
1. Clean the reservoir cap before
removal to prevent dirt and water
from entering the reservoir.
2. Remove cap and rubber
diaphragm from reservoir.
3. Add fluid until the level reaches
the step in the reservoir.
4. Reinstall rubber diaphragm and
cap onto reservoir.
TRANSMISSION FLUID
Checking automatic transmission fluid (if equipped)
Refer to yourscheduled maintenance informationfor scheduled
intervals for fluid checks and changes. Your transmission does not
consume fluid. However, the fluid level should be checked if the
transmission is not working properly, i.e., if the transmission slips or
shifts slowly or if you notice some sign of fluid leakage.
Automatic transmission fluid expands when warmed. To obtain an
accurate fluid check, drive the vehicle until it is at normal operating
temperature (approximately 20 miles [30 km]). If your vehicle has been
operated for an extended period at high speeds, in city traffic during hot
weather or pulling a trailer, the vehicle should be turned off for about
30 minutes to allow fluid to cool before checking.
1. Drive the vehicle 20 miles (30 km) or until it reaches normal operating
temperature.
2. Park the vehicle on a level surface and engage the parking brake.
3. With the parking brake engaged and your foot on the brake pedal,
start the engine and move the gearshift lever through all of the gear
ranges. Allow sufficient time for each gear to engage.
4. Latch the gearshift lever in P (Park) and leave the engine running.
5. Remove the dipstick, wiping it clean with a clean, dry lint free rag. If
necessary, refer toIdentifying components in the engine compartment
in this chapter for the location of the dipstick.
6. Install the dipstick making sure it is fully seated in the filler tube.
7. Remove the dipstick and inspect the fluid level. The fluid should be in
the designated area for normal operating temperature or ambient
temperature.
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Maintenance and Specifications
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If an overfill occurs, excess fluid
should be removed by a qualified
technician.
An overfill condition of
transmission fluid may cause shift and/or engagement concerns
and/or possible damage.
Do not use supplemental transmission fluid additives, treatments or
cleaning agents. The use of these materials may affect transmission
operation and result in damage to internal transmission components.
Automatic transmission fluid filter (if equipped)
The TorqShift automatic
transmission is equipped with a
serviceable external fluid filter
mounted on the frame rail. Refer to
thescheduled maintenance
informationfor service intervals.
To replace the transmission filter:
1. Shut off the engine.
2. Unscrew filter housing.
3. Replace filter with a new authorized Motorcraft filter element. Refer to
theMotorcraft part numberschart in this chapter.
4. Reinstall housing and check transmission fluid level using procedure in
this section.
2007 F-250/350/450/550(f23)
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USA(fus)
Maintenance and Specifications
288

1. World manufacturer identifier
2. Brake type and gross vehicle
weight rating (GVWR)
3. Vehicle line, series, body type
4. Engine type
5. Check digit
6. Model year
7. Assembly plant
8. Production sequence number
TRANSMISSION/TRANSAXLE CODE DESIGNATIONS
You can find a transmission/transaxle code on the vehicle Safety
Compliance Certification Label. The following table tells you which
transmission or transaxle each code represents.
Code Description
5 Six-speed manual, Dana (ZF S6–650)
7 Six-speed manual, Dana (ZF M6HD-W)
T Five-speed automatic, TorqShift (gas engines)
B Five-speed automatic, TorqShift (diesel engine)
2007 F-250/350/450/550(f23)
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USA(fus)
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300

A
Accessory delay ..........................63
Air cleaner filter .......290–291, 293
Air conditioning ..........................41
Airbag supplemental restraint
system ........................................113
and child safety seats ............114
description ..............................113
disposal ....................................117
driver airbag ............................115
indicator light .........................116
operation .................................115
passenger airbag .....................115
passenger deactivation
switch ......................................117
Ambulance packages ....................8
Antifreeze
(see Engine coolant) ................267
Anti-lock brake system
(see Brakes) ..............................178
Audio system
(see Radio) ......................21, 23, 28
Automatic transmission ............182
driving an automatic
overdrive .................................183
fluid, adding ............................286
fluid, checking ........................286
fluid, refill capacities ..............294
Auxiliary power point .................61
Axle
refill capacities ........................294
traction lok ..............................181
B
Battery .......................................265
acid, treating emergencies .....265
jumping a disabled battery ....233maintenance-free ....................265
replacement, specifications ...293
servicing ..................................265
BeltMinder...............................108
Brakes ........................................177
anti-lock ...................................178
anti-lock brake system (ABS)
warning light ...........................178
fluid, checking and adding ....285
fluid, refill capacities ..............294
parking ....................................179
shift interlock ..........................182
trailer .......................................164
Break-in period .............................5
Bulbs ............................................51
C
Capacities for refilling fluids ....294
Cassette tape player .............21, 23
Cell phone use ..............................7
Child safety restraints ..............122
child safety belts ....................122
Child safety seats ......................125
attaching with tether straps ..129
in front seat ............................126
in rear seat ..............................126
Cleaning your vehicle
engine compartment ..............249
instrument panel ....................251
interior .....................................252
interior trim ............................252
plastic parts ............................250
safety belts ..............................252
washing ....................................248
waxing .....................................248
wheels ......................................249
wiper blades ............................251
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Owners Guide (post-2002-fmt)
USA(fus)
Index
304

Climate control (see Air
conditioning or Heating) ............41
Clutch
fluid ..........................................285
operation while driving ..........185
recommended shift speeds ....186
Compass, electronic
set zone adjustment .................77
Console ........................................72
overhead ..............................60–61
Controls
power seat .................................97
steering column ........................69
Coolant
checking and adding ..............267
refill capacities ................271, 294
Cruise control
(see Speed control) ....................66
Customer Assistance ................208
Ford accessories for your
vehicle .....................................254
Ford Extended Service
Plan ..........................................244
Getting assistance outside
the U.S. and Canada ..............245
Getting roadside assistance ...208
Getting the service you
need .........................................240
Ordering additional owner’s
literature .................................246
Utilizing the
Mediation/Arbitration
Program ...................................244
D
Daytime running lamps
(see Lamps) ................................45Dipstick
automatic transmission
fluid ..........................................286
engine oil .................................261
Driveline universal joint and
slip yoke ....................................290
Driving under special
conditions ..................185, 198, 201
sand .........................................200
snow and ice ...........................202
through water .................200, 204
E
Electronic message center ...72, 74
Emergencies, roadside
jump-starting ..........................233
Emergency Flashers .................210
Emission control system ..........281
Engine ........................................298
cleaning ...................................249
coolant .....................................267
diesel ...........................................8
fail-safe cooling .......................272
idle speed control ...................265
refill capacities ........................294
service points ..................258–259
starting after a collision .........210
Engine block heater .................177
Engine oil ..................................261
checking and adding ..............261
dipstick ....................................261
filter, specifications ........264, 293
recommendations ...................264
refill capacities ........................294
Exhaust fumes ..........................176
F
Fail safe cooling ........................272
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Owners Guide (post-2002-fmt)
USA(fus)
Index
305

K
Keyless entry system .................92
Keys
positions of the ignition .........172
L
Lamps
autolamp system .......................44
daytime running light ...............45
fog lamps ...................................45
headlamps .................................44
headlamps, flash to pass ..........46
instrument panel, dimming .....46
interior lamps ...........................50
replacing bulbs ...................51–58
Lane change indicator
(see Turn signal) ........................50
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........178
speed control ............................68
Load limits .................................153
Loading instructions .................159
Locks
childproof ..................................87
Lug nuts ....................................232
Lumbar support, seats ...............99
M
Manual transmission .................185
fluid capacities ........................294
reverse .....................................187
Message center ...............72, 74–75
english/metric button ...............79
system check button ................78warning messages .....................80
Mirrors .........................................60
automatic dimming rearview
mirror ........................................63
fold away ...................................65
heated ........................................64
side view mirrors (power) .......64
signal .........................................65
Moon roof ....................................71
Motorcraft parts ................273, 293
O
Octane rating ............................277
Oil (see Engine oil) ..................261
Overdrive .....................................60
P
Parking brake ............................179
Parts (see Motorcraft parts) ....293
Pedals (see Power adjustable
foot pedals) .................................66
Power adjustable foot pedals .....66
Power distribution box
(see Fuses) ...............................217
Power door locks ........................85
Power mirrors .............................64
Power point .................................61
Power steering ..........................180
fluid, checking and adding ....283
fluid, refill capacity ................294
Power Windows ...........................62
Preparing to drive your
vehicle ........................................181
2007 F-250/350/450/550(f23)
Owners Guide (post-2002-fmt)
USA(fus)
Index
307