cooling FORD F-650/750 2022 Owner's Guide

Frequent or Extended Idling, Over 10 Minutes Per Hour of Normal Driving or Frequent
Low-speed Operation if You Use Your Vehicle for Stationary Operation
Change the engine oil and filter as indicated by the
information display, and perform the services listed in the
scheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuel
filters.
Every 15,000 mi
(24,000 km), six months or
600 engine hours
Inspect the coolant concentration, freeze-point protection
and additive, corrosion inhibitor strength. Add coolant
additive if necessary.
Every
30,000 mi
(48,000 km) or 1200 engine
hours
Flush and refill the coolant. Do not add coolant additive.
Every
60,000 mi
(96,000 km) or 2400
engine hours
Note: When adding coolant additive, do not exceed the specified maximum of
47 fl oz
(1.4 L) for the engine and 20 fl oz (473 ml) for the secondary cooling system. Operating the
engine with excessive coolant additive may cause overheating which could lead to severe,
permanent engine damage.
Note: After the initial coolant flush and fill at
60,000 mi (96,000 km) or 2400 engine
hours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter.
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2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing Scheduled Maintenance

Frequent Low-speed Operation, Consistent Heavy Traffic Under 25 mph (40 km/h) or
Long Rush-hour Traffic
Change the engine oil and filter as indicated by the
information display, and perform the services listed in the
scheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuel
filters.
Every 15,000 mi
(24,000 km), six months or
600 engine hours
Inspect the coolant concentration, freeze-point protection
and additive, corrosion inhibitor strength. Add coolant
additive if necessary.
Every
30,000 mi
(48,000 km) or 1200 engine
hours
Flush and refill the coolant. Do not add coolant additive.
Every
60,000 mi
(96,000 km) or 2400
engine hours
Note: When adding coolant additive, do not exceed the specified maximum of
47 fl oz
(1.4 L) for the engine and 20 fl oz (473 ml) for the secondary cooling system. Operating the
engine with excessive coolant additive may cause overheating which could lead to severe,
permanent engine damage.
Note: After the initial coolant flush and fill at
60,000 mi (96,000 km) or 2400 engine
hours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter.
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2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing Scheduled Maintenance

Sustained High-speed Driving at Gross Vehicle Weight Rating, Maximum Loaded Weight
for Vehicle Operation
Change the engine oil and filter as indicated by the
information display, and perform the services listed in the
scheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuel
filters.
Every 15,000 mi
(24,000 km), six months or
600 engine hours
Inspect the coolant concentration, freeze-point protection
and additive, corrosion inhibitor strength. Add coolant
additive if necessary.
Every
30,000 mi
(48,000 km) or 1200 engine
hours
Flush and refill the coolant. Do not add coolant additive.
Every
60,000 mi
(96,000 km) or 2400
engine hours
Note: When adding coolant additive, do not exceed the specified maximum of
47 fl oz
(1.4 L) for the engine and 20 fl oz (473 ml) for the secondary cooling system. Operating the
engine with excessive coolant additive may cause overheating which could lead to severe,
permanent engine damage.
Note: After the initial coolant flush and fill at
60,000 mi (96,000 km) or 2400 engine
hours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter. Operating in Sustained Ambient Temperatures Below -9.4°F (-23°C) or Above 100.3°F
(38°C)
Change the engine oil and filter as indicated by the
information display, and perform the services listed in the
scheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuel
filters.
Every
15,000 mi
(24,000 km), six months or
600 engine hours Operating in Dusty or Sandy Conditions, Such as Unpaved or Dusty Roads
Rotate the tires1
, inspect the tires for wear and measure
tread depth.
Every
7,500 mi (12,000 km)
Inspect the brake system pads and rotors.
Inspect the air filter restriction gauge. Replace the filter if
necessary.
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2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing Scheduled Maintenance

Child Safety......................................................24
General Information............................................ 24
Child Safety Locks
.........................................35
Cleaning Products........................................261
Cleaning the Engine....................................263
Cleaning the Exterior..................................262
Cleaning the Instrument Panel and Instrument Cluster Lens........................265
Cleaning the Interior...................................264
Cleaning the Wheels..................................265
Cleaning the Windows and Wiper Blades...........................................................264
Climate Control
..............................................85
Cold Weather Precautions........................183
Connected Vehicle.....................................306
Connected Vehicle –
Troubleshooting............................................ 307
Connecting the Vehicle to a Mobile Network - Vehicles With: Modem............................ 306
Connected Vehicle Limitations..............306
Connected Vehicle Requirements
........306
Connected Vehicle – Troubleshooting........................................307
Connected Vehicle – Frequently Asked Questions......................................................... 307
Connecting a Bluetooth® Device...........313
Connecting the Vehicle to a Mobile Network - Vehicles With:
Modem.........................................................306
Connecting FordPass to the Modem.........306
Enabling and Disabling the Modem..........306
What Is the Modem..........................................306
Coolant Check See: Engine Coolant Check - 6.7L
Diesel................................................................. 232
See: Engine Coolant Check - 7.3L.................237
Cooling System Capacity and Specification - 6.7L Diesel.....................295
Cooling System Capacity and Specification - 7.3L..................................296
Cruise Control
................................................154
Cruise Control Indicators............................161
Cruise Control - Vehicles With: Adaptive Cruise Control................................................51
Cruise Control - Vehicles With: Cruise Control..............................................................51
Customer Assistance
..................................193 Customer Information...............................340
Radio Frequency Certification
Labels............................................................... 340
D
Data Recording
.................................................13
Daytime Running Lamps - Vehicles With: Configurable Daytime Running
Lamps.............................................................56
Daytime Running Lamps - Vehicles With: Daytime Running Lamps (DRL)............56
Diesel Exhaust Fluid Capacity and Specification..............................................300
Diesel Particulate Filter...............................122
Digital Radio....................................................311
Direction Indicators........................................57
Doors and Locks.............................................48
Draining the Fuel Filter Water Trap - 6.7L Diesel..............................................................231
Driver Alert
......................................................162
Driving Aids.....................................................162
Driving Hints...................................................182
Driving Through Water...............................186
DRL See: Daytime Running Lamps - Vehicles With:
Configurable Daytime Running
Lamps.................................................................. 56
See: Daytime Running Lamps - Vehicles With: Daytime Running Lamps (DRL)................56
E
Economical Driving
......................................183
Electrical System Inspection...................253
Electromagnetic Compatibility..............345
Electronic Locking Differential................134
Emission Law..................................................115
End User License Agreement.................348
Engine Block Heater....................................104
Engine Coolant Check - 6.7L Diesel.............................................................232
Engine Coolant Check - 7.3L....................237
Engine Emission Control
.............................115
Engine Idle Shutdown................................103
Engine Immobilizer See: Passive Anti-Theft System.....................50
372
2022 F650750 (TBC) , enUSA, Edition date: 202010, Second-Printing Index