2013 Ford F150 Super Cab Owner Manual Printing 3 - Page 429

428 Scheduled Maintenance Operating in dusty or sandy conditions such as unpaved or dusty roads Inspect frequently, Replace engine air filter. service as required Every 5000 miles Inspect the wheels and related components for (8000 km) abnormal noise, wear, looseness or drag. Rotate tires, inspect tires for wear and measure tread depth. Every 5000 miles Change engine oil and filter.* (8000 km) or six months Every 60000 miles Change transfer case fluid (4WD vehicles). (96000 km) * Reset your Intelligent Oil-Life Monitor after each engine oil and filter change. See the Instrument Cluster chapter. Inspect frequently, service as required Off-road operation Inspect steering linkage, ball joints and U-joints. Lubricate if equipped with grease fittings. Replace engine air filter. Change engine oil and filter.* Inspect wheels and related components for abnormal noise, wear, looseness or drag. Rotate tires, inspect tires for wear and measure tread depth. Replace front wheel bearing grease and grease seals if non-sealed bearings are used (2WD vehicles). Change transfer case fluid (4WD vehicles). Every 5000 miles (8000 km) or six months Every 30000 miles (48000 km) Every 60000 miles (96000 km) * Reset your Intelligent Oil-Life Monitor after each engine oil and filter change. See the Instrument Cluster chapter. Exclusive use of E85 (flex fuel vehicles only) Every oil change If ran exclusively on E85, fill the fuel tank full with regular unleaded fuel. 2013 F-150 (f12) Owners Guide gf, 3rd Printing, February 2013 USA (fus)