30000 MI or 48000 KM

Lubricate
    Front Steering Knuckle
      Replace steering knuckle lube.
    Drive/Propeller Shaft
      4x4 pickups.
Inspect/Adjust
    Idle Speed
      Adjust idle speed and fast idle speed. Adjust at 30,000 miles only.
Tighten/Torque
    Body and Frame
Adjust
    Valve Clearance
      Check clearances and adjust if necessary.
Inspect
    Fuel Supply Line
      Inspect fuel lines, hoses and connections. Check for leaks and damage.
    Exhaust System
      Check exhaust pipes and mountings.
    Drive Belt
      Check for cracks, wear and fluid contamination. Adjust tension if necessary.
Replace
    Spark Plug
    Oil Filter, Engine
    Engine Oil
    Air Filter Element
      Extremely dusty conditions may require more frequent service of this component.