2023 FORD F650/750 catalytic converter

Windows and Mirrors
Power Windows ............................................59
Exterior Mirrors ..............................................60
Interior Mirror ..................................................62
Sun Visors ........................................................62
Instrument Cluster
Gauges ..............................................................63
Warning Lamps and Indicators ...............66
Audible Warnings and Indicators ............69
Information Displays
General Information .....................................70
Information Messages .................................74
Climate Control
Manual Climate Control .............................85
Hints on Controlling the Interior Climate
..........................................................................8 6
Heated Exterior Mirrors ...............................87
Seats
Sitting in the Correct Position ..................88
Head Restraints .............................................88
Manual Seats .................................................90
Power Seats .....................................................91
Rear Seats ........................................................93
Front Seat Armrest .......................................94
Rear Seat Armrest ........................................94
Auxiliary Power Points
Auxiliary Power Points ................................95
USB Ports
Locating the USB Ports ...............................97
Playing Media Using the USB Port .........97
Charging a Device .........................................98
Storage Compartments
Overhead Console ........................................99
Starting and Stopping the
Engine
General Information ..................................100
Ignition Switch .............................................100
Starting a Gasoline Engine .......................101
Starting the Engine .....................................102
Switching Off the Engine ..........................102
Engine Idle Shutdown ...............................102
Engine Block Heater ...................................103
Fuel and Refueling
Safety Precautions .....................................105
Fuel Quality - Diesel ...................................106
Fuel Quality - Gasoline .............................109
Running Out of Fuel - Diesel ....................110
Running Out of Fuel - Gasoline ...............110
Refueling - Diesel .........................................110
Refueling - Gasoline ....................................112
Fuel Consumption ........................................113
Fuel Tank Selector Switch .........................114
Engine Emission Control
Emission Law .................................................115
Catalytic Converter ......................................116
Selective Catalytic Reductant System -
Diesel ............................................................118
Diesel Particulate Filter ..............................122
Transmission
Automatic Transmission ...........................128
Power Take-Off ............................................133
Rear Axle
General Information ...................................134
2-Speed Rear Axle ......................................134
2
Table of Contents

Powertrain Malfunction/Reduced
Power/Electronic Throttle Control
(If Equipped)
Illuminates in the event of a
powertrain fault. Have your
vehicle checked as soon as
possible.
Service Engine Soon
If it illuminates when the engine
is running, the on-board
diagnostics system notifies you
that the emission control system requires
service.
If it flashes, engine misfire may be
occurring. An increase in exhaust gas
temperatures can damage the catalytic
converter or other vehicle components.
Avoid heavy acceleration and deceleration
and have your vehicle immediately
serviced.
It illuminates when you switch the ignition
on prior to engine start to check the bulb
and to indicate whether your vehicle is
ready for Inspection and Maintenance
(I/M) testing.
Normally, it illuminates until the engine is
cranked and turns off if no malfunctions
are present. However, if after 15 seconds
it flashes eight times, this indicates that
your vehicle is not ready for inspection and
maintenance (I/M) testing.
See Catalytic Converter (page 116).
Stability Control Indicator (If Equipped)
E138639
Flashes during operation.
If it does not illuminate when you switch
the ignition on, or remains on when the
engine is running, this indicates a
malfunction. Have your vehicle checked
as soon as possible.
Traction Control Indicator
E138639
Flashes during a traction control
event.
If it does not illuminate when you switch
the ignition on, or remains on when the
engine is running, this indicates a
malfunction. Have your vehicle checked
as soon as possible.
Traction Control System Off
E194301
Illuminates when you switch the
system off.
Trailer Anti-Lock Brake System
(ABS)
E209040
Briefly illuminates when you
switch on the ignition, and only
when you connect a PLC trailer
or a PLC diagnostic tool. If the light fails to
illuminate, remains on after you start the
vehicle or continues to flash, have the
system immediately serviced.
Transmission Tow/Haul
E246592
Illuminates when you switch on
tow/haul. If the light steadily
flashes, have the system
immediately serviced, damage to the
transmission could occur.
Two Speed Axle (If Equipped)
E208809
The two speed axle indicator
comes on when you switch the
low axle range on.
Wait to Start (If Equipped)
Illuminates when you switch the
ignition on as part of the
pre-start system. Wait until the
wait to start indicator turns off before
attempting to start vehicle.
68
Instrument Cluster

• Incorrect fuel for climatic conditions.
• Incorrect engine oil viscosity for
climactic conditions.
Note:Some vehicles have a lifetime fuel
filter that is integrated with the fuel tank.
Regular maintenance or replacement is not
needed.
Note:If these checks do not help you
correct the concern, have your vehicle
checked as soon as possible.
Noise Emissions Warranty,
Prohibited Tampering Acts and
Maintenance
On January 1, 1978, Federal regulation
became effective governing the noise
emission on trucks over 10,000 lb
(4,536 kg) Gross Vehicle Weight Rating
(GVWR). The preceding statements
concerning prohibited tampering acts and
maintenance, and the noise warranty
found in the Warranty Guide, are
applicable to complete chassis cabs over
10,000 lb (4,536 kg) GVWR.
CATALYTIC CONVERTER
WARNING: Do not park, idle or
drive your vehicle on dry grass or other
dry ground cover. The emission system
heats up the engine compartment and
exhaust system, creating the risk of fire.
WARNING: The normal operating
temperature of the exhaust system is
very high. Never work around or attempt
to repair any part of the exhaust system
until it has cooled. Use special care when
working around the catalytic converter.
The catalytic converter heats up to a very
high temperature after only a short
period of engine operation and stays hot
after the engine is switched off.
WARNING: Exhaust leaks may
result in entry of harmful and potentially
lethal fumes into the passenger
compartment. If you smell exhaust
fumes inside your vehicle, have your
vehicle inspected immediately. Do not
drive if you smell exhaust fumes.
Your vehicle has various emission control
components and a catalytic converter that
enables it to comply with applicable
exhaust emission standards.
To make sure that the catalytic converter
and other emission control components
continue to work properly:
• Do not crank the engine for more than
10 seconds at a time.
• Do not run the engine with a spark plug
lead disconnected.
• Do not push-start or tow-start your
vehicle. Use booster cables. See Jump
Starting the Vehicle (page 190).
• Use only the specified fuel listed.
• Do not switch the ignition off when your
vehicle is moving.
• Avoid running out of fuel.
• Have the items listed in scheduled
maintenance information performed
according to the specified schedule.
Note:Resulting component damage may
not be covered by the vehicle Warranty.
The scheduled maintenance items listed
in scheduled maintenance information are
essential to the life and performance of
your vehicle and to its emissions system.
If you use anything other than Ford,
Motorcraft or Ford-authorized parts for
maintenance replacements or for service
of components affecting emission control,
such non-Ford parts should be equivalent
to genuine Ford Motor Company parts in
performance and durability.
116
Engine Emission Control

active regeneration. Both methods occur
automatically and require no actions from
the driver. During either one of these
regeneration methods, you may notice a
change in exhaust tone. At certain times,
various messages related to the diesel
particulate filter appear in the information
displays.
Oxidation Catalytic Converter and
Diesel Particulate Filter System (If
Equipped)
WARNING: The normal operating
temperature of the exhaust system is
very high. Never work around or attempt
to repair any part of the exhaust system
until it has cooled. Use special care when
working around the diesel oxidation
catalytic converter or the diesel
particulate filter. The diesel oxidation
catalytic converter and the diesel
particulate filter heat up to very high
temperatures after only a short period
of engine operation and remain hot after
you switch the engine off.
Diesel Particulate Filter Maintenance
You must properly maintain your vehicle's
diesel particulate filter in order for it to
function properly.
Do not disregard maintenance messages
that appear in the information display.
Failure to follow the instructions of an
information message may degrade vehicle
performance and could lead to engine
damage that may not be covered by the
vehicle Warranty.Failure to perform active or operator
commanded regeneration when instructed
could result in a clogged diesel particulate
filter. If the diesel particulate filter fills
beyond the regeneration threshold, your
vehicle disables the ability for active and
operator commanded regeneration. This
could result in irreversible damage to the
diesel particulate filter requiring
replacement that may not be covered by
the vehicle Warranty.
Passive Regeneration
In passive regeneration, the exhaust
system temperature and constituents
automatically clean the filter by oxidizing
the soot. Cleaning automatically occurs
during normal vehicle operating conditions
due to driving patterns.
Active Regeneration
Once the diesel particulate filter is full of
exhaust particles, the engine control
module commands the exhaust system to
clean the filter through active regeneration.
Active regeneration requires the engine
computer to raise the exhaust temperature
to eliminate the particles. During cleaning,
the particles convert to harmless gasses.
Once cleaned the diesel particulate filter
continues trapping exhaust particles.
The regeneration process operates more
efficiently when you drive your vehicle at
a constant speed above 30 mph
(48 km/h) and at a steady engine speed
for approximately 20 minutes. The
frequency and duration of regeneration
fluctuates by how you drive your vehicle,
outside air temperature and altitude. For
most driving, regeneration frequency varies
from 100–500 mi (160–805 km) between
occurrences and each occurrence lasts
9–35 minutes. You can usually reduce the
duration of regeneration if you maintain a
constant speed above 30 mph (48 km/h).
123
Engine Emission Control

Before engine operation, remove any debris
blocking the core.
• Turbocharger-to-charge air cooler.
• Charge air cooler-to-intake manifold
pipe.
• Mounting bracket.
• Chassis-mounted charge air cooler
core.
Inspect air intake piping:
• Check for accumulation of salt
deposits (where applicable). If present,
disassemble and clean the complete
air intake piping system. If pitting is
evident on the intake piping, use
Motorcraft Silicone Gasket and Sealant
TA-30 to seal joints against leakage.
• Check for loose hoses and clamps.
• Check for ruptured or collapsed hoses.
• Check air cleaner housing for cracks.
EXHAUST SYSTEM
INSPECTION
Note:If your vehicle is equipped with a
catalytic converter or muffler, do not blend
waste oil with diesel fuel. Operate only on
ultra-low sulfur (less than 15 parts per
million sulfur) diesel fuel with a cetane
value of 45 or higher.
If your diesel engine is equipped with a
catalytic converter, it is important to review
the maintenance schedule to make sure
proper functioning of the catalytic
converter. Also, take precautions not to
damage the catalytic converter when
servicing your engine or storing your
vehicle.
BRAKE SYSTEM INSPECTION
WARNING: Always wear a
respirator approved by the National
Institute of Occupational Studies of
Health (NIOSH) or Mine Safety and
Appliance (MSA) during all brake service
procedures. Wear the respirator from
removal of the wheels through assembly.
Never use compressed air or dry brushing
to clean brake parts or assemblies.
Clean brake parts and assemblies in
open air. During assembly, carefully
place all parts on the floor to avoid
getting dust in the air. Use an industrial
vacuum cleaner with a HEPA filter
system to clean dust from the brake
drums, backing plates and other brake
parts. After using the vacuum, remove
any remaining dust with a rag soaked in
water and wrung until nearly dry.
Never use compressed air or dry
sweeping to clean the work area. Use an
industrial vacuum cleaner with a HEPA
filter system and rags soaked in water
and wrung until nearly dry. Dispose of
used rags with care to avoid getting dust
in the air. Use an approved respirator
when emptying vacuum cleaners and
handling used rags.
Worker clean-up: Wash your hands
before eating, drinking or smoking.
Vacuum your work clothes after use and
then launder them separately, without
shaking them, to prevent fiber dust
getting into the air.
Your vehicle is equipped with
non-asbestos brake linings. However,
exposure to excessive amounts of brake
material (whether asbestos or
non-asbestos, fiberglass, mineral wool,
aramid or carbon) may be a serious health
hazard.
255
Maintenance

2
2-Speed Rear Axle.......................................134
A
A/CSee: Climate Control...........................................85About This Manual...........................................7
ABS
See: Brakes............................................................137ABS driving hintsSee: Hints on Driving With Anti-Lock
Brakes................................................................138
Accessories.....................................................315
Accessories
See: Replacement Parts
Recommendation.............................................17
ACCSee: Using Adaptive Cruise Control.............155Adjusting the Headlamps.........................247
Adjusting the Steering Wheel.....................51
Air Brakes.........................................................142
Air Conditioning
See: Climate Control...........................................85Air Conditioning System Capacity and
Specification - 6.7L Diesel....................300
Air Conditioning System Capacity and
Specification - 7.3L...................................301
Air Filter
See: Changing the Engine Air Filter - 6.7L
Diesel.................................................................228
See: Changing the Engine Air Filter -
7.3L.....................................................................230
Air Induction System Inspection............254
Air Suspension...............................................176
Appendices....................................................343
At a Glance.......................................................23
Audible Warnings and Indicators.............69
Audio Input Jack............................................313
Audio System...............................................309
General Information.........................................309Audio Unit......................................................309
Autolamps........................................................55
Automatic High Beam Control.................56
Automatic Transmission............................128
Automatic Transmission Fluid Capacity
and Specification.....................................302Automatic Transmission Fluid
Check.............................................................242
Auxiliary Power Points.................................95
Auxiliary Switches........................................315
Axle Inspection.............................................258
B
BatterySee: Changing the 12V Battery.....................246Bonnet LockSee: Opening and Closing the Hood..........220Booster Seats..................................................32
Brake Fluid Check........................................244
Brake Fluid Specification..........................303
Brakes................................................................137
General Information...........................................137Brake System Inspection..........................255
Breaking-In.....................................................186
Bulb Specification Chart...........................292
C
Canceling the Set Speed...........................162
Capacities and Specifications...............288
Car Wash
See: Cleaning the Exterior..............................263Catalytic Converter.......................................116
Changing a Bulb..........................................250
Changing a Fuse..........................................208
Changing a Road Wheel...........................284
Changing the 12V Battery.........................246
Changing the Engine Air Filter - 6.7L
Diesel.............................................................228
Changing the Engine Air Filter -
7.3L.................................................................230
Changing the Engine-Mounted and
Diesel Fuel Conditioner Module Fuel
Filters - 6.7L Diesel....................................251
Changing the Engine Oil and Oil
Filter...............................................................226
Changing the Wiper Blades.....................249
Charging a Device..........................................98
Checking the Wiper Blades.....................249
Child Restraint and Seatbelt
Maintenance.................................................44
Child Restraint Positioning.........................34
369
Index