2004 Ford F250 Diesel Supplement 2nd Printing - Page 66

General Owner 's Information Every 5,000 miles: Inspect brake system. Inspect and lubricate 4x2 ball joints and steering idler arms 30,000 miles and 90,000 miles: Lubricate 4x2 wheel bearings. Replace wheel bearing grease seal. Every 60,000 miles: Change transfer case fluid As required: Replace cabin air filter, if equipped Operating in dusty conditions such as unpaved or dusty roads Every 5,000 miles or 6 months: Change engine oil and replace filter Every 5,000 miles: Check air filter minder (replace air filter as required or when air filter minder indicates) Every 15,000 miles: Inspect and lubricate 4x2 ball joints and steering idler arms and linkage Every 60,000 miles: Change transfer case fluid As required: Replace cabin air filter, if equipped Off-road operation Every 5,000 miles or 6 months: Change engine oil and replace filter Every 15,000 miles: Lubricate 4x4 hub needle bearings Every 60,000 miles: Change transfer case fluid As required: Inspect and lubricate 4x2 ball joints and steering idler arms and linkage. Replace cabin air filter, if equipped Short trip in cold operating conditions Every 5,000 miles: Inspect and lubricate 4x2 ball joints and steering idler arms Every 40,000 miles: Change transfer case fluid 66