
Multi-point Inspection
Washer spray and wiper operationFor oil and fluid leaks
Hazard warning system operationHood rest for lubrication
1Brake, coolant recovery reservoir, automatic transmission, power steering and windowwasher.2If your vehicle is equipped with a temporary mobility kit, check the tire sealant expirationUse By date on the canister. Replace as needed.
Be sure to ask your dealership serviceadvisor or technician about the multi-pointvehicle inspection. It is a comprehensiveway to perform a thorough inspection ofyour vehicle. Your checklist gives youimmediate feedback on the overallcondition of your vehicle.
NORMAL SCHEDULED
MAINTENANCE
Intelligent Oil-Life Monitor™
Your vehicle has an Intelligent Oil-LifeMonitor that determines when you shouldchange the engine oil based on how youuse your vehicle. By using severalimportant factors in its calculations, themonitor helps reduce the cost of owningyour vehicle and reduces environmentalwaste at the same time.
This means you do not have to rememberto change the oil on a mileage-basedschedule. Your vehicle lets you know whenan oil change is due by displaying amessage in the instrument cluster display.
The following table provides examples ofvehicle use and its impact on oil changeintervals. It is a guideline only. Actual oilchange intervals depend on several factorsand generally decrease with severity ofuse.
When to Expect the OIL CHANGE REQUIRED Message
Vehicle Use and ExampleInterval
Normal
7,500–10,000 mi(12,000–16,000 km)
Normal commuting with highway drivingNo, or moderate, load or towingFlat to moderately hilly roadsNo extended idling
Severe5,000–7,500 mi(8,000–12,000 km)Moderate to heavy load or towing
330
2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance

Other Maintenance Items
Replace the front wheel bearings and seals if you havenon-sealed bearings.
Change the engine coolant.2Every 200,000 mi(320,000 km)
1 If not replaced, inspect every 15,000 mi (24,000 km).2 Initial replacement at 10 years or 200,000 mi (320,000 km), then every five years or100,000 mi (160,000 km).
Diesel Engine
Note:Do not exceed the mileage or timeintervals.
At Every Oil Change Interval as Indicated by the Information Display1
Change the engine oil and filter.2
Drain the fuel filter water trap.
Refill the diesel exhaust fluid tank.
Rotate the tires, inspect the tires for wear and measure the tread depth.3
Perform a multi-point inspection, recommended.
Inspect the air filter restriction gauge. Replace the filter if necessary.
Inspect the automatic transmission fluid level. Consult an authorized dealer forrequirements.
Inspect the brake pads, shoes, rotors, drums, brake linings, hoses and the parking brake.
Inspect the engine and secondary coolant concentration, freeze-point protection, coolantlevel and hoses.
Inspect the exhaust system and heat shields.
333
2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance

At Every Oil Change Interval as Indicated by the Information Display1
Inspect the steering linkage, ball joints, suspension, tie-rod ends, driveshaft and the U-joints. Lubricate any components that have grease fittings.
Inspect front oil hubs for leaks and check fluid level through hub cap sight glass.
1 Do not exceed one year/10,000 mi (16,000 km) or 350 engine hours between serviceintervals.2 Reset the Intelligent Oil-Life Monitor after engine oil and filter changes. See Oil ChangeIndicator Reset (page 229).3 Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotatethe rear wheels if you notice unusual wear.
Brake Fluid Maintenance1
Change the brake fluid.2Every 3 Years
1 Perform this maintenance item every 3 years. Do not exceed the designated time forthe interval.2 Brake fluid servicing requires special equipment available at your authorized dealer.
Other Maintenance Items1
Replace the engine-mounted and frame-mounted fuel
filters.2Every 22,000 mi(36,000 km)
Inspect the engine and secondary cooling system coolantconcentration, freeze-point protection, additive, corrosioninhibitor, strength, coolant level, and hoses. Add coolant
additive if necessary.3
Every 30,000 mi(48,000 km)Note: When adding coolant additive, do not exceed thespecified maximum of 47 fl oz (1.4 L) for the engine and20 fl oz (473 ml) for the secondary cooling system. Oper-ating the engine with excessive coolant additive may causeoverheating which could lead to severe, permanent enginedamage.
Replace the air inlet foam filter.Every 45,000 mi(72,000 km)
Inspect the accessory drive belt or belts.4At 90,000 mi(144,000 km)
334
2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance

Other Maintenance Items1
Change the rear axle fluid. See Special Operating
Conditions Scheduled Maintenance (page 335).5At 100,000 mi(160,000 km)
Change the automatic transmission fluid and filter. Consultan authorized dealer for requirements.
Every 150,000 mi(240,000 km)Replace the accessory drive belt or belts if not replacedwithin the last 100,000 mi (160,000 km).
Replace the front wheel bearings and seals.
Change the engine and secondary cooling system coolant.6At 200,000 mi(320,000 km)
1 You can perform these maintenance items within 3,000 mi (4,800 km) of the last oilchange. Do not exceed the designated distance for the interval.2 Every 22,000 mi (36,000 km) or as indicated by the information display.3 Every 30,000 mi (48,000 km), 1200 engine hours or as indicated by the informationdisplay.4 Perform follow-up inspections every 15,000 mi (24,000 km) after the initial inspection.Replace the belt or belts at 150,000 mi (240,000 km).5 Change the fluid again at 150,000 mi (240,000 km).6 Initial replacement at 10 years or 200,000 mi (320,000 km), then every five years or100,000 mi (160,000 km).
SPECIAL OPERATING
CONDITIONS SCHEDULED
MAINTENANCE
Gasoline Engines
If you operate your vehicle primarily in anyof the following conditions, you need toperform extra maintenance as indicated.If you operate your vehicle occasionallyunder any of these conditions, it is notnecessary to perform the extramaintenance. For specificrecommendations, see your dealershipservice advisor or technician.
335
2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance

Off-road Operation
Inspect the wheels and related components for abnormalnoise, wear, looseness or drag.
Rotate the tires1 and inspect them for wear, and measurethe tread depth.
Every 7,500 mi (12,000 km)
1Rotate the front wheels on vehicles with dual rear wheels when specified. Only rotatethe rear wheels if you notice unusual wear.
Diesel Engine
If you operate your vehicle primarily in anyof the following conditions, you need toperform extra maintenance as indicated.If you operate your vehicle occasionallyunder any of these conditions, it is notnecessary to perform the extramaintenance. For specificrecommendations, see your dealershipservice advisor or technician.
Towing a Trailer or Using a Car-top Carrier
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
See the axle maintenance items under Exceptions.
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km) or six months,600 engine hours
Flush and refill the coolant.At 60,000 mi (96,000 km)or 2400 engine hours
Note:After the initial coolant flush and fill at 60,000 mi (96,000 km) or 2400 enginehours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter.
338
2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance

Frequent or Extended Idling, Over 10 Minutes Per Hour of Normal Driving or FrequentLow-speed Operation if You Use Your Vehicle for Stationary Operation
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), six months or600 engine hours
Inspect the coolant concentration, freeze-point protectionand additive, corrosion inhibitor strength. Add coolantadditive if necessary.
Every 30,000 mi(48,000 km) or 1200 enginehours
Flush and refill the coolant. Do not add coolant additive.Every 60,000 mi(96,000 km) or 2400engine 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 theengine 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 enginehours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter.
339
2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance

Frequent Low-speed Operation, Consistent Heavy Traffic Under 25 mph (40 km/h) orLong Rush-hour Traffic
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), six months or600 engine hours
Inspect the coolant concentration, freeze-point protectionand additive, corrosion inhibitor strength. Add coolantadditive if necessary.
Every 30,000 mi(48,000 km) or 1200 enginehours
Flush and refill the coolant. Do not add coolant additive.Every 60,000 mi(96,000 km) or 2400engine 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 theengine 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 enginehours, flush and fill every 45,000 mi (72,000 km) or 1800 engine hours thereafter.
340
2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance

Sustained High-speed Driving at Gross Vehicle Weight Rating, Maximum Loaded Weightfor Vehicle Operation
Change the engine oil and filter as indicated by the instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), six months or600 engine hours
Inspect the coolant concentration, freeze-point protectionand additive, corrosion inhibitor strength. Add coolantadditive if necessary.
Every 30,000 mi(48,000 km) or 1200 enginehours
Flush and refill the coolant. Do not add coolant additive.Every 60,000 mi(96,000 km) or 2400engine 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 theengine 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 enginehours, 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 instru-ment cluster display, and perform the services listed in thescheduled maintenance chart.
As required
Replace the engine-mounted and frame-mounted fuelfilters.Every 15,000 mi(24,000 km), six months or600 engine hours
Operating in Dusty or Sandy Conditions, Such as Unpaved or Dusty Roads
Rotate the tires1, inspect the tires for wear and measuretread depth.
Every 7,500 mi (12,000 km)
Inspect the brake system pads and rotors.
Inspect the air filter restriction gauge. Replace the filter ifnecessary.
341
2024 F-650/750 (TBC) , enUSA, Edition date: 202210, First-PrintingScheduled Maintenance