52500 MI or 84000 KM

Lubricate
    Body and Frame
Inspect
    Universal Joint, Drive/Propeller Shaft
      Replace leaking or damaged joints.
    Suspension
      Inspect seals.
    Steering
      Inspect seals.
    Fluid - A/T
      Check fluid level. Fluid warm, engine idling, transmission in NEUTRAL.
    Differential Assembly
      Check for leaks.
    Crankcase Filter
      Clean/oil crankcase inlet air filter (located in air cleaner or on valve cover).
    Brake Hose/Line
Replace
    Oil Filter, Engine
    Engine Oil
      If your mileage is less than 7,500 miles (12,000 km) yearly, replace the engine oil filter at each oil change.
    Air Filter Element
Flush
    Cooling System
      Change coolant and flush system.