30000 MI or 48000 KM

Lubricate
    Universal Joint, Drive/Propeller Shaft
      If equipped.
    Steering and Suspension
      Lubricate steering linkage.
    Slip Yoke
      If equipped.
Inspect
    Wheel Bearing
      Inspect and lubricate front wheel bearings.
    Cooling System
      Inspect engine cooling system, hoses and clamps; check coolant strength every 15,000 miles (24,000 km). For 7.3L DIT Diesel Engines, add 8-10 oz. (237-295 ml) of FW-15 to the engine coolant every 15,000 miles (24,000 km).
Replace
    Oil Filter, Engine
    Fuel Filter
      Replace fuel filter every 15,000 miles (25,000 km)(7.3L DIT Diesel only).
    Engine Oil
    Air Filter Element
      Replace the air cleaner filter when the yellow band on the restriction guage has reached the CHANGE FILTER mark (7.3L DIT Diesel only).
Service or Charge
    Coolant
      For 7.3L DIT Diesel Engines, add 8-10 oz (237-295 ml) of FW-15 to the engine coolant every 15,000 miles (24,000 km).