2019 FORD F650/750 wheel torque

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.
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F650750 (TBC) , enUSA, Edition date: 201804, Second-Printing Driving Aids

WARNING: Never get underneath
a vehicle that is supported only by a jack.
If the vehicle slips off the jack, you or
someone else could be seriously injured. WARNING:
Do not attempt to
change a tire on the side of the vehicle
close to moving traffic. Pull far enough
off the road to avoid the danger of being
hit when operating the jack or changing
the wheel.
Note: Passengers should not remain in the
vehicle when the vehicle is being jacked.
Park on a level surface, set the parking
brake and activate the hazard flashers. 1.
Turn the engine off and block the wheel
that is diagonally opposite of the flat
tire using a wheel chock.
2. Loosen each wheel lug nut ½ turn counterclockwise, but do not remove
them until the wheel is raised off the
ground. 3.
Replace the flat tire with the spare tire,
making sure the valve stem is facing
outward on all front and inboard rear
wheels. If you are replacing the
outboard wheel, the valve stem must
be facing inward. Reinstall the lug nuts
until the wheel is snug against the hub.
Do not fully tighten the lug nuts until
the wheel has been lowered.
4. Lower the wheel and fully tighten the lug nuts in the order shown below. See
Technical Specifications (page 253).
5. Unblock the wheels. 8-lug nut torque sequence.
10-lug nut torque sequence.
252
F650750 (TBC) , enUSA, Edition date: 201804, Second-Printing Wheels and TiresE142551 E161441
13
4
27
6
5
8 1
2
3
4
5
6
7 8
9
10
E169375

TECHNICAL SPECIFICATIONS
Wheel Lug Nut Torque Specifications
WARNING: When you install a wheel, always remove any corrosion, dirt or foreign
materials present on the mounting surfaces of the wheel or the surface of the wheel
hub, brake drum or brake disc that contacts the wheel. Make sure to secure any fasteners
that attach the rotor to the hub so they do not interfere with the mounting surfaces of
the wheel. Installing wheels without correct metal-to-metal contact at the wheel
mounting surfaces can cause the wheel nuts to loosen and the wheel to come off while
your vehicle is in motion, resulting in loss of vehicle control, personal injury or death. lb.ft (Nm)
1
Bolt size
450–500 lb.ft (610–678 Nm)
M22 x 1.5
1 Torque specifications are for nut and bolt threads free of dirt and rust. Use only Ford
recommended replacement fasteners.
On vehicles equipped with single rear wheels, retighten the lug nuts to the specified torque
at 100 miles (160 kilometers) after any wheel disturbance (such as tire rotation, changing
a flat tire, wheel removal).
On vehicles equipped with dual rear wheels, retighten the lug nuts to the specified torque
at 100 miles (160 kilometers) and again at 500 miles (800 kilometers) of new vehicle
operation and after any wheel disturbance (such as tire rotation, changing a flat tire,
wheel removal).
It is important to follow the proper wheel mounting and lug nut torque procedures. On all two-piece flat wheel nuts,
apply one drop of motor oil
between the flat washer and the
nut. Do not apply motor oil to the
wheel nut threads or the wheel
stud threads.
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F650750 (TBC) , enUSA, Edition date: 201804, Second-Printing Wheels and TiresE161443

Check Every Month
Tires (including spare) for wear and proper pressure. Windshield washer fluid level.
1 Diesel engine only. Check Every Six Months
Battery connections. Clean if necessary.
Body and door drain holes for obstructions. Clean if necessary.
Cooling system fluid level and coolant concentration (freeze-point protection). Door weatherstrips for wear. Lubricate if necessary.
Hinges, latches and outside locks for proper operation. Lubricate if necessary. Parking brake for proper operation.
Safety belts and seat latches for wear and function.
Safety warning lamps (brake, ABS, airbag and safety belt) for operation.
Washer spray and wiper operation. Clean or replace blades as necessary. Tightening Lug Nuts
Tighten the lug nuts to the specified torque 1
at 500 mi
(800 km) after any wheel disturbance (such as tire rota-
tion, changing a flat tire or wheel removal).
Single rear wheels
Tighten the wheel lug nuts to the specified torque 1
at
100 mi (160 km)
, and again at 500 mi (800 km) of new
vehicle operation and after any wheel disturbance (such as tire rotation, changing a flat tire or wheel removal).
Dual rear wheels
1 See
Technical Specifications (page 253).
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F650750 (TBC) , enUSA, Edition date: 201804, Second-Printing Scheduled Maintenance

Selective Catalytic Reductant System -
Diesel.............................................................105
Contaminated Diesel Exhaust Fluid or Inoperative Selective Catalytic Reduction
System.............................................................. 109
Diesel Exhaust Fluid Guidelines and Information...................................................... 108
Diesel Exhaust Fluid Level.............................. 105
Diesel Exhaust Fluid Warning Messages and Vehicle Operations............................... 107
Filling the Diesel Exhaust Fluid Tank..........105
Sitting in the Correct Position....................75
Snow Chains See: Using Snow Chains.................................. 251
Spare Wheel See: Changing a Road Wheel......................... 251
Special Notices................................................14
Fleet Telematics Modem.................................... 14
FordPass Connect................................................. 14
New Vehicle Limited Warranty......................... 14
Special Instructions.............................................. 14
Special Operating Conditions Scheduled Maintenance................................................331
Diesel Engine....................................................... 334
Exceptions............................................................ 339
Gasoline Engines................................................. 331
Speed Control See: Cruise Control............................................ 138
Spring U-Bolt Check...................................228 U-bolt Nut Torque............................................. 228
Stability Control
............................................135
Principle of Operation....................................... 135
Starter Switch See: Ignition Switch............................................ 86
Starting a Diesel Engine..............................88 ........................................................................\
............ 88
Cold Weather Starting....................................... 89
Diesel Engine Fast Start Glow Plug System................................................................ 88
Starting a Gasoline Engine.........................87 Failure to Start....................................................... 87
Guarding Against Exhaust Fumes.................. 87
Important Ventilating Information................88
Stopping the Engine When Your Vehicle is Moving................................................................. 87
Stopping the Engine When Your Vehicle is Stationary........................................................... 87Starting and Stopping the Engine...........86
General Information........................................... 86
Steering............................................................140
Steering System Inspection.....................226 Hydraulic System............................................... 226
Steering Column Joint Bolts.......................... 226
Steering Wheel
...............................................46
Storage Compartments..............................85
Sun Visors.........................................................55 Slide-on-rod........................................................... 55
Suspension System Inspection
..............227
Switching Off the Engine............................89
Symbols Glossary...........................................10
SYNC™............................................................287
General Information.......................................... 287
SYNC™ Troubleshooting
...........................312
T
Technical Specifications See: Capacities and Specifications............255
The Better Business Bureau (BBB) Auto Line Program (U.S. Only)........................162
Tire Care
..........................................................236
Glossary of Tire Terminology......................... 236
Information Contained on the Tire Sidewall............................................................ 236
Tires See: Wheels and Tires..................................... 236
Towing a Trailer
.............................................144
Load Placement................................................. 144
Towing..............................................................144
Traction Control
............................................133
Principle of Operation....................................... 133
Trailer Brakes
..................................................129
Trailer Air Supply and Parking Brake
Modular Controls........................................... 129
Trailer Brake Hand Control.............................. 129
Transmission Code Designation............260
Transmission...................................................115
Transporting the Vehicle
...........................158
U
Under Hood Overview - 6.7L Diesel
.............................................................190
Under Hood Overview - 6.8L....................191
USB Port
.........................................................285
382
F650750 (TBC) , enUSA, Edition date: 201804, Second-Printing Index