Off-road operation
Every 5,000 miles (8,000 km) Check air filter restriction gauge (replace air filter as
required or when air filter restriction gauge indicates)
Inspect and rotate tires (if required)
Inspect brake system pads and rotors
Lubricate front axle u-joints (4x4 only)
Every 5,000 miles (8,000 km) or 6
months
Change engine oil and replace filter
Every 10,000 miles (16,000 km) or
400 hours of engine operation
(whichever comes first)
Change engine-mounted fuel filter and chassis-mounted
(HFCM) fuel filter
Every 50,000 miles (80,000 km) Check front axle lubricant (4x4 only)
Change rear axle lubricant (F–450 and F–550 only)
Every 60,000 miles (96,000 km) Change transfer case fluid (4x4 only)
As required Inspect and lubricate steering and suspension ball joints
and tie rod ends (if equipped with zerk fittings)
Check that the functional holes in each leg of the twin tip
and the holes under the shield just inboard of the right
rear tire are kept clean/clear of debris or foreign materials
(clean/remove debris as required). Refer to the
Cleaning
chapter for more information.
Towing a trailer or using a camper or car-top carrier
Every 5,000 miles (8,000 km) Check air filter restriction gauge (replace air filter as
required or when air filter restriction gauge indicates)
Inspect and rotate tires (if required)
Inspect brake system pads and rotors
Every 5,000 miles (8,000 km) or 6
months
Change engine oil and replace filter
Every 10,000 miles (16,000 km) or
400 hours of engine operation
(whichever comes first)
Change engine-mounted fuel filter and chassis-mounted
(HFCM) fuel filter
Every 60,000 miles (96,000 km) Change transfer case fluid (4x4 only)
As required Change manual transmission fluid
2008 Econoline (eco)
Supplement
USA (fus)
Scheduled Maintenance: F-Super Duty
87