Ford 2016 SUPER DUTY Owner's Manual page 461

Inspect frequently, service
as required
Every 5000 miles (8000
km)
Every 5000 miles (8000
km) or six months
Every 30000 miles (48000
km)
Every 60000 miles (96000
km)
*
Vehicles with dual rear wheels should rotate the front wheels when specified; rear wheels
only if unusual wear is noted.
Extensive idling or low-speed driving for long distances, as in heavy commercial use
Inspect frequently, service
as required
Every 5000 miles (8000
km)
Every 5000 miles (8000
km) or six months
Every 5000 miles (8000
km), six months or 200
engine hours
Super Duty (TFA) Canada/United States of America, enUSA, First Printing
Scheduled Maintenance
Towing a trailer or using a car-top carrier
Inspect and lubricate U-joints.
See axle maintenance items under Exceptions.
Inspect the wheels and related components for abnormal
noise, wear, looseness or drag.
*
Rotate tires , inspect tires for wear and measure tread
depth.
Change engine oil and filter.
Inspect and lubricate U-joints.
Replace front wheel bearing grease and grease seals if
non-sealed bearings are used.
Change transfer case fluid (Four-wheel drive vehicles).
Replace spark plugs.
(such as delivery, taxi, patrol car or livery)
Replace engine air filter.
Inspect brake system.
Inspect wheels and related components for abnormal
noise, wear, looseness or drag.
Lubricate control arm and steering ball joints if equipped
with grease fittings.
*
Rotate tires , inspect tires for wear and measure tread
depth.
Inspect and lubricate U-joints.
Change engine oil and filter.
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