30000 MI or 48000 KM

Adjust
    Idle Speed
      Adjust idle speed and fast idle speed.
Inspect
    Fuel Supply Line
      Inspect fuel lines, hoses and connections. Check for leaks and damage.
    Exhaust System
      Check for cracks, corrosion and leakage. Check heat shields for debris.
Replace
    Oil Filter, Engine
      Replace every 12 months or 10,000 miles.
    Engine Oil
      Replace every 12 months or 10,000 miles.
    Air Filter Element
      Extremely dusty conditions may require more frequent service of this component.
Rotate
    Tires