2011 FORD SUPER DUTY transmission

Operating in dusty conditions such as unpaved or dusty roads
Inspect frequently, service as
required– Replace cabin air filter (if equipped).
– Replace engine air filter.
Every 5,000 miles (8,000 km)– Rotate tires, inspect tires for wear and measure tread
depth.
– Inspect the wheels and related components for
abnormal noise, wear, looseness or drag.
Every 5,000 miles (8,000 km) or
6 months– Change engine oil and replace oil filter.
– Inspect and lubricate U-joints.
Every 15,000 miles (24,000 km)– Replace fuel filter (Ranger).
Every 30,000 miles (48,000 km)– Change automatic transmission fluid (not required on
6R80 or TorqShifttransmissions).
– Replace wheel bearing grease and grease seals on 4x2
front wheel bearings (if non-sealed bearings are used).
Every 50,000 miles (80,000 km)– Change manual transmission fluid.
– Change rear axle lubricant (E-450 and F-450/550
only).
Every 60,000 miles (96,000 km)– Change transfer case fluid.
Scheduled Maintenance Guide
428
2011 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)

Off-road operation
Inspect frequently, service as
required– Replace cabin air filter (if equipped).
– Replace engine air filter.
– Inspect and lubricate steering linkage ball joints and
U-joints (if equipped with grease fittings).
Every 5,000 miles (8,000 km) or
6 months– Change engine oil and replace oil filter.
– Rotate tires, inspect tires for wear and measure tread
depth.
– Inspect the wheels and related components for
abnormal noise, wear, looseness or drag.
Every 30,000 miles (48,000 km)– Change automatic transmission fluid (not required on
6R80 or TorqShifttransmissions).
– Replace wheel bearing grease and grease seals on 4x2
front wheel bearings (if non-sealed bearings are used).
Every 50,000 miles (80,000 km)– Change manual transmission fluid.
– Change rear axle lubricant (E-450 and F-450/550
only).
Every 60,000 miles (96,000 km)– Change transfer case fluid.
Exclusive use of E85 (Flex Fuel Vehicles only)
Every oil change– If ran exclusively on E85, fill the fuel tank full with
regular unleaded fuel.
Scheduled Maintenance Guide
429
2011 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)

A
Accessory delay ........................103
AdvanceTrac ..............................268
Air cleaner filter .......394–395, 399
Air conditioning ....................78, 81
manual heating and air
conditioning system .................78
Airbag supplemental restraint
system ........................176, 180, 182
and child safety seats ............177
description ..............176, 180, 182
disposal ....................................190
driver airbag ............178, 181, 183
indicator light .........................185
operation .................178, 181, 183
passenger airbag .....178, 181, 183
passenger deactivation
switch ......................................186
side airbag ...............................180
Ambulance packages ....................7
Antifreeze
(see Engine coolant) ................370
Anti-lock brake system
(see Brakes) ..............................265
Anti-theft system ..............146, 148
arming the system ..........147, 149
disarming a triggered
system .....................................149
triggering .................................149
Audio system
(see Radio) ............................60, 62
Automatic transmission ............283
driving an automatic
overdrive .................................281
fluid, adding ............................391
fluid, checking ........................391
fluid, refill capacities ..............400
Selectshift (SST) ....................286Auxiliary Input Jack ...................69
Auxiliary power point ...............100
Axle
refill capacities ........................400
B
Battery .......................................368
acid, treating emergencies .....368
jumping a disabled battery ....340
maintenance-free ....................368
replacement, specifications ...399
servicing ..................................368
Bed extender ............................123
Belt-Minder.............................172
Booster seats .............................207
Brakes ........................................265
anti-lock ...................................265
anti-lock brake system (ABS)
warning light ...........................266
fluid, checking and adding ....391
fluid, refill capacities ..............400
parking ....................................266
shift interlock ..........................279
trailer .......................................251
Bulbs ............................................91
C
Capacities for refilling fluids ....400
Car2UHome Automation
System .......................................115
Cassette tape player ...................60
Cell phone use ............................10
Changing a tire .........................323
Child safety seats ......................195
attaching with tether straps ..202
in front seat ....................195, 202
Index
435
2011 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)

in rear seat ......................195, 202
LATCH .....................................202
Child safety seats - booster
seats ...........................................207
Cleaning your vehicle
engine compartment ..............354
instrument panel ............356–357
interior .....................................357
plastic parts ............................355
safety belts ..............................357
washing ....................................352
waxing .....................................353
wheels ......................................353
wiper blades ............................355
Climate control (see Air
conditioning or Heating) ......78, 81
Clock adjust
AM/FM/CD .................................64
Compass, electronic
set zone adjustment .................27
Console ........................................99
overhead ....................................99
Controls
power seat ...............................156
steering column ......................111
Coolant
checking and adding ..............370
refill capacities ................374, 400
Cruise control
(see Speed control) ..................109
Customer Assistance ................311
Ford accessories for your
vehicle .....................................360
Ford Extended Service
Plan ..................................411, 414
Getting assistance outside
the U.S. and Canada ..............349
Getting roadside assistance ...311Getting the service you
need .........................................345
Ordering additional owner’s
literature .................................351
Utilizing the
Mediation/Arbitration
Program ...................................349
D
Daytime running lamps
(see Lamps) ................................88
Defrost
rear window and rearview
mirrors .......................................81
windshield .................................81
Dipstick
automatic transmission
fluid ..........................................391
engine oil .................................366
Driving under special
conditions ..................288, 301, 304
sand .........................................303
snow and ice ...........................305
through water .................303, 307
E
Electronic message center ...22, 40
Emergencies, roadside
jump-starting ..........................340
Emergency Flashers .................312
Emission control system ..........387
Engine ........................................404
cleaning ...................................354
coolant .....................................370
diesel ...........................................6
fail-safe cooling .......................374
idle speed control ...................368
Index
436
2011 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)

I
Ignition ...............................259, 404
Illuminated visor mirror .............98
Infant seats
(see Safety seats) .....................195
Inspection/maintenance (I/M)
testing ........................................389
Instrument panel
cleaning ...........................356–357
cluster ........................................14
lighting up panel and
interior .......................................88
J
Jack ............................................323
positioning ...............................323
storage .....................................323
Jump-starting your vehicle ......340
K
Keyless entry system
autolock ...................................134
keypad .....................................145
locking and unlocking doors ..146
programming entry code .......145
Keys ...................................126, 147
positions of the ignition .........259
L
Lamps
autolamp system .......................86
daytime running light ...............88
fog lamps ...................................87
headlamps .................................86
headlamps, flash to pass ..........87
instrument panel, dimming .....88interior lamps ...........................90
replacing bulbs .............92, 94–96
LATCH anchors .........................202
Lights, warning and indicator ....14
anti-lock brakes (ABS) ..........266
Load limits .................................239
Loading instructions .................246
Locks
autolock ...................................134
childproof ................................138
doors ........................................134
Lug nuts ....................................339
Lumbar support, seats .....157–158
M
Manual transmission
fluid capacities ........................400
Message center ...............22–23, 40
english/metric button ...............27
system check button ................27
warning messages ...............29, 48
Mirrors .......................................104
automatic dimming rearview
mirror ......................................104
fold away .........................105, 107
heated ........................................81
programmable memory ..........140
side view mirrors (power) .....104
signal .......................................108
Moon roof ..................................114
Motorcraftparts ......................399
MyKey ........................................126
N
Navigation system .......................77
Index
438
2011 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)

SecuriCode keyless entry
system ........................................145
SecuriLock passive anti-theft
system ................................146–147
Servicing your vehicle ..............361
Setting the clock
AM/FM/CD .................................64
Snowplowing .................7, 307–309
SOS Post Crash Alert ...............185
Spark plugs,
specifications .....................399, 404
Special notice ................................7
ambulance conversions ..............7
diesel-powered vehicles .............6
four-wheel drive vehicles .......309
utility-type vehicles ....................7
Speed control ............................109
Starting a flex fuel vehicle .......262
Starting your vehicle ........259–262
jump starting ..........................340
Steering wheel
controls ....................................111
tilting .........................................98
SYNC..........................................77
T
Tailgate ......................................121
Tilt steering wheel ......................98
Tire Pressure Monitoring
System (TPMS)
Tires, Wheels and Loading ....232
Tires ...........................214–216, 323
alignment ................................224
care ..........................................220
changing ..................323, 326, 329
checking the pressure ............219inflating ...................................217
label .........................................231
replacing ..................................222
rotating ....................................225
safety practices .......................223
sidewall information ...............227
snow tires and chains ............238
spare tire .................................324
terminology
.............................216
tire grades
...............................215
treadwear
........................215, 221
Towing
.......................................247
recreational towing
.................258
Trailer Brake
Controller-Integrated
..............251
trailer towing
..........................247
wrecker
....................................343
Traction control
........................267
Trailer Brake
Controller-Integrated
................251
Trailer sway control
..................275
Transfer case
fluid checking
.........................394
Transmission
.............................281
brake-shift interlock (BSI)
....279
fluid, checking and adding
(automatic)
.............................391
fluid, refill capacities
..............400
Turn signal
..................................90
U
Universal garage door opener
..115
Upfitter controls
.......................112
USB port
......................................71
Index
440
2011 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)