2015 FORD F750 brake

Replacing Brake, Tail, Rear Turn Signal, Reverse, and License
Plate Lamp Bulbs
1. Remove the four screws and the
lamp lens from the lamp
assembly.
2. Carefully pull the bulb straight
out of the socket.
3. Reverse the procedure to install
the new bulb.
BULB SPECIFICATION CHART
Replacement bulbs specifications are in the chart below. Headlamp bulbs
must be marked with an authorized D.O.T. for North America and an E
for Europe to make sure lamp performance, light brightness and pattern
and safe visibility. The correct bulbs do not damage the lamp assembly or
void the lamp assembly warranty, and provide quality bulb illumination
time.
Function Number of
BulbsTrade Number
Headlamps 2 H6054
Front turn signal lamps 2 1157
Front sidemarker lamps, parking
lamps2 (amber) 194
Brake lamps, tail lamps, stop lamps,
rear turn signals lamps, license plate
lamps1 (each side) 1157
Back up lamps 2 1156
Front clearance and identification
lamps5 194
Dome lamp 1 105
Note:To replace all instrument panel lights, see an authorized dealer.
Maintenance233
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Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

A clearcoat paint finish coats aluminum wheels and wheel covers. In
order to maintain their condition:
•Clean weekly with Motorcraft Wheel and Tire Cleaner. Use a sponge to
remove heavy deposits of dirt and brake dust accumulation. Rinse
thoroughly with a strong stream of water when you have completed
the cleaning process.
•To remove tar and grease, use Motorcraft Bug and Tar Remover.
•Never apply any cleaning chemical to hot or warm wheel rims or
covers.
•Some automatic car washes may cause damage to the finish on your
wheel rims or covers.
•Industrial-strength (heavy-duty) cleaners, or cleaning chemicals, in
combination with brush agitation to remove brake dust and dirt, could
wear away the clearcoat finish over time.
•Do not use hydrofluoric acid-based or high caustic-based wheel
cleaners, steel wool, fuels or strong household detergent.
•If you intend on parking your vehicle for an extended period after
cleaning the wheels with a wheel cleaner, drive your vehicle for a few
minutes before doing so. This reduces the risk of increased corrosion
of the brake discs.
VEHICLE STORAGE
If you plan to store your vehicle for an extended period (30 days or
more), read the following maintenance recommendations to make sure
your vehicle stays in good operating condition.
All motor vehicles and their components were engineered and tested for
reliable, regular driving. Long-term storage under various conditions may
lead to component degradation or failure unless you take specific
precautions to preserve the components.
General
•Store all vehicles in a dry, ventilated place.
•Protect from sunlight, if possible.
•If vehicles are stored outside, they require regular maintenance to
protect against rust and damage.
240Vehicle Care
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

Body
•Wash your vehicle thoroughly to remove dirt, grease, oil, tar or mud
from exterior surfaces, rear-wheel housing and the underside of the
front fenders.
•Periodically wash vehicles stored in exposed locations.
•Touch-up raw or primed metal to prevent rust.
•Cover chrome and stainless steel parts with a thick coat of auto wax
to prevent discoloration. Re-wax as necessary when you wash your
vehicle.
•Lubricate all hood and door hinges and latches with light grade oil.
•Cover interior trim to prevent fading.
•Keep all rubber parts free from oil and solvents.
Engine
•Change the engine oil and filter before storage. Used engine oil
contains contaminates that may cause engine damage.
•Start the engine every 15 days. Run at fast idle until it reaches
normal operating temperature.
•With your foot on the brake, shift through all the gears while the
engine is running.
Fuel System
Fill the fuel tank(s) with high-quality fuel until the first automatic
shutoff of the fuel pump nozzle.
Cooling System
•Protect against freezing temperatures.
•When removing vehicle from storage, check coolant fluid level.
Confirm there are no cooling system leaks, and fluid is at the
recommended level.
Battery
Note:If battery cables are disconnected, it is necessary to reset memory
features.
•Check and recharge as necessary. Keep connections clean.
•If storing your vehicle for more than 30 days without recharging the
battery, it may be advisable to disconnect the battery cables to make
sure battery charge does not lose its charge.
Brakes
•Make sure to release the brakes and parking brake fully.
Vehicle Care241
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Tires
•Maintain recommended air pressure.
Miscellaneous
•Make sure to cover all linkages, cables, levers and pins under your
vehicle with grease to prevent rust.
•Move vehicles at least 25 feet (8 meters) every 15 days to lubricate
working parts and prevent corrosion.
Removing Your Vehicle from Storage
When your vehicle is ready to come out of storage, do the following:
•Wash your vehicle to remove any dirt or grease film build-up on
window surfaces.
•Check windshield wipers for any deterioration.
•Check under the hood for any foreign material that may have
collected during storage (mice or squirrel nests).
•Check the exhaust for any foreign material that may have collected
during storage.
•Check tire pressures and set tire inflation per the Tire Label.
•Check brake pedal operation. Drive your vehicle 15 feet (4.5 meters)
back and forth to remove rust build-up.
•Check fluid levels (including engine coolant, engine oil and fuel) to
make sure there are no leaks and fluids are at recommended levels.
•If you remove the battery, clean the battery cable ends and inspect.
Contact an authorized dealer if you have any concerns or issues.
242Vehicle Care
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

Irregular Wear:If irregular wear is present, check the axle alignment,
tire pressure, wheel balancing, shock and suspension component
condition, and wheel bearing end play.
This condition not only shortens tire life, but also adversely affects the
handling of your vehicle, which is dangerous.
Rotating tires from one wheel position to another is an often-used way to
even out many types of irregular wear or to avoid it altogether. Some of
the more effective tire rotation programs are:
•You can rotate steer tires that have developed some type of irregular
wear pattern to drive axles if using rib tires on all wheel positions.
Applying steer tires to a drive position often cleans them. You can
move them back to the steer axles or run out to re-tread stage on the
rear axle.
•Another rotation possibility for fleets with rib tires in all wheel
positions is to break in the new steer tires in the drive axle positions,
then move them to steer axles. This wears away tread rubber
relatively quickly in the early life of a tire when it is most likely to
develop an unusual wear pattern.
•You can place drive axle tires on the other end of the same axle to
reverse the direction of rotation. This is often helpful if a heel and
toe or alternate lug wear pattern has developed.
You can help minimize irregular wear by:
•Using the right inflation pressure for the load being carried.
•Maintaining proper front wheel alignment, especially toe-in, to
specifications.
•Maintaining proper tire and wheel balance.
•Maintaining shock absorbers and suspension components.
Use of Tire Chains
See the chain manufacturer’s recommendation for correct tire chain
usage, installation and removal.
WHEELS
General Information
Note:Remember to replace the wheel air valves when replacing the road
tires at the end of their useful lives.
Inspect, lubricate and adjust wheel bearings at regular intervals. This is
especially important if operating in deep sand, mud or water. See the
Capacities and Specificationschapter.
Mount wheel balance weights on the dome-side of the wheel only. Failure
to do so may result in loss of wheel weight or damage to brakes or
wheels.
Wheels and Tires249
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Canadian_French(fr_can)

Disc Wheel with Flange Nuts (Hub-piloted).
Front wheel mounting of flange nut
system.
A. Flange nut
B. Wheel(s)
C. Brake drum
D. Wheel stud (22 millimeter)
E. Wheel hub
2. Position the outer rear tire and wheel in place over the studs and
push it back as far as possible. Use care so you do not damage the
threads on the studs. Orient (clock) the outer wheel on the hub so it
allows access and clearance to the inner valve stem.
Rear wheel mounting of flange nut
system.
A. Flange nut
B. Wheel(s)
C. Brake drum
D. Wheel stud (22 millimeter)
E. Wheel hub
Aluminum Rear Disc Wheel with Flange Nuts (Hub-piloted).
A. Flange nut
B. Wheel(s)
C. Brake drum
D. Wheel stud (22 millimeter)
E. Wheel hub
F. Wheel locator pad
A
BC
D
E
E
D
C
A
B
A
C
D
E
F
B
Wheels and Tires251
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

Note for aluminum wheels:Clean each wheel locator pad on the hub
from all dirt, rust and foreign material prior to re-installing rear
aluminum hub-piloted wheels. Apply a light coat of chassis grease,
never-seize or disc brake corrosion control grease, only to the wheel
locator pad.
3. Run the nuts on the studs until they contact the wheel(s). Rotate the
wheel assembly a half-turn to permit the parts to seat.
4. Draw-up the nuts alternately following the crisscross sequence
illustrated under the following wheel tightening sequence illustrations.
Do not fully tighten the nuts. This allows uniform seating of the nuts and
makes sure even face-to-face contact of the wheel and hub.
8–lug wheel
10–lug wheel
5. Continue tightening the nuts to the torque specifications in the torque
chart using the same crisscross sequence shown.
6. After operating the vehicle approximately 50 miles (80 kilometers),
check the nuts for tightness. You may encounter some natural seating of
parts and the torque on the nuts can drop. Retighten all nuts to
specifications.
Once a week, inspect and retighten the wheel stud nuts.
252Wheels and Tires
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

Note:Make sure the tire valve stem clears the brake caliper when
installing the tire and rim assembly on disc-brake equipped axles. The
use of a tire manufacturer’s stem forming tool is the only acceptable
method of obtaining clearance when necessary.
Proper Torque
It is important to tighten and maintain wheel and rim mounting nuts to
the proper torque. Loose nuts or over-tightened nuts can lead to
premature wear and possible failure of the wheel or mounting hardware.
Changing Wheel Types
WARNING:Use only the same type and style wheels and
mounting hardware to replace original parts. Failure to do so may
result in an assembly that looks fine, but does not fit together properly.
This could possibly cause wheel or fastener failures which could result
in property damage, personal injury or death.
Note:Do not attempt to mix stud-piloted wheels or fasteners with
hub-piloted wheels or fasteners.
Note:Do not change from aluminum wheels to steel wheels or
vice-versa without changing the mounting hardware required or, with
flange nut mounting systems, changing the hub and stud assembly.
Consult your dealer or wheel or rim distributor before attempting any
wheel or fastener changes.
TECHNICAL SPECIFICATIONS
Wheel Lug Nut Torque Specifications
Note:Do not use lubrication on dry threads. Where excessive corrosion
exists, you can apply a light coat of lubricant on the first three threads
of the stud bolt. Keep lubricant away from the:
•Hex nut and rim clamp contact surfaces.
•Cap nut ball face and ball seat on the disc wheel.
•Flange nut washer surface and flat on the disc wheel.
Size Nut MountingTorque
ft-lb N•m
22 mm Flange 450–500 610–678
Wheels and Tires253
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Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)