suspension FORD F650/750 2019 Owners Manual

Using Traction Control - Vehicles With:
Hydraulic Brakes ......................................133
Stability Control
Principle of Operation ................................
135
Using Stability Control ..............................
136
Cruise Control
Principle of Operation ................................
138
Using Cruise Control ...................................
138
Driving Aids
Steering ...........................................................
140
Load Carrying
Load Limit ........................................................
141
Air Suspension ..............................................
142
Towing
Towing a Trailer ............................................
144
Recommended Towing Weights ...........
145
Essential Towing Checks ..........................
146
Fifth Wheel Operation ...............................
147
Driving Hints
Breaking-In ....................................................
149
General Driving Points ...............................
149
Economical Driving .....................................
150
Cold Weather Precautions ........................
151
Driving Through Water ...............................
153
Roadside Emergencies
Roadside Assistance ..................................
154
Hazard Flashers ............................................
155
Fuel Shutoff ...................................................
155
Jump Starting the Vehicle ........................
156
Transporting the Vehicle ..........................
158
Customer Assistance
Ford Credit .....................................................
160Getting the Services You Need
..............
160
In California (U.S. Only) .............................
161
The Better Business Bureau (BBB) Auto Line Program (U.S. Only) .....................
162
Utilizing the Mediation/Arbitration Program (Canada Only) .......................
163
Getting Assistance Outside the U.S. and Canada ........................................................
163
Ordering Additional Owner's Literature ........................................................................\
.
164
Reporting Safety Defects (U.S. Only) ........................................................................\
.
165
Reporting Safety Defects (Canada Only) ........................................................................\
.
165
Fuses
Fuse Specification Chart ...........................
167
Changing a Fuse ...........................................
176
Vehicle Inspection Guide
Vehicle Inspection Information ..............
178
Maintenance
General Information ...................................
187
Opening and Closing the Hood .............
188
Under Hood Overview - 6.7L Diesel ......
190
Under Hood Overview - 6.8L ...................
191
Engine Oil Dipstick - 6.7L Diesel .............
192
Engine Oil Dipstick - 6.8L .........................
192
Engine Oil Check - 6.7L Diesel ................
192
Engine Oil Check - 6.8L .............................
193
Changing the Engine Oil and Oil Filter ........................................................................\
.
194
Changing the Crankcase Vent Filter Element - 6.7L Diesel .............................
195
Oil Change Indicator Reset ......................
196
Engine Coolant Check - 6.7L Diesel ......
196
Engine Coolant Check - 6.8L .................
200
Automatic Transmission Fluid Check ........................................................................\
204
Brake Fluid Check .......................................
205
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F650750 (TBC) , enUSA, Edition date: 201804, Second-Printing Table of Contents

Power Steering Fluid Check
...................206
Washer Fluid Check ...................................
206
Draining the Fuel Filter Water Trap - 6.7L Diesel ...........................................................
207
Fuel Filter - 6.8L ..........................................
207
Changing the 12V Battery ........................
208
Checking the Wiper Blades .....................
210
Changing the Wiper Blades .....................
210
Adjusting the Headlamps ........................
210
Removing a Headlamp ..............................
212
Changing a Bulb ...........................................
212
Changing the Engine Air Filter - 6.7L Diesel ............................................................
213
Changing the Engine Air Filter - 6.8L ........................................................................\
.
216
Changing the Engine-Mounted and Diesel Fuel Conditioner Module Fuel
Filters ............................................................
218
Electrical System Inspection ...................
221
Air Induction System Inspection ............
221
Exhaust System Inspection ....................
222
Brake System Inspection .........................
222
Axle Inspection ............................................
225
Steering System Inspection ....................
226
Suspension System Inspection .............
227
Frame and Tow Hook Inspection ..........
227
Rear Axle Fluid Check ................................
227
Spring U-Bolt Check ..................................
228
Vehicle Care
General Information ..................................
229
Cleaning Products ......................................
229
Cleaning the Exterior .................................
229
Waxing .............................................................
231
Cleaning the Engine ....................................
231
Cleaning the Windows and Wiper Blades ........................................................................\
.
231
Cleaning the Interior ...................................
232
Cleaning the Instrument Panel and Instrument Cluster Lens .......................
232
Repairing Minor Paint Damage ..............
233Cleaning the Wheels
..................................
233
Vehicle Storage ............................................
234
Wheels and Tires
Tire Care .........................................................
236
Using Snow Chains .....................................
251
Changing a Road Wheel ...........................
251
Technical Specifications ..........................
253
Capacities and Specifications
Engine Specifications - 6.7L Diesel ......
255
Engine Specifications - 6.8L ..................
256
Motorcraft Parts - 6.7L Diesel .................
257
Motorcraft Parts - 6.8L .............................
258
Vehicle Identification Number ...............
259
Vehicle Certification Label ......................
260
Transmission Code Designation ...........
260
Capacities and Specifications - 6.7L Diesel ...........................................................
261
Capacities and Specifications - 6.8L ........................................................................\
269
Bulb Specification Chart ..........................
275
Audio System
General Information ...................................
277
Audio Unit - Vehicles With: AM/FM ......
278
Audio Unit - Vehicles With: AM/FM/CD/ SYNC ...........................................................
279
Satellite Radio .............................................
282
Audio Input Jack .........................................
284
USB Port ........................................................
285
Media Hub .....................................................
285
SYNC™
General Information ..................................
287
Using Voice Recognition ..........................
289
Using SYNC™ With Your Phone ............
291
Using SYNC™ With Your Media Player ........................................................................\
303
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F650750 (TBC) , enUSA, Edition date: 201804, Second-Printing Table of Contents

Trip Computer
See General Information (page 64).
Vehicle Settings and Personalization
See
General Information (page 64).
WARNING LAMPS AND
INDICATORS
The following warning lamps and
indicators alert you to a vehicle condition
that may become serious. Some lamps
illuminate when you start your vehicle to
make sure they work. If any lamps remain
on after starting your vehicle, refer to the
respective system warning lamp for further
information.
Note: Some warning indicators appear in
the information display and operate the
same as a warning lamp but do not
illuminate when you start your vehicle.
Anti-Lock Braking System If it illuminates when you are
driving, this indicates a
malfunction. Your vehicle
continues to have normal braking without
the anti-lock brake system function. Have
your vehicle checked as soon as possible.
Automatic Regeneration Control
(If Equipped) Illuminates when you switch it
off.
Battery If it illuminates while driving, it
indicates a malfunction. Switch
off all unnecessary electrical
equipment and have the system checked
by an authorized dealer immediately. Brake System WARNING:
Driving your vehicle
with the warning lamp on is dangerous.
A significant decrease in braking
performance may occur. It may take you
longer to stop your vehicle. Have your
vehicle checked as soon as possible.
Driving extended distances with the
parking brake engaged can cause brake
failure and the risk of personal injury. Indicates low brake fluid level or
a brake system malfunction.
Have the system checked
immediately by an authorized dealer.
Check Fuel Cap Illuminates when you may not
have properly installed the fuel
cap. Continued driving with this
light on may cause the Service engine soon
warning indicator to come on.
Check Suspension
(If Equipped) Illuminates when you press the
air suspension dump switch.
Cruise Control
(If Equipped) Illuminates when you switch on
this feature. See
Using Cruise
Control (page 138).
Diesel Exhaust Fluid
(If Equipped) Illuminates with the key in the
ON position, when the fluid is
contaminated or the level falls
below
1.0 gal (3.8 L). Refill the tank or, at
a minimum, add at least 1.0 gal (3.8 L) in
the tank.
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F650750 (TBC) , enUSA, Edition date: 201804, Second-Printing Instrument Cluster E208811 E209041 E208808 E71340 E163176

PRINCIPLE OF OPERATION
WARNING: Vehicle modifications
involving braking system, aftermarket
roof racks, suspension, steering system,
tire construction and wheel and tire size
may change the handling characteristics
of your vehicle and may adversely affect
the performance of the electronic
stability control system. In addition,
installing any stereo loudspeakers may
interfere with and adversely affect the
electronic stability control system. Install
any aftermarket stereo loudspeaker as
far as possible from the front center
console, the tunnel, and the front seats
in order to minimize the risk of interfering
with the electronic stability control
sensors. Reducing the effectiveness of
the electronic stability control system
could lead to an increased risk of loss of
vehicle control, vehicle rollover, personal
injury and death. WARNING:
Remember that even
advanced technology cannot defy the
laws of physics. It's always possible to
lose control of a vehicle due to
inappropriate driver input for the
conditions. Aggressive driving on any
road condition can cause you to lose
control of your vehicle increasing the risk
of personal injury or property damage.
Activation of the electronic stability
control system is an indication that at
least some of the tires have exceeded
their ability to grip the road; this could
reduce the operator's ability to control
the vehicle potentially resulting in a loss
of vehicle control, vehicle rollover,
personal injury and death. If your
electronic stability control system
activates, SLOW DOWN.
The system automatically turns on each
time you switch the ignition on. If a fault occurs in either the stability
control or the traction control system, you
may experience the following conditions:
•
The stability and traction control light
illuminates steadily.
• The stability control and traction
control systems do not enhance your
vehicle's ability to maintain traction of
the wheels.
Vehicles With: Air Brakes
If a driving condition activates either the
stability control or the traction control
system you may experience the following
conditions:
• The stability and traction control light
flashes rapidly.
• Your vehicle slows down.
• Reduced engine power.
The stability control system has several
features built into it to help you maintain
control of your vehicle:
Electronic Stability Control
The system enhances your vehicle ’s ability
to prevent skids or lateral slides by
applying brakes to one or more of the
wheels individually and, if necessary,
reducing engine power.
Roll Stability Control
The system enhances your vehicle ’s ability
to prevent rollovers by detecting your
vehicle ’s motion and the rate at which it
changes by applying the brakes to one or
more wheels individually.
Traction Control
The system enhances your vehicle ’s ability
to maintain traction of the wheels by
detecting and controlling wheel spin.
See
Using Traction Control (page 133).
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F650750 (TBC) , enUSA, Edition date: 201804, Second-Printing Stability Control
(If Equipped)

Chassis Modifications
Stability Control is specifically calibrated
and validated only for your vehicle's
original configuration. If you alter your
vehicle's chassis components, for example,
a wheel base extension or reduction, tag
axle addition or removal, a major body
change such as conversion of a tractor into
a truck. Ford Motor Company is not
responsible for the performance of the
stability control system if you modify any
major components such as axle,
suspension or steering system.
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F650750 (TBC) , enUSA, Edition date: 201804, Second-Printing Stability Control (If Equipped)

STEERING
To help prevent damage to the power
steering system:
•
Do not hold the steering wheel at its
furthest turning points for more than
three to five seconds when the engine
is running.
• Avoid continuously steering back and
forth with elevated engine RPM as this
may overheat the system. If trying to
free a stuck vehicle, pause between
attempts to allow the power steering
system to cool or seek assistance.
Typical steering and driving maneuvers
allow the system to cool.
• Do not operate the vehicle if the power
steering pump fluid level is below the
MIN mark on the reservoir.
• Some noise is normal during operation.
If excessive, check for low power
steering pump fluid level before
seeking service by your dealer.
• Heavy or uneven efforts may be caused
by low power steering fluid. Check for
low power steering pump fluid level
before seeking service by your dealer.
• Do not fill the power steering pump
reservoir above the MAX mark on the
reservoir, as this may result in leaks
from the reservoir.
If the power steering system breaks down
or if you switch off the engine, you can
steer the vehicle manually, but it takes
more effort.
Operating the steering system excessively
at an elevated engine RPM (>1200 rpm)
for more than 2 minutes can result in
steering system damage from overheating.
Move the steering wheel to the full left
position then full right position at idle
speed, or stop using the system for 2
minutes to allow the system to cool down. If the power steering system exhibits heavy
or uneven efforts, check for the following
before seeking service from your dealer:
•
An improperly inflated tire.
• Overloading of front suspension.
• Uneven vehicle loading.
• Binding suspension components.
If the power steering system wanders or
pulls, check for:
• An improperly inflated tire.
• Uneven vehicle loading.
• Uneven tire wear.
• Loose or worn suspension
components.
• Loose or worn steering components.
• Improper vehicle alignment.
• High crosswinds.
If you service or replace any steering
components, install new fasteners. Many
fasteners have thread adhesive coatings,
or have prevailing torque features, which
you cannot re-use. Do not re-use a bolt or
nut. Torque fasteners to specifications.
A high crown in the road or high crosswinds
may also make the steering seem to
wander or pull.
140
F650750 (TBC) , enUSA, Edition date: 201804, Second-Printing Driving Aids

AIR SUSPENSION (IF EQUIPPED)
Note: Do not operate your vehicle without
air in the suspension springs. Operating your
vehicle without air in the suspension springs
damages the suspension, degrades ride
performance and may cause property
damage.
The air suspension system automatically
adjusts to different loads to maintain a
constant frame height, allows for ease of
vehicle loading, provides improved vehicle
ride, and increased driver comfort.
Air Suspension Dump Button Note:
The suspension dumps air when the
ignition is in the accessory or on position,
but fills only when the ignition is in the on
position.
A button located on the instrument panel
controls the system. It operates only when
the ignition is in the accessory or on
position and the air tanks have sufficient
pressure to fill the air springs. When you
turn off the ignition, the suspension
remains in whatever state it was last set.
Pressing and holding the button for two
seconds exhausts air from the air springs,
lowering the frame for loading. Pressing
and holding the button for two seconds
fills the air springs so your vehicle remains
at normal ride height. System Indicator Light
The air suspension indicator light
illuminates when using the button to
release air pressure in the rear air springs.
Never drive your vehicle when the warning
lamp is illuminated and there is low (or no)
air pressure in the springs.
Connecting and Disconnecting a
Trailer with Air Suspension and Air
Suspension Dump Button
When connecting to a trailer:
•
Press and hold the button for two
seconds to exhaust air from the air
suspension system.
• Press and hold the button for two
seconds, and then raise the landing
gear after making the connection to
the trailer.
When disconnecting the trailer:
• Lower the landing gear, and then press
and hold the button for two seconds.
• Disconnect the brake hoses, trailer-side
and rear light connectors, then pull the
release lever on the fifth wheel.
You must fill the air springs before
operating with a trailer or operating in the
bobtail mode.
Suspension 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.
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We do not recommend performing, or
approve of, suspension conversions.
However, we understand that, on occasion,
others install aftermarket add-on
suspensions on the truck chassis that allow
operator control for weight transfer from
other axles (such as air lift axles).
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F650750 (TBC) , enUSA, Edition date: 201804, Second-Printing Load Carrying

TOWING A TRAILER
WARNING: Do not exceed
the GVWR or the GAWR
specified on the certification
label. WARNING:
Towing trailers
beyond the maximum
recommended gross trailer
weight exceeds the limit of the
vehicle and could result in engine
damage, transmission damage,
structural damage, loss of
vehicle control, vehicle rollover
and personal injury.
Your vehicle may have electrical
items, such as fuses or relays,
related to towing. See
Fuses
(page 167).
Your vehicle's load capacity
designation is by weight, not by
volume, so you cannot necessarily
use all available space when
loading a vehicle.
Towing a trailer places an extra
load on your vehicle's engine,
transmission, axle, brakes, tires
and suspension. Inspect these
components periodically during,
and after, any towing operation. Load Placement
To help minimize how trailer
movement affects your vehicle
when driving:
•
Load the heaviest items closest
to the trailer floor.
• Load the heaviest items
centered between the left and
right side trailer tires.
• Load the heaviest items above
the trailer axles or just slightly
forward toward the trailer
tongue. Do not allow the final
trailer tongue weight to go
above or below 10-15% of the
loaded trailer weight.
When driving with a trailer or
payload, a slight takeoff vibration
or shudder may be present due to
the increased payload weight.
Additional information regarding
proper trailer loading and setting
your vehicle up for towing is
located in another chapter of this
manual. See
Load Limit (page
141).
You can also find information in
the
RV & Trailer Towing Guide
available at your authorized
dealer, or online. RV & Trailer Towing Guide Online
http://www.fleet.ford.com/towing-guides/
Website
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F650750 (TBC) , enUSA, Edition date: 201804, Second-Printing Towing

VEHICLE INSPECTION
INFORMATION
To make sure your vehicle is ready to
operate, conduct a pre-trip inspection at
the beginning of each work period. Follow
the steps listed in this section to verify a
proper vehicle inspection procedure.
WARNING: Exercise great caution
when working on a vehicle equipped with
an automatic fan clutch. The fan starts
in motion only after the engine coolant
reaches a predetermined temperature
or the refrigerant pressure (if equipped
with air conditioning) reaches a
predetermined setting. The fan starts at
this point with no advance warning.
Never reach near, or permit objects to
protrude into, the fan blade radius while
the engine is running as this could result
in vehicle damage, personal injury or
death. WARNING:
Do not operate the
vehicle if any suspension conditions
listed in the following charts are evident.
Loss of steering or suspension could
result in property damage, personal injury
or death. WARNING:
If a wheel must be
changed, obtain expert tire service help.
Mounting and un-mounting of tires
should only be performed by a qualified
technician using necessary safety
procedures and equipment, otherwise
the result could be property damage,
personal injury or death.
Note: Always make sure you apply the
parking brake before starting the engine. Engine compartment (with engine off)
Use the dipstick to verify the oil level is in the proper operating
range. See
Engine Oil Dipstick (page 192).
Engine oil
Look through the plastic reservoir and verify the coolant level
is within the proper operating range. Do not remove the
pressure cap until the coolant has cooled. See
Engine
Coolant Check (page 200).
Engine coolant
Verify that the fluid level is in the proper operating range. See
Power Steering Fluid Check
(page 206).
Power steering fluid
Remove the master cylinder caps and inspect the fluid level.
See
Brake Fluid Check (page 205).
Brake fluid
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F650750 (TBC) , enUSA, Edition date: 201804, Second-Printing Vehicle Inspection Guide