Page 47 of 286

3. Turn on the low beam headlamps
and open the hood.
4. Locate the high intensity area of
the beam pattern and place the top
edge of the intensity zone even with
the horizontal reference line (4). If
the top edge of the high intensity
area is not even with the horizontal
line, follow the next step to adjust
it.
5. Locate the vertical adjuster for
each headlamp. Adjust the aim by
turning the adjuster control either
clockwise (to adjust down) or
counterclockwise (to adjust up).
6. In addition to the horizontal line
marked in step 2, a pair of vertical
lines (5) must be marked at the
center line of the headlamps on the
wall or screen.
7. On the wall or screen, locate the high intensity area of the beam
pattern. The left edge of the high intensity area should be even with the
vertical line corresponding to the headlamp under adjustment. If the left
edge of the high intensity area is not even with the vertical line, follow
the next step to adjust it.
8. Locate the horizontal adjuster for
each headlamp. Turn it clockwise or
counterclockwise, to place the left
edge of the high intensity area even
with the vertical line corresponding
to the headlamp under adjustment.
Lights
47
2010 Ranger(ran)
Owners Guide, 1st Printing
USA(fus)
Page 50 of 286
Replacing interior bulbs
Check the operation of all bulbs frequently.
Replacing exterior bulbs
Check the operation of all the bulbs frequently.
Replacing headlamp bulbs/front park bulbs/turn signal bulbs
To remove the bulb(s):
1. Make sure the headlamp switch is
in the off position, then open the
hood.
2. At the back of the headlamp, pry
up the two retainer pins to release
the headlamp assembly from the
vehicle and pull headlamp forward.
3. Disconnect the electrical
connector from the bulb by pulling
rearward.
4. Remove the bulb retaining ring by
rotating it counterclockwise and
slide the ring off the plastic base.
5. Remove the old bulb by pulling it
straight out of the lamp.
Lights
50
2010 Ranger(ran)
Owners Guide, 1st Printing
USA(fus)
Page 51 of 286
WARNING:Handle a halogen headlamp bulb carefully and keep
out of children’s reach. Grasp the bulb only by its plastic base
and do not touch the glass. The oil from your hand could cause the
bulb to break the next time the headlamps are operated.
Install the new bulb(s) in reverse order.
Replacing front sidemarker bulbs
1. Turn the headlamp switch to the
off position, then open the hood.
2. At the back of the headlamp, pry
up the two retainer pins to release
the headlamp assembly from the
vehicle and pull headlamp forward.
3. Remove bolt(s) from lamp
assembly and disengage lamp
assembly.
Lights
51
2010 Ranger(ran)
Owners Guide, 1st Printing
USA(fus)
Page 233 of 286
2. Block the wheels.
WARNING: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.
OPENING THE HOOD
1. Inside the vehicle, pull the hood
release handle located under the
bottom of the instrument panel near
the steering column.
2. Go to the front of the vehicle and
release the auxiliary latch that is
located under the front center of
the hood.
3. Lift the hood and support it with
the prop rod.
Maintenance and Specifications
233
2010 Ranger(ran)
Owners Guide, 1st Printing
USA(fus)
Page 238 of 286
2. Turn the engine off and wait 15 minutes for the oil to drain into the
oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in P
(Park) (automatic transmission) or 1 (First) (manual transmission).
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the engine oil level dipstick.
•2.3L I4 engine
•4.0L V6 engine
6. Wipe the dipstick clean. Insert the dipstick fully, then remove it again.
•If the oil level isbetween the two holes or between the MIN and
MAX marks (depending on application),the oil level is acceptable,
DO NOT ADD OIL.
MAX MIN
Maintenance and Specifications
238
2010 Ranger(ran)
Owners Guide, 1st Printing
USA(fus)