator will flash and
a message is shown in the information
display. If this does not occur, please try
again starting at Step 2. If after repeated
attempts to enter the reset mode, the
horn does not sound, the system
indicator does not flash and no message
is shown in the information display, seek
service from your authorized dealer.
5. Train the tire pressure monitoring system
sensors in the tires using the following
system reset sequence starting with the
left front tire in the following clockwise
order: Left front (driver's side front tire),
Right front (passenger's side front tire),
Right rear (passenger's side rear tire), Left
rear (driver's side rear tire).
6. Remove the valve cap from the valve stem on the left front tire. Decrease the
air pressure until the horn sounds. Note:
The single horn chirp confirms that the
sensor identification code has been learned
by the module for this position. If a double
horn is heard, the reset procedure was
unsuccessful, and you must repeat it.
7. Remove the valve cap from the valve stem on the right front tire. Decrease the
air pressure until the horn sounds.
8. Remove the valve cap from the valve stem on the right rear tire. Decrease the
air pressure until the horn sounds.
9. Remove the valve cap from the valve stem on the left rear tire. Decrease the
air pressure until the horn sounds.
Training is complete after the horn
sounds for the last tire trained (driver's
side rear tire), the system indicator stops
flashing, and a message is shown in the
information display.
10. Turn the ignition off. If two short horn beeps are heard, the reset procedure
was unsuccessful and you must repeat
it. If after repeating the procedure and
two short beeps are heard when the
ignition is turned to off, seek assistance
from your authorized dealer. 11. Set all four tires to the recommended
air pressure as indicated on the Safety
Compliance Certification Label (affixed
to either the door hinge pillar,
door-latch post, or the door edge that
meets the door-latch post, next to the
driver's seating position) or Tire Label
located on the B-Pillar or the edge of
the driver's door.
CHANGING A ROAD WHEEL WARNINGS
The use of tire sealant may damage
your tire pressure monitoring system
and should only be used in roadside
emergencies. If you must use a sealant, the
Ford Tire Mobility Kit sealant should be used.
The tire pressure monitoring system sensor
and valve stem on the wheel must be
replaced by an authorized dealer after use
of the sealant. If the tire pressure monitor sensor
becomes damaged, it will no longer
function. See Tire Pressure Monitoring
System (page 313). 319
Navigator (TB5) Canada/United States of America, enUSA, First Printing Wheels and Tires

Tire Change Procedure
WARNINGS
When one of the front wheels is off the
ground, the transmission alone will not
prevent the vehicle from moving or slipping
off the jack. To help prevent the vehicle from
moving when you change a tire, be
sure to place the transmission in park (P), set
the parking brake and block (in both
directions) the wheel that is diagonally
opposite (other side and end of the vehicle)
to the tire being changed. Never get underneath a vehicle that is
supported only by a jack. If the vehicle
slips off the jack, you or someone else could
be seriously injured. Do not attempt to change a tire on the
side of the vehicle close to moving
traffic. Pull far enough off the road to avoid
the danger of being hit when operating the
jack or changing the wheel. WARNINGS
Always use the jack provided as
original equipment with your vehicle.
If using a jack other than the one provided
as original equipment with your vehicle,
make sure the jack capacity is adequate for
the vehicle weight, including any vehicle
cargo or modifications. Disable the power running boards
before jacking, lifting, or placing any
object under the vehicle. Never place your
hand between the power running board and
the vehicle as extended power running
boards will retract when the doors are
closed. Failure to follow these instructions
may result in personal injury. Failure to follow these instructions
when using the spare tire carrier could
cause loss of the wheel and tire and lead to
personal injury: Only use the spare tire carrier
to stow the tire and wheel combination
specified on the Tire Label or Safety
Compliance Certification Label on the B-Pillar
or the edge of the driver door. Other tire and
wheel combinations could cause the carrier
to fail if it does not fit securely or is too
heavy. Do not use impact tools or power WARNINGS
tools operating over 200 RPM, which may
cause winch malfunction and prevent a
secure fit. Override the winch at least three
times (there will be an audible click each
time) to ensure a tight secure fit of the wheel
and tire. Note:
Passengers should not remain in the
vehicle when the vehicle is being jacked.
Park on a level surface, activate the hazard
flashers and set the parking brake. Then,
place the transmission in park (P) and turn
the engine off.
Removing the Jack and Tools
Note: Pay close attention to the orientation
of the bag, because it will have to be
reinstalled after changing the tire.
1. Open the liftgate, then locate the access
panel on the floor behind the third row
seat. Unlatch and remove the panel.
322
Navigator (TB5) Canada/United States of America, enUSA, First Printing Wheels and Tires

2.
Remove the jack and tools assembly tray
from the compartment by turning the
wing-nut counterclockwise. Remove the
bag from the jack and tools assembly tray
by loosening the strap.
3. Unsnap the wheel lug nut wrench, jack extension and handle from the plastic
tray.
4. Remove the hack from the tray assembly.
Removing the Spare Tire
1. Remove the jack handle and winch extension from the tray and assemble
them. 2. Open the spare tire winch access plug
at the bottom of the compartment for the
jack and tools tray.
3. Insert the winch extension tool assembly
through the access hole in the floor and
engage the winch. 4.
To remove the spare tire, turn the handle
counterclockwise until the tire is lowered
to the ground and the cable is slightly
slack.
5. Slide the retainer through the center of the spare tire wheel and remove the
spare tire. Jacking the Vehicle
Note:
Jack at the specified locations to avoid
damaging your vehicle. Front jacking point
323
Navigator (TB5) Canada/United States of America, enUSA, First Printing Wheels and TiresE208640 E208655 E208656

Rear jacking point 1. With the vehicle on level ground, block
both sides of the wheel diagonally
opposite (other side and end of the
vehicle) to the wheel being changed. Do
not jack the vehicle on a hill or incline.
2. Obtain the spare tire and jack tools from
their storage locations.
3. Use the tip of the jack handle to remove
any wheel trim.
4. Loosen each wheel lug nut one-half turn
counterclockwise but do not remove
them until the wheel is raised off the
ground.
5. Position the jack according to the jack locator arrows found on the frame and
turn the jack handle and extension tool
assembly clockwise.
6. Raise the vehicle to provide sufficient ground clearance when installing the
spare tire, about 1/4 inch (6 millimeters).
7. Remove the lug nuts with the lug wrench. Installing the Spare Tire
1. Replace the flat tire with the spare tire,
making sure the valve stem is facing
outward.
2. 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.
3. Lower the wheel by turning the jack handle counterclockwise. 4.
Remove the jack and fully tighten the lug
nuts in the order shown. See Technical
Specifications (page 326).
324
Navigator (TB5) Canada/United States of America, enUSA, First Printing Wheels and TiresE208657 E175447 E166719
1
3
5 4
6
2