maintenance schedule FORD F450 2015 Owner's Guide

Off-road operation
Inspect steering linkage, ball joints and U-joints, Lubricate
if equipped with grease fittings.
Inspect frequently, service
as required
Replace engine air filter.
Change engine oil and filter.
Every 5000 miles (8000
km) or six months
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag.
Rotate tires*
, inspect tires for wear and measure tread
depth.
Replace front wheel bearing grease and grease seals if
non-sealed bearings are used.
Every 30000 miles (48000
km)
Change rear axle fluid (F-450 and F-550 only).
Every 50000 miles (80000
km)
Change transfer case fluid (Four-wheel drive vehicles).
Every 60000 miles (96000
km)
* Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted. Exclusive use of E85 (Flex fuel vehicles only)
If ran exclusively on E85, fill the fuel tank full with regular
unleaded fuel.
Every oil change interval
6.7L Diesel Engine
See the diesel supplement for special
operating condition information.
Exceptions
There are several exceptions to the Normal
Schedule:
Axle Maintenance
Change the axle fluid anytime an axle is
submerged in water. Rear axles and power take-off units with
synthetic fluid and light-duty trucks
equipped with Ford-design axles are
lubricated for life; do not check or change
fluid unless a leak is suspected, service is
required or the assembly has been
submerged in water. During long periods
of trailer towing with outside temperatures
above 70°F (21°C) and at wide-open
throttle for long periods above 45 mph (72
km/h), change non-synthetic rear axle fluid
every 3000 miles (4800 kilometers) or
three months, whichever comes first. This
interval can be waived if the axle is filled
with 75W140 synthetic gear fluid meeting
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Ford specification WSL-M2C192-A, part
number F1TZ-19580-B, or equivalent. Add
friction modifier XL-3 (EST-M2C118-A) or
equivalent for complete refill of
Traction-Lok rear axles. See Capacities
and Specifications (page 301).
Additional Axle Maintenance for F-450
and F-550
Change rear axle fluid every 100000 miles
(160000 kilometers) under normal driving
conditions on all commercial applications.
When operating your vehicle at or near
maximum gross vehicle weights, change
the rear axle fluid every 50000 miles
(80000 kilometers). In addition, follow
this 50000-mile (80000-kilometer)
schedule when operating your vehicle
under the special operating conditions,
where noted.
California Fuel Filter Replacement
If you register your vehicle in California, the
California Air Resources Board has
determined that the failure to perform this
maintenance item does not nullify the
emission warranty or limit recall liability
before the completion of your vehicle's
useful life. Ford Motor Company, however,
urges you to have all recommended
maintenance services performed at the
specified intervals and to record all vehicle
service.
Hot Climate Oil Change Intervals
Vehicles operating in the Middle East,
North Africa, Sub-Saharan Africa or
locations with similar climates using an
American Petroleum Institute (API)
Certified for Gasoline Engines (Certification
mark) oil of SM or SN quality, the normal
oil change interval is 3000 miles (5000
kilometers). If the available API SM or SN oils are not
available, then the oil change interval is
1800 miles (3000 kilometers).
Engine Air Filter and Cabin Air Filter
Replacement
The life of the engine air filter and cabin air
filter is dependent on exposure to dusty
and dirty conditions. Vehicles operated in
these conditions require frequent
inspection and replacement of the engine
air filter and cabin air filter.
Diesel Particulate Filter
The filter may need to be removed for ash
cleaning at approximately 120000 miles
(192000 kilometers) or greater (actual
mileage can vary greatly depending upon
engine and vehicle operating conditions)
and replaced with a new or
re-manufactured (ash cleaned) part. The
filter may need to be replaced at
approximately 250000 miles (400000
kilometers) depending upon engine and
vehicle operating conditions. In both cases,
the engine control system sets a service
light (wrench icon) to inform you to bring
your vehicle to the dealer for service. If
there are any issues with the oxidation
catalyst or particulate filter system, a
service light (wrench or engine icon) sets
by the engine control system to inform you
to bring your vehicle into a dealer for
service.
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SCHEDULED MAINTENANCE RECORD
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Super Duty (), enUSA Scheduled MaintenanceE146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
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468
Super Duty (), enUSA Scheduled MaintenanceE146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp

469
Super Duty (), enUSA Scheduled MaintenanceE146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp

470
Super Duty (), enUSA Scheduled MaintenanceE146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp

471
Super Duty (), enUSA Scheduled MaintenanceE146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp

472
Super Duty (), enUSA Scheduled MaintenanceE146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp E146852
Repair Order #:Distance:
Engine hours (optional): Multi-point inspection (recommended): Signature:
Dealer stamp

Manual Seats..................................................115
Manual Lumbar ................................................... 116
Moving the Seat Backward and Forward.............................................................. 115
Recline Adjustment............................................ 115
Media Hub......................................................322
Memory Function
..........................................116
Easy Entry and Exit Feature.............................. 117
Message Center See: Information Displays................................. 84
Mirrors See: Heated Windows and Mirrors.................111
See: Windows and Mirrors................................. 71
Mobile Communications Equipment.......13
Moonroof...........................................................75 Bounce-Back.......................................................... 76
Opening and Closing the Moonroof..............75
Venting the Moonroof......................................... 76
Motorcraft Parts..........................................302
MyFord Touch ™
...........................................362
General Information......................................... 362
MyFord Touch ™ Troubleshooting.........422
MyKey Troubleshooting...............................55
MyKey ™..............................................................51
Principle of Operation.......................................... 51
N
Navigation.......................................................414 cityseekr................................................................. 416
Map Mode............................................................. 418
Navigation Map Updates............................... 420
Navigation Voice Commands....................... 420
Point of Interest (POI) Categories...............415
Quick-touch Buttons....................................... 420
Setting a Destination........................................ 414
Setting Your Navigation Preferences...........417
Normal Scheduled Maintenance
..........460
6.2L and 6.8L Gasoline Engines.................. 460
6.7L Diesel Engine.............................................. 461
O
Oil Check See: Engine Oil Check...................................... 235
Opening and Closing the Hood..............232 Ordering Additional Owner's
Literature.......................................................221
Obtaining a French Owner ’s Manual...........221
Overhead Console........................................134
P
Parking Aid
.......................................................174
Rear Sensing System......................................... 174
Parking Aids
.....................................................174
Parking Brake.................................................165
Passive Anti-Theft System........................60
SecuriLock ™......................................................... 60
PATS See: Passive Anti-Theft System.................... 60
Pedals.................................................................65
Perchlorate.........................................................11
Phone
..............................................................396
Making Calls........................................................ 398
Pairing Subsequent Phones.......................... 398
Pairing Your Phone for the First Time........397
Phone Menu Options....................................... 398
Phone Settings.................................................. 400
Phone Voice Commands................................ 401
Receiving Calls................................................... 398
Text Messaging.................................................. 399
Post-Crash Alert System...........................216
Power Door Locks See: Locking and Unlocking............................. 56
Power Seats
....................................................116
Power Lumbar...................................................... 116
Power Recline....................................................... 116
Power Steering Fluid Check.....................243
Power Take-Off
.............................................152
Power Windows...............................................71
Accessory Delay.................................................... 72
Bounce-Back........................................................... 71
One-Touch Up or Down...................................... 71
Power Sliding Back Window............................ 72
Window Lock.......................................................... 72
R
Rear Axle
..........................................................162
Rear Seat Armrest........................................123
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