1997 FORD F250 lock

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).
File:09ltgff.ex
Update:Thu May 30 15:25:49 1996
ProCarManuals.com

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.
File:09ltgff.ex
Update:Thu May 30 15:25:49 1996
ProCarManuals.com

158
*
[GF08550(FM)05/96]
Forced Downshifts
*
[GF08575(FM)05/96]
To gain extra acceleration injOverdrive or
Drive (O/D OFF), push the accelerator to the
floor. The transmission will automatically
downshift to the appropriate gear: third, second
or first.
*
[GF08625(FM)05/96]
Increasing the engine speed above idle without
vehicle movement (such as holding the brake) in
a forward or reverse gear causes transmission
stall.
*
[GF08650(FM)05/96]
NOTE: Continued operation in the stall
condition can result in transmission
overheat, malfunction or fluid
expulsion.
%
*
[GF12100(F )01/96]
Driving with a Manual
Transmission
%*
[GF12200(F )01/96]
Using the Clutch
*
[GF12300(F )01/96]
Make sure the gearshift lever is in the N
(Neutral) position and your right foot is holding
down the brake pedal. Then press the clutch
pedal to the floor with your left foot. Manual
transmission vehicles have a starter interlock
switch. The starter will not crank until the clutch
pedal is fully depressed. Start the engine and
allow it to idle for a few seconds. Move the
gearshift into 1 (First) or R (Reverse).
*
[GF12400(F )01/96]
To move the vehicle, release the clutch slowly
and at the same time press down slowly on the
accelerator so that the vehicle accelerates.
*
[GF12500(F )01/96]
Do not drive with your foot resting on the
clutch pedal and do not use the clutch to hold
your vehicle at a standstill while waiting on a
hill. These actions will seriously reduce clutch
life.
File:09ltgff.ex
Update:Thu May 30 15:25:49 1996
ProCarManuals.com

160
*
[GF13400(F )01/96]
3. Put the gearshift in Neutral and wait at least
3 seconds before shifting into R (Reverse) to
prevent a grinding noise. Do not release the
clutch.
*
[GF13500(F )01/96]
4. Push the gearshift all the way to the right
and pull it back into Reverse.
*
[GF13600(F )01/96]
With the 5-speed transmission you can engage R
(Reverse) only by moving the gearshift from the
left of 3 (Third) and 4 (Fourth) gears before you
shift into R (Reverse). This is a special lockout
feature that protects you from accidentally
shifting into R when you downshift from 5
(Fifth) gear.
*
[GF13700(F )01/96]
5. Once R (Reverse) is engaged, slowly release
the clutch pedal from the floor.
*
[GF13800(F )01/96]
If R (Reverse) is not engaged, continue to push
the clutch pedal in while you put the gearshift
back into Neutral. Then, release the clutch pedal
for a moment and repeat steps 2 through 5.
*
[GF13900(F )01/96]
Upshifting/downshifting
[GF14000(F )04/96]
Upshift and Downshift at the speeds that are
specified in the charts available for your engine
and transmission.
File:09ltgff.ex
Update:Thu May 30 15:25:49 1996
ProCarManuals.com

167 [GF16300(F )04/96]
q
N position Ð Neither the 4x4 or LOW
RANGE lights are lit.
[GF16350(F )04/96]
q
4L position Ð Both the 4x4 and the LOW
RANGE lights are lit.
% [GF16400(F )04/96]
Lever Operated System With Automatic
Locking Hubs
*
[GF16450(F )01/96]
To shift from 2H to 4H:
[GF16500(F )04/96]
Stop the vehicle and move the transfer case shift
lever straight back to the 4H position, the
automatic locking hubs will engage when the
vehicle is driven. When the automatic locking
hubs are engaged, shifts between 2H and 4H
may take place at any speed.
[GF16550(F )04/96]
q
The automatic locking hubs may disengage in
2H if the vehicle's direction is momentarily
reversed, or the vehicle is allowed to roll
slightly in the opposite direction. If a
grinding noise occurs when shifting from 2H
to 4H while the vehicle is moving, one or
both of the automatic locking hubs have been
disengaged and the transfer case shift lever
should be switched back to the 2H position.
To shift back into 4H, stop the vehicle and
move the transfer case shift lever straight
back to the 4H position.
[GF16600(F )04/96]
q
When the vehicle is stopped while in 4H and
the vehicle's direction is reversed from the
previous direction, the automatic locking hubs
momentarily disengage and then re-engage.
The automatic locking hubs may click as they
automatically engage in the new direction.
File:09ltgff.ex
Update:Thu May 30 15:25:49 1996
ProCarManuals.com

168
*
[GF16650(F )01/96]
To shift from 4H to 2H:
[GF16700(F )04/96]
Move the transfer case shift lever straight
forward to the 2H position. This can be done at
any speed. To disengage the automatic locking
hubs, operate the vehicle in 2H in the opposite
direction for approximately 10 feet (3 meters).
*
[GF16750(F )05/96]
For example:
[GF16800(F )04/96]
If you were driving the vehicle forward in
4H, the automatic locking hubs will
disengage the next time the vehicle is driven
in reverse in 2H for approximately 10 feet (3
meters).
[GF16850(F )04/96]
If you were driving the vehicle in reverse in
4H, the automatic locking hubs will
disengage the next time the vehicle is driven
forward in 2H for approximately 10 feet (3
meters).
[GF16900(F )04/96]
Ð Operating in 2H with the hubs locked
increases fuel consumption, noise, vibration, and
wear. For prolonged 2H operation on dry
pavement, disengage the automatic locking hubs.
*
[GF16950(F )01/96]
To shift between 4H and 4L:
[GF17000(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 in
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
File:09ltgff.ex
Update:Thu May 30 15:25:49 1996
ProCarManuals.com

170 % [GF17300(F )04/96]Lever Operated System With Manual
Locking Hubs
*
[GF17350(F )01/96]
To shift from 2H to 4H:
*
[GF17400(F )01/96]
Stop the vehicle and engage the manual locking
hubs by turning both hub lock selector knobs
clockwise to the LOCK position. Move the
transfer case shift lever straight back to the 4H
position. After both hubs have been turned to
the LOCK position, shifts between 2H and 4H
(or 4H to 2H) may take place at any speed.
[GF17450(F )04/96]
one third page art:0020146-C
Locking hub positions
[GF17500(F )04/96]
q
Do not drive the vehicle in 4H or 4L with the
manual locking hubs in the FREE position.
[GF17550(F )04/96]
q
Do not drive the vehicle with the left and
right manual locking hubs set to different
positions.
*
[GF17600(F )01/96]
To shift from 4H to 2H:
*
[GF17650(F )03/96]
Move the transfer case shift lever forward to the
2H position. This can be done at any speed.
However, the front driveline will remain
engaged to the front wheels until the manual
locking hubs are disengaged. To disengage the
manual locking hubs, stop the vehicle and rotate
both hub lock selector knobs counterclockwise to
the FREE position.
File:09ltgff.ex
Update:Thu May 30 15:25:49 1996
ProCarManuals.com

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