2013 FORD F650 traction control

Fuel and Refueling 113
Fuel quality.........................................114
Running out of fuel....................................116
Refueling...........................................117
Fuel consumption.....................................118
Diesel Exhaust Fluid (DEF).............................120
Transmission 132
Transmission operation.................................136
Brakes 147
Brakes.............................................147
Hints on driving with anti-lock brakes......................151
Traction Control 164
TractionControl™ ....................................164
Cruise Control 166
Using cruise control...................................166
Driving Aids 168
Steering............................................170
Air suspension.......................................171
Upfitter controls......................................172
Load Carrying 173
Vehicle loading.......................................174
Towing 175
Trailertowing........................................175
Wrecker towing......................................179
Driving Hints 182
Economical driving....................................182
Table of Contents3
2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)

Stop Engine (diesel engine only)
This red lamp illuminates when the engine needs to be stopped
(as soon as it can be safely done). If the lamp begins flashing,
automatic engine shutdown may take place in as little as
20 seconds.
WARNING:In the event of engine shutdown, make sure the
vehicle is safely off the road and the problem is remedied prior to
returning to the road. Failure to remove the vehicle from the road
could result in an accident, causing serious injury or death.
If the engine shuts down, it can be restarted and operated for
30 seconds at a time, or until the problem is corrected. For more
information, seeEngine automatic shutdown warning light or chime
in theDrivingchapter, and your engine operator’s manual.
See your engine operator’s manual for specific information regarding this
feature. Drivers of electronically-controlled engines should know the
extent of the warning engine shutdown system before operating the
vehicle.
Traction Control (diesel engine only)
It illuminates and flashes slowly if the Off Road or Mud/Snow
mode is selected. It illuminates and flashes rapidly during a
traction control event.
Trailer Anti-Lock Braking System (ABS)
It illuminates briefly when the ignition is switched on and only
when a PLC trailer or a PLC diagnostic tool is connected. If the
light fails to illuminate, remains on after the vehicle is started
or continues to flash, have the system serviced immediately.
Wait to Start (diesel engine only)
It illuminates when the air intake heater is in operation and
special starting procedures are required.
WARNING:If equipped with an air intake heater, DO NOT use
ether or any other starting fluids. The use of starting fluids
(ether) in an engine equipped with an air intake heater could result in
damage and/or personal injury.
72Instrument Cluster
2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)

To engage the PTO unit, stop the vehicle and place the transmission in
positionN.Press the clutch and allow the gears to stop rotating, then
engage the PTO unit. The PTO can also be selected with the
transmission in gear as long as the clutch is pressed.
When operating the PTO with the vehicle stationary, first set the parking
brake (chock the wheels if the vehicle is on a hill or another uneven
surface).
REAR AXLES
Gross Axle Weight
WARNING:Exceeding these ratings by overloading can cause
component failure resulting in property damage, personal injury
or death.
Your truck has gross axle weight, gross vehicle weight and gross
combination weight ratings. Do not exceed these ratings.
Locking or Limited-Slip Differentials
WARNING:If both wheels are not raised off the ground, the one
wheel that is not raised may pull the vehicle off its support,
possibly resulting in personal injury
If your vehicle is equipped with a locking or limited-slip differential, note
the following:
•Power is transmitted to the opposite wheel should one of the wheels
begin to slip.
•Both wheels must be raised off the ground should it be necessary to
operate one wheel with the vehicle stationary.
Driver-controlled Differential Lock
Note:Never use the differential lock at vehicle speeds above 25 mph
(40 km/h).
Some drive axles have a driver-controlled differential lock. The
differential lock can lock or unlock the differential when the vehicle is
moving or stopped. When extra traction is required, the differential lock
provides full power to both axles.
When the differential is locked, the vehicle’s turning radius increases
(under-steer).
Transmission143
2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)

The differential can be locked or unlocked when the vehicle is moving at
a constant speed of under 25 mph (40 km/h) and while the wheels are
not slipping. The differential must not be locked when the vehicle is
traveling down steep grades and traction is minimal.
The differential lock and differential lock light automatically disengage at
speeds above 25 mph (40 km/h). The differential lock remains off until
either the vehicle is restarted or the differential lock switch is turned off
then back on.
Turn the engine off and raise all drive wheels of the locker differential
axle in order to prevent the vehicle from moving when servicing the
wheels, tires or brakes. Axles equipped with a NoSPIN Detroit Locker
differential deliver power to both wheels even when only one wheel is on
the ground.
WARNING:Failure to raise all drive wheels with this type of
differential could cause the vehicle to move unexpectedly,
resulting in property damage, personal injury or death.
Care should be taken to avoid sudden accelerations when both drive
wheels are on a slippery surface.
WARNING:Sudden accelerations on slippery surfaces could
cause the wheels to spin, the vehicle to turn sideways on a
crowned road surface or in a turn, possibly resulting in loss of vehicle
control and personal injury.
Fluid Temperature
Axle operating temperatures normally do not exceed 100°F (38°C).
If the operating temperature exceeds 230°F (110°C), the rate of axle
lubrication oxidation increases and shortens the life of the lubricant and
seals, requiring axle lubrication changes to become more frequent to
preserve the axle. Extreme Pressure (EP) lubricants should not be run
consistently above 230°F (110°C).
Axle Conversions
WARNING:When operating a loaded vehicle, the driver must
keep all adjustable axles on the ground at all times, supporting
their share of the vehicle’s load. Failure to do so can overload other
axles, tires, wheels, springs, steering components, brakes and frames,
resulting in early component failure, loss of vehicle control, possible
property damage and personal injury.
144Transmission
2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)

HINTS ON DRIVING WITH ANTI-LOCK BRAKES
When the system is operating, the brake pedal pulses and may travel
further. Maintain pressure on the brake pedal. You may also hear a noise
from the system. This is normal.
The ABS does not eliminate the dangers inherent when:
•You drive too closely to the vehicle in front of you.
•Your vehicle is hydroplaning.
•You take corners too fast.
•The road surface is poor.
EXHAUST BRAKE (IF EQUIPPED)
WARNING:The exhaust brake is not recommended for use on
slippery or low traction road surfaces. Under these conditions a
loss of vehicle control could occur.
Note:Installing an exhaust or auxiliary brake does not necessarily
protect the engine from exceeding maximum governed speed. The
primary brakes should be used to make sure the engine never exceeds
maximum governed speed under any conditions.
Note:Before starting the engine, make sure that the exhaust brake
switch is pushed down to the off position. Do not turn the exhaust brake
on until the engine has reached normal operating temperature.
Note:Maximum exhaust brake performance is related to the type of
transmission your vehicle is equipped with.
Note:Engine speed has a major influence of retarding performance.
When engine speed is maintained at the maximum allowable level, the
exhaust brake operates at peak performance.
Note:Manual transmissions should be downshifted to the lowest gear
possible, without exceeding the maximum RPM limit of the engine.
This maximizes the exhaust brake’s retarding effect.
Note:Exhaust brakes operate effectively with automatic transmissions,
but performance varies with engine speed and the gear selected by the
transmission.
Brakes151
2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)

PRINCIPLES OF OPERATION
The traction control system helps avoid drive wheel spin and loss of
traction.
If your vehicle begins to slide, the system applies the rear brakes to
individual wheels and, when needed, reduces engine power at the same
time. If the wheels spin when accelerating on slippery or loose surfaces,
the system reduces engine power in order to increase traction.
Note:The system does not apply the brakes when vehicle speed is
above 25 mph (40 km/h).
USING TRACTION CONTROL
WARNING:Aggressive driving in any road conditions can cause
you to lose control of your vehicle increasing the risk of severe
personal injury or property damage. The occurrence of a traction
control event is an indication that at least some of the tires have
exceeded their ability to grip the road; this may lead to an increased
risk of loss of vehicle control, vehicle rollover, personal injury and
death. If you experience a severe road event, SLOW DOWN.
Press the switch to select Off Road
or Mud/Snow traction mode. This is
beneficial when the vehicle is stuck
in snow or on a slippery road
surface. This mode allows excess
wheel spin to dig the vehicle out
and allows you to rock the vehicle.
Press the switch again to select standard traction control. Standard
traction control is automatically selected at the next ignition cycle.
MUD/SNOW
TRACTION
164Traction Control
2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)

System Indicator Light
Note:If the traction control light does not flash during a traction control
event or stays illuminated, the system is not functioning properly. Take
your vehicle to your dealer for service.
During traction control operation, the traction control light
flashes rapidly and the engine does not rev-up when you press
further on the accelerator. This is normal and is no reason for
concern.
In Off Road or Mud/Snow mode, the traction control light illuminates and
flashes slowly. If a traction event occurs, in either mode, the light flashes
rapidly.
Traction Control165
2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)

Navigation Features
Any navigation features included in the system are intended to provide
turn by turn instructions to get you to a desired destination. Please make
certain all persons using this system carefully read and follow
instructions and safety information fully.
Distraction Hazard
Any navigation features may require manual (non-verbal) setup.
Attempting to perform such set-up or insert data while driving can
seriously distract your attention and could cause an accident or other
serious consequences. Stop the vehicle in a safe and legal manner before
attempting these operations.
Let Your Judgment Prevail
Any navigation features are provided only as an aid. Make your driving
decisions based on your observations of local conditions and existing
traffic regulations. Any such feature is not a substitute for your personal
judgment. Any route suggestions made by this system should never
replace any local traffic regulations or your personal judgment or
knowledge of safe driving practices.
Route Safety
Do not follow the route suggestions if doing so would result in an unsafe
or illegal maneuver, if you would be placed in an unsafe situation, or if
you would be directed into an area that you consider unsafe. The driver
is ultimately responsible for the safe operation of the vehicle and
therefore, must evaluate whether it is safe to follow the suggested
directions.
Potential Map Inaccuracy
Maps used by this system may be inaccurate because of changes in
roads, traffic controls or driving conditions. Always use good judgment
and common sense when following the suggested routes.
Emergency Services
Do not rely on any navigation features included in the system to route
you to emergency services. Ask local authorities or an emergency
services operator for these locations. Not all emergency services such as
police, fire stations, hospitals and clinics are likely to be contained in the
map database for such navigation features.
Appendices371
2013 F-650/750(f67)
Owners Guide gf, 2nd Printing, March 2013
USA(fus)