2008 Ford F250 Diesel Supplement 4th Printing - Page 89
2008 Ford F250 Manual
Page 89 highlights
Scheduled Maintenance: F-Super Duty Frequent low speed operation, consistent heavy traffic less than 25 mph (40 km/h) and/or long rush hour traffic Every 5,000 (8,000 km) miles Rotate tires, inspect tires for wear and measure tread depth and inspect wheel ends for endplay and noise Check air filter restriction gauge (replace air filter as required or when air filter restriction gauge indicates) Inspect brake system pads and rotors Inspect and lubricate steering and suspension ball joints and tie rod ends (if equipped with zerk fittings) 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 10,000 miles (16,000 km), Change engine-mounted fuel filter and chassis-mounted 6 months or 400 hours of engine (HFCM) fuel filter operation (whichever comes first) Every 60,000 miles (96,000 km) Change transfer case fluid (4x4 only) Note: For vehicles that operate under severe service conditions such as frequent or extended idle (over 10 minutes per hour of normal driving), maintenance requirements need to be adjusted. This needs to be considered when determining vehicle service intervals. 89