2008 Ford F450 Diesel Supplement 4th Printing - Page 76

Scheduled Maintenance: E-Series Extensive idling and/or low-speed driving for long distances as in heavy commercial use such as delivery, taxi, patrol or livery Every 5,000 miles (8,000 km), Change engine oil and replace filter 3 months or 200 hours of engine operation (whichever comes first) if vehicle is used for stationary operation Every 5,000 miles (8,000 km), Change engine oil and replace filter 6 months or 200 hours of engine operation (whichever comes first) 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 brake system Rotate tires, inspect tires for wear and measure tread depth and inspect wheel ends for endplay and noise Inspect and lubricate steering and suspension ball joints Every 10,000 miles (16,000 km) or Change engine-mounted fuel filter and chassis-mounted 400 hours of engine operation (FCM) fuel filter (whichever comes first) Every 30,000 miles (48,000 km) Replace wheel bearing grease and grease seals on 4x2 wheel bearings (if non-sealed bearings) As required Replace cabin air filter, if equipped Operating in dusty conditions such as unpaved or dusty roads Every 5,000 miles (8,000 km) or Change engine oil and replace filter 6 months Every 5,000 miles (8,000 km) Check air filter restriction gauge (replace air filter as required or when air filter restriction gauge indicates) Rotate tires, inspect tires for wear and measure tread depth and inspect wheel ends for endplay and noise Inspect and lubricate steering and suspension ball joints Every 10,000 miles (16,000 km) or Change engine-mounted fuel filter and chassis-mounted 400 hours of engine operation (FCM) fuel filter (whichever comes first) Every 30,000 miles (48,000 km) Replace wheel bearing grease and grease seals on 4x2 wheel bearings (if non-sealed bearings) As required Replace cabin air filter, if equipped 76