2011 FORD SUPER DUTY steering wheel

POWER STEERING FLUID
Check the power steering fluid. Refer toscheduled maintenance
information.If adding fluid is necessary, use only MERCONAT F.
•Gasoline engine shown; diesel
engine similar. Refer to
Identifying components in the
engine compartmentin the
diesel supplement.
Check the fluid level when it is at ambient temperature, 20°F–80°F
(-7°C–25°C):
1. Check the fluid level in the reservoir. It should be between the MIN
and MAX range. Do not add fluid if the level is within this range.
2. If the fluid level is low. Add fluid to bring fluid level up to be between
the MIN and MAX range.
3. Start the engine.
4. While the engine idles, turn the steering wheel left and right several
times.
5. Turn the engine off.
6. Recheck the fluid level in the reservoir. Do not add fluid if the level is
between the MIN and MAX range.
7. If the fluid is low, add fluid in small amounts, continuously checking
the level until it is between the MIN and MAX range. Refer to
Maintenance products specifications and capacitiesin this chapter for
the proper fluid type. Be sure to put the cap back on the reservoir.
Maintenance and Specifications
390
2011 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)

Miles (x 1,000) 7.5 15 22.5 30 37.5 45 52.5 60 67.5 75
Kilometers (x 1,000) 12 24 36 48 60 72 84 96 108 120
Months 6 12 18 24 30 36 42 48 54 60
Change engine oil and filter• •••••••••
Rotate tires, inspect tire wear and measure tread
depth. Vehicles equipped with dual rear wheels
should only rotate if unusual wear is observed.• •••••••••
Inspect the wheels and related components for
abnormal noise, wear, looseness or drag• •••••••••
Perform multi-point inspection (recommended)• •••••••••
Inspect automatic transmission fluid level (if
equipped with a dipstick). Consult dealer for
requirements.•••••
Inspect brake pads, shoes, rotors, drums, brake
linings, hoses and parking brake•••••
Inspect engine cooling system concentration and
hoses•••••
Inspect exhaust system and heat shields•••••
Inspect front axle and U-joints; lubricate if equipped
with grease fittings (4WD vehicles)•••••
Inspect half-shaft boots (if equipped)•••••
Inspect and lubricate steering linkage, ball joints,
suspension, tie-rod ends, driveshaft and U-joints•••••
Torque the rear U-bolts (Transit Connect)•••••
Inspect cabin air filter (if equipped)• ••••
Scheduled Maintenance Guide
420
2011 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)

Miles (x 1,000) 82.5 90 97.5 105 112.5 120 127.5 135 142.5 150
Kilometers (x 1,000) 132 144 156 168 180 192 204 216 228 240
Months 66 72 78 84 90 96 102 108 114 120
Change engine oil and filter• •••••••••
Rotate tires, inspect tire wear and measure tread
depth. Vehicles equipped with dual rear wheels
should only rotate if unusual wear is observed.• •••••••••
Inspect the wheels and related components for
abnormal noise, wear, looseness or drag• •••••••••
Perform multi-point inspection (recommended)• •••••••••
Inspect automatic transmission fluid level (if
equipped with a dipstick). Consult dealer for
requirements.•••••
Inspect brake pads, shoes, rotors, drums, brake
linings, hoses and parking brake•••••
Inspect engine cooling system concentration and
hoses•••••
Inspect exhaust system and heat shields•••••
Inspect front axle and U-joints; lubricate if equipped
with grease fittings (4WD vehicles)•••••
Inspect half-shaft boots (if equipped)•••••
Inspect and lubricate steering linkage, ball joints,
suspension, tie-rod ends, driveshaft and U-joints•••••
Torque the rear U-bolts (Transit Connect)•••••
Inspect cabin air filter (if equipped)• ••••
Scheduled Maintenance Guide
421
2011 F-250/350/450/550(f23)
Owners Guide, 1st Printing
USA(fus)

Extensive idling and/or low-speed driving for long distances as in heavy
commercial use such as delivery, taxi, patrol car or livery
Inspect frequently, service as
required– Replace cabin air filter (if equipped).
– Replace engine air filter.
Every 5,000 miles (8,000 km)– Inspect brake system.
– Rotate tires, inspect tires for wear and measure tread
depth.
– Inspect the wheels and related components for
abnormal noise, wear, looseness or drag.
– Lubricate control arm and steering ball joints (if
equipped with grease fittings).
Every 5,000 miles (8,000 km) or
6 months– Inspect and lubricate U-joints.
Every 5,000 miles (8,000 km),
6 months or 200 hours of engine
operation– Change engine oil and replace oil filter.
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 60,000 miles (96,000 km)– Replace spark plugs.
– Change transfer case fluid.
Scheduled Maintenance Guide
427
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)

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)

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)