parking brake FORD F250 1997 User Guide

154 %
*
[GF07800(FM)05/96]
NOTE: Your vehicle is equipped with a
brake-shift interlock feature. This
feature prevents you from shifting
from P (Park) unless you have the
brake pedal depressed. (The ignition
must be in the ON position.) If you
cannot shift from P (Park) with the
brake pedal depressed:
*
[GF07825(FM)05/96]
1. Apply the parking brake.
*
[GF07850(FM)05/96]
2. Remove the key.
*
[GF07875(FM)05/96]
3. Insert the key and rotate it one position
clockwise (ignition in the OFF position).
*
[GF07900(FM)05/96]
4. Apply the brake pedal and shift to N
(Neutral). (If the vehicle is shifted back to P
[Park], you must repeat the previous steps.)
*
[GF07925(FM)05/96]
5. Start the vehicle.
*
[GF07950(FM)05/96]
If you need to shift out of P (Park) by using the
alternate procedure described above, it is
possible that a fuse has blown and that your
brakelamps may also not be functional. Please
refer to the chapter titledRoadside Emergenciesin
this Owner Guide for instructions on checking
and replacing fuses.
*
[GF07975(FM)05/96]
RWARNING
DO NOT DRIVE YOUR VEHICLE UNTIL
YOU VERIFY THAT THE BRAKELAMPS
ARE WORKING.
%*
[GF08000(FM)05/96]
R (Reverse)
*
[GF08025(FM)05/96]
With the gearshift in the R (Reverse) position,
the vehicle will move backward. You should
always come to a complete stop before shifting
into or out of R (Reverse).
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157
*
[GF08375(FM)05/96]
P (Park)
*
[GF08400(FM)05/96]
Always come to a complete stop before you shift
into P (Park). This position locks the
transmission and prevents the rear wheels from
turning. To securely latch the gearshift in the P
(Park) position, pull it toward you, push it
completely counterclockwise against the stop,
and then push it toward the instrument panel.
*
[GF08425(FM)05/96]
The gearshift is securely latched in P (Park) if
you cannot rotate it in a clockwise direction
without lifting it toward you.
*
[GF08450(FM)05/96]
RWARNING
Always set the parking brake fully and
make sure the gearshift is latched in P
(Park). Turn off the ignition whenever you
leave your vehicle.
[GF08475(F )05/96]
When the transfer case is in the N (Neutral)
position, the engine and transmission are
disconnected from the rest of the driveline.
Therefore, the vehicle is free to roll even if the
automatic transmission is in P (Park) or the
manual transmission is in gear.
*
[GF08500(F )05/96]
RWARNING
Do not leave the vehicle unattended with
the transfer case in the N (Neutral)
position. Always set the parking brake
fully and turn off the ignition when
leaving the vehicle.
*
[GF08525(FM)05/96]
RWARNING
Never leave your vehicle unattended
while it is running.
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162
*
[GF14850(F )01/96]
When you come to a stop, do not downshift
through each gear. Disengage the clutch and use
the brake as necessary. Downshifting through
the gears decreases your vehicle's fuel economy.
*
[GF14900(F )01/96]
RWARNING
Continued use of a damaged or worn
clutch, prolonged clutch slippage or
downshifting at excessive speeds can
result in a failure of the engine,
transmission or clutch components.
*
[GF14950(F )01/96]
Transmission Function
[GF15000(F )04/96]
Upshift at the speeds specified in the chart
available for your engine and transmission. All
forward gears are synchronized allowing you to
shift into them with your vehicle in motion. The
clutch pedal should be fully depressed when
shifting.
*
[GF15050(F )03/96]
NOTE: Shifting during extremely low RPMs
can result in a momentary audible
rattle which disappears as vehicle
RPMs are increased. Shifting at higher
speeds will eliminate this sound.
*
[GF15100(F )01/96]
Parking
*
[GF15150(F )01/96]
To park your vehicle, apply the service brake
pedal, and shift into N (Neutral) while still
maintaining pressure on the service brake. Set
the parking brake fully. Shift into first and turn
off the ignition.
*
[GF15200(F )01/96]
RWARNING
Do not park your vehicle in Neutral, it
may move unexpectedly and injure
someone. Use 1 (First) gear and set the
parking brake fully.
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Update:Thu May 30 15:25:49 1996
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163 [GF15250(F )05/96]
When the transfer case is in the N (Neutral)
position, the engine and transmission are
disconnected from the rest of the driveline.
Therefore, the vehicle is free to roll even if the
automatic transmission is in P (Park) or the
manual transmission is in gear.
*
[GF15300(F )05/96]
RWARNING
Do not leave the vehicle unattended with
the transfer case in the N (Neutral)
position. Always set the parking brake
fully and turn off the ignition when
leaving the vehicle.
%
*
[GF15400(F )01/96]
Four-Wheel Drive (4WD)
System (If equipped)
*
[GF15500(F )01/96]
When you select the 4WD mode, your light
truck uses all four wheels to power itself. This
increases traction, enabling you to drive your
4x4 over terrain and road conditions two-wheel
drive vehicles cannot.
*
[GF15600(F )01/96]
Power is supplied to all four wheels through a
transfer case that allows you to select four-wheel
drive when necessary. Methods for engaging and
disengaging 4WD and low range will depend on
which system your vehicle has.
File:09ltgff.ex
Update:Thu May 30 15:25:49 1996
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164 %
*
[GF15700(F )01/96]
4x4 Systems Ð Lever Operated
*
[GF15800(F )01/96]
The lever operated transfer case can be placed
into four positions. The 2H position is the
two-wheel drive position in which power is
delivered only to the rear axle. The 4H position
provides four-wheel drive with power delivered
to the front and rear axles for increased traction.
The 4L position provides four-wheel drive with
power delivered to the front and rear axles
when the above average power is required at
reduced speeds. In the N (neutral) position, there
is no power delivered to either axle.
[GF15850(F )05/96]
When the transfer case is in the N (Neutral)
position, the engine and transmission are
disconnected from the rest of the driveline.
Therefore, the vehicle is free to roll even if the
automatic transmission is in P (Park) or the
manual transmission is in gear.
*
[GF15900(F )05/96]
RWARNING
Do not leave the vehicle unattended with
the transfer case in the N (Neutral)
position. Always set the parking brake
fully and turn off the ignition when
leaving the vehicle.
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169
case gets stuck in the N (neutral) position or is
difficult to shift into either 4H or 4L, it may be
necessary to let the vehicle roll slightly and/or
turn off the engine (particularly on vehicles
equipped with automatic transmissions).
[GF17050(F )04/96]
To shift into and out of N (neutral)
[GF17100(F )04/96]
To shift into N (neutral), stop the vehicle and
engage the parking brake. Place the automatic
transmission into NEUTRAL or depress the
clutch on manual transmission vehicles. From
either the 4H or 4L position, push the transfer
case shift knob down (toward the ground) and
at the same time move the transfer case shift
lever to the N (neutral) position. The N (neutral)
position should only be used for vehicle towing
or transfer case mounted PTO use (transfer case
PTO opening available on F-350 as an option).
[GF17200(F )04/96]
NOTE: Dash mounted four wheel drive
indicator lights are off when your
vehicle is in neutral.
[GF17250(F )04/96]
To shift from N (Neutral) to either 4H or 4L,
stop the vehicle and engage the parking brake.
Place the automatic transmission into NEUTRAL
or depress the clutch on manual transmission
vehicles. Push the transfer case knob down
(toward the ground) and at the same time move
the transfer case shift lever to the desired
position. If it is difficult to shift into either 4H or
4L, it may be necessary to let the vehicle roll
slightly and/or turn off the engine (particularly
on vehicles equipped with automatic
transmissions).
File:09ltgff.ex
Update:Thu May 30 15:25:49 1996
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171
*
[GF17700(F )01/96]
Operating in 2H with the hubs in the LOCK
position increases fuel consumption, noise,
vibration, and wear. For prolonged 2H operation
on dry pavement, set the manual locking hubs
to the FREE position.
*
[GF17750(F )01/96]
To shift between 4H and 4L:
[GF17800(F )04/96]
Stop the vehicle and place the automatic
transmission into NEUTRAL or depress the
clutch on manual transmission vehicles. Push the
transfer case shift knob down (toward the
ground) and at the same time pull or push the
lever straight forward or rearward (depending
on the desired position 4H or 4L) in order to
shift the transfer case. This shift should be with
one continuous motion without pausing in the N
(neutral) position. Pausing in the neutral position
can result in gear clash and difficult shifting. If,
while shifting between 4H and 4L, the transfer
case gets stuck in the N (neutral) position or is
difficult to shift into either 4H or 4L, it may be
necessary to let the vehicle roll slightly and/or
turn off the engine (particularly on vehicles
equipped with automatic transmission).
[GF17850(F )04/96]
To shift to N (neutral) from either 4H or 4L
[GF17900(F )04/96]
To shift into N (neutral), stop the vehicle and
engage the parking brake. Place the automatic
transmission into NEUTRAL or depress the
clutch on manual transmission vehicles. From
either the 4H or 4L position, push the transfer
case shift knob down (toward the ground) and
at the same time move the transfer case shift
lever to the N (neutral) position. The N (neutral)
position should only be used for vehicle towing
or transfer case mounted PTO use (transfer case
PTO opening available on F-350 only).
File:09ltgff.ex
Update:Thu May 30 15:25:49 1996
ProCarManuals.com

172 [GF18000(F )04/96]NOTE: Dash mounted four wheel drive
indicator lights are off when your
vehicle is in neutral.
*
[GF18050(F )01/96]
To shift from N (Neutral) to either 4H or 4L,
stop the vehicle and engage the parking brake.
Place the automatic transmission into N
(Neutral) or depress the clutch on manual
transmission vehicles. Push the transfer case shift
lever to the desired position. If it is difficult to
shift into either 4H or 4L, it may be necessary to
let the vehicle roll slightly and/or turn off the
engine (particularly on vehicles equipped with
automatic transmissions).
% [GF19350(F )04/96]Driving Off Road with 4-Wheel
Drive
[GF19400(F )04/96]
Most vehicles with four-wheel drive are
especially equipped for driving on sand, snow,
mud, or rough terrain and have operating
characteristics that are somewhat different from
conventional vehicles, both off and on the road.
The driving tips below will help you learn to
use four-wheel drive.
[GF19450(F )04/96]
q
Do not use 4WD LOW on dry, hard-surfaced
roads.
*
[GF19500(F )01/96]
q
Special maintenance procedures are necessary
after operating with drive components in
water.
*
[GF19550(F )01/96]
q
Manual locking hubs must be in LOCK
position before shifting into four-wheel drive.
[GF19600(F )04/96]
When using four-wheel drive, maintain steering
wheel control at all times, especially in rough
terrain. Since sudden changes in terrain can
result in abrupt steering wheel motion, make
sure you grip the steering wheel rim from the
outside. Do not grip the spokes.
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214
*
[GF22380(FM)01/96]
When turning, drive slightly beyond the normal
turning point so the trailer wheels will clear
curbs or other obstructions.
*
[GF22400(F )01/96]
When stopped in traffic for long periods of time
in hot weather, place the gearshift selector lever
in P (PARK) to increase the engine idle speed.
This aids in engine cooling and air conditioner
efficiency. If the engine overheats, move the
function selector knob to VENT to stop the
compressor and increase the engine speed for a
short time.
*
[GF22410(FM)01/96]
Vehicles with trailers should not be parked on a
grade. However, if you must park on a grade,
place wheel chocks under the trailer's wheels as
follows:
*
[GF22420(FM)01/96]
q
Apply the brake pedal and hold.
*
[GF22430(FM)01/96]
q
Have another person place the wheel chocks
under the trailer wheels.
*
[GF22440(FM)01/96]
q
With the chocks in place, release the brake
pedal, making sure the chocks are holding.
*
[GF22450(F )01/96]
q
For automatic transmissions Ð apply the
parking brake by pressing the service brake
pedal down firmly with your right foot while
applying the parking brake pedal with your
left foot.
*
[GF22470(F )01/96]
For manual transmissions Ð apply the
service brake and shift into N (NEUTRAL)
while still maintaining pressure on the service
brake pedal. Set the parking brake fully.
*
[GF22480(F )01/96]
q
Shift an automatic transmission into Park (P).
Put the gearshift of a manual transmission in
Reverse. If your vehicle is equipped with
four-wheel drive make sure the transfer case
is not in Neutral.
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215
*
[GF22500(FM)01/96]
To start, after being parked on a grade:
*
[GF22510(FM)01/96]
q
Apply the brake pedal and hold.
*
[GF22520(FM)01/96]
q
Start the engine.
*
[GF22530(FM)01/96]
q
Shift transmission into gear and release the
parking brake.
*
[GF22540(FM)01/96]
q
Release the brake pedal and move the vehicle
uphill to free the wheel chocks.
*
[GF22550(FM)01/96]
q
Apply the brake pedal and hold while
another person retrieves the chocks.
%
*
[GF22560(F )01/96]
Snowplowing
[GF22610(F )04/96]
Commercial snow removal applications should
utilize F-350 Regular Cab 4x4 vehicles which are
much more conducive to the rigors of long
hours of plow operation.
% [GF22660(F )04/96]
Snowplowing and the Heavy Duty Front
Suspension Package
[GF22670(F )04/96]
If you plan to use your vehicle for plowing
snow, it should be equipped with the Heavy
Duty Front Suspension option. After adding the
snowplowing equipment, check the front-end
alignment and if necessary reset to prevent
uneven tire wear. If the snowplowing equipment
is later removed, check the front-end alignment
again.
[GF22680(F )04/96]
If you add equipment to your vehicle, which
will not ordinarily be removed when not in use,
such as heavy-duty winches, snowplow
components, brush guards, etc, then the
following index cannot be exceeded.
[GF22690(F )04/96]
NOTE: Diesel equipped vehicles not
recommended for snow plowing.
[GF22700(F )04/96]
q
Front axle curb weight must not exceed 63%
of the total vehicle curb weight.
File:09ltgff.ex
Update:Thu May 30 15:25:49 1996
ProCarManuals.com