2015 FORD F750 instrument panel

A switch on the instrument panel,
in combination with the accelerator
and clutch pedal, allows the
operator to make maximum use of
the exhaust brake in the following
conditions:
•Off-highway driving
•Mountain driving
•Heavy traffic
•High-speed highway driving.
To switch the brake on, push the switch up. Push the switch down to
turn it off.
While approaching a steep grade, make sure that the exhaust brake
switch is in the on position. The exhaust brake begins working as soon as
you remove your foot from the accelerator pedal.
Before descending a hill or steep grade, always select the proper gear. If
you take the transmission out of gear while descending, it is possible that
you cannot select another gear because of maximum governed RPM.
Make sure the engine speed does not exceed the maximum allowable
engine RPM. Exceeding the maximum allowable engine RPM can result
in damage to the engine. Apply the service brakes to reduce the engine
RPM or make a slower descent by using a lower gear.
While going down the grade, use a low enough gear to descend safely
with a minimum application of the service brakes. As a general guideline,
use the same gear as you use to ascend the hill.
Exhaust Brake Operating Characteristics
The exhaust brake turns on when you remove your feet from both the
accelerator and clutch pedals and the exhaust brake switch is in the on
position. The following conditions exist if the brake is operating properly:
•A slight change in engine sound when the exhaust brake turns on.
•A smooth braking effect. Do not expect a retarding effect similar to
sudden, hard application of the service brakes.
•The retarding force possibly felt acting against your body during
brake application (depending on the grade and vehicle load). This
force is actually preventing the vehicle from going much faster.
•Engine temperature remaining in the normal operating range.
•The tachometer showing a drop in engine RPM (depending on grade
and vehicle load) during a descent.
Brakes143
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

•A decrease in road speed when applying the exhaust brake during a
descent, except when your vehicle is carrying a heavy load or the
grade is extremely steep. In these instances, you may need to apply
the service brakes occasionally.
TRAILER BRAKES
Trailer Brake Hand Control (If Equipped)
WARNING:The hand control should never be used to apply the
brakes when the tractor and trailer are parked unattended. Air
may leak from the system and the vehicle could possibly move,
resulting in possible property damage, personal injury or death.
The hand control is located on the
right-hand side of the instrument
panel. It applies the trailer service
brakes, which are independent of
the truck or tractor service brakes.
It operates a valve that provides
gradual control of air pressure
applied. When the valve is only
partially applied, you can override the trailer brakes by pressing fully on
the brake pedal.
To apply the trailer brakes using the hand control, move the lever
downward. The further you push the lever down, the greater the air
pressure is applied to the brakes. The lever remains in place until
manually moved.
To release the trailer brakes, move the lever up completely.
Trailer Air Supply and Parking Brake Modular Controls
(If Equipped)
The trailer air supply valve delivers
air to the trailer supply and
automatically pops out, shutting off
the trailer supply, if pressure
decreases to approximately 35 psi
(249 kPa).
144Brakes
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

UPFITTER CONTROLS (IF EQUIPPED)
The upfitter option package
provides four switches, mounted in
the center of the instrument panel.
These switches are always on
whether the engine is running or
not. Make sure you put the switches
in the off position to avoid draining
the battery when not using your
vehicle. Let the engine remain running to maintain battery charge when
using the upfitter switches for extended duration or higher current
draws. (This is even more important for vehicles with a diesel engine
since the glow plugs are also draining battery power when the ignition
key is in the on position.)
Each switch provides 10 amps of electrical battery power for a variety of
personal or commercial uses.
There is also a relay box located on the passenger side end of the
instrument panel. See your authorized dealer for service.
Switch access location is in a connector located in the engine
compartment. You can find more detailed information at
https://www.fleet.ford.com/truck/bbas/.
AUX 1
AUX 2
AUX 3
AUX 4
164Driving Aids
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

Quality service parts are available through an authorized dealer. If dealer
parts are not used, make sure the replacement parts are of equivalent
quality.
WARNING:The use of inferior parts can adversely affect the
quality and reliability of your vehicle which, in turn, can result in
property damage, personal injury or death.
To avoid damage to your vehicle’s electrical components before electric
welding:
•Disconnect both battery cables.
•Attach the welder ground cable as close as possible to the part being
welded.
•We recommend temporarily removing the component if welding close
to an electrical component.
Follow the checks and services in theScheduled Maintenancechapter.
Have an authorized dealer or service center inspect your vehicle at least
once a year. Remember that regular maintenance and inspections usually
prevent serious problems from developing later.
If the owner or operator of the vehicle is a skilled technician and intends
on performing the vehicle maintenance and service, he is strongly urged
to purchase a service manual.
Electrical System
Periodically inspect electrical connectors on the outside of the cab and
on the engine and frame for corrosion and tightness. Exposed terminals,
such as the fuel sender, cranking motor, alternator and feed-through
studs, should be cleaned and re-coated with a lubricant sealing grease
such as Motorcraft Silicone Brake Caliper Grease and Dielectric
Compound XG-3, or equivalent. This should include the ground cable
connector for batteries, engine and cab as well as the jump-starting stud.
Accessory Feed Connections
Vehicle electrical systems are complex and often include powertrain
components, such as engine and transmission controls, instrument panels
and ABS. While most systems operate on battery voltage (12 volts),
some systems can be as high as 90 volts or as low as five volts. See the
Electrical Circuit Diagram Manuals,available from your vehicle’s
manufacturer, to make sure that any extra body lights and accessory
connections to circuits are both appropriate and not overloaded. Do not
make modifications to any vehicle control system without first contacting
an authorized dealer.
198Maintenance
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

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
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

CLEANING THE INTERIOR
WARNING:Do not use cleaning solvents, bleach or dye on the
vehicle’s safety belts, as these actions may weaken the belt
webbing.
WARNING:On vehicles equipped with seat-mounted airbags, do
not use chemical solvents or strong detergents. Such products
could contaminate the side airbag system and affect performance of the
side airbag in a collision.
For fabric, carpets, cloth seats, safety belts and seats equipped with side
airbags:
•Remove dust and loose dirt with a vacuum cleaner.
•Apply a layer of high quality foam cleaner, designed for automotive
interiors, to the dry stained area (s) of the item you are cleaning and
allow soaking for one minute.
•If grease or tar is present on the material, spot-clean the area first
with Motorcraft Spot and Stain Remover. In Canada, use Motorcraft
Multi-Purpose Cleaner.
•If a ring forms on the fabric after spot cleaning, clean the entire area
immediately (but do not oversaturate) or the ring can set.
•Do not use household cleaning products or glass cleaners, which can
stain and discolor the fabric and affect the flame retardant abilities of
the seat materials.
CLEANING THE INSTRUMENT PANEL AND INSTRUMENT
CLUSTER LENS
WARNING:Do not use chemical solvents or strong detergents
when cleaning the steering wheel or instrument panel to avoid
contamination of the airbag system.
Clean the instrument panel and cluster lens with a clean, damp, white,
cotton cloth, then use a clean and dry, white, cotton cloth to dry these
areas.
•Avoid cleaners or polishes that increase the gloss of the upper portion
of the instrument panel. The dull finish in this area helps protect the
driver from undesirable windshield reflection.
238Vehicle Care
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

•Be certain to wash or wipe your hands clean if you have been in
contact with certain products such as insect repellent and suntan
lotion in order to avoid possible damage to the interior painted
surfaces.
•Do not use household or glass cleaners as these may damage the
finish of the instrument panel, interior trim and cluster lens.
•o not allow air fresheners and hand sanitizers to spill on interior
surfaces. If a spill occurs, wipe off immediately. Your warranty may
not cover this damage.
If a staining liquid, like coffee or juice, spills on the instrument panel or
on interior trim surfaces, clean as follows:
1. Wipe up spilled liquid using a clean, white, cotton cloth.
2. Wipe the surface with a damp, clean, white, cotton cloth. For more
thorough cleaning, use a mild soap and water solution. If you cannot
completely clean the spot by this method, you can try cleaning the
area using a commercially available cleaning product designed for
automotive interiors.
3. If necessary, apply more soap and water solution or cleaning product
to a clean, white, cotton cloth and press the cloth onto the soiled
area. Allow this to set at room temperature for 30 minutes.
4. Remove the soaked cloth, and if it is not badly soiled, use this cloth
to clean the area by using a rubbing motion for 60 seconds.
5. Following this, wipe area dry with a clean, white, cotton cloth.
CLEANING LEATHER SEATS
•Clean spills and stains as quickly as possible.
•For routine cleaning, wipe the surface with a soft, damp cloth. For
more thorough cleaning, wipe the surface with a mild soap and water
solution. In Canada, use Motorcraft Vinyl Cleaner (CXC-93). Dry the
area with a soft cloth.
•If you cannot completely clean the leather using a mild soap and
water solution, you can try cleaning the leather using a commercially
available leather-cleaning product designed for automotive interiors.
•To check for compatibility, first test any cleaner or stain remover on
an inconspicuous part of the leather.
•Do not use household cleaning products, alcohol solutions, solvents or
cleaners intended for rubber, vinyl and plastics, or oil and
petroleum-based leather conditioners. These products may cause
premature wearing or damage to the leather.
CLEANING THE ALLOY WHEELS
Note:Do not use chrome cleaner, metal cleaner or polish on wheels and
wheel covers.
Vehicle Care239
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)

in front seat ..............................33
in rear seat ................................33
LATCH .......................................36
Child safety seats - booster
seats .............................................28
Cleaning your vehicle ...............234
engine compartment ..............237
exterior ....................................234
instrument panel ....................238
interior .....................................238
plastic parts ............................236
washing ....................................234
waxing .....................................236
wheels ......................................239
wiper blades ............................237
Climate control (see Air
conditioning or Heating) ............76
Clock ..................................277–278
Clutch ................................123, 221
adjusting ..................................222
fluid ..........................................221
specifications ..........................255
Coolant ......................................212
checking and adding ......211–212
refill capacities ........................268
specifications ..........................255
Customer Assistance ................177
Getting assistance outside the
U.S. and Canada .....................184
Getting roadside assistance ...177
Getting the service you
need .................................182, 197
Ordering additional owner’s
literature .................................185
Utilizing the
Mediation/Arbitration
Program ...................................184D
Daytime running lamps (see
Lamps) .........................................56
Defrost .........................................76
Diesel exhaust fluid (DEF) .....110
Diesel Particulate Filter
(DPF) ..........................................96
Dipstick
automatic transmission
fluid ..........................................215
engine oil .................................210
Doors
lubricant specifications ..........255
Drivebelt ....................................254
Driving under special
conditions
through water .........................176
E
Electronic message center .........73
Emergencies, roadside
jump-starting ..........................178
running out of fuel .................106
Emergency Flashers .................178
Emission control system ..121, 345
catalytic converter ..................205
End user license agreement ....332
Engine ........................................254
cleaning ...................................237
coolant .....................................212
fail-safe cooling .......................214
lubrication specifications .......255
Engine block heater .................100
Engine fan .................................211
Index379
2015 F-650/750(f67)
Owners Guide gf(ownloose), 1st Printing, December 2013
Canadian_French(fr_can)