45000 MI or 72000 KM

Inspect/Adjust
    Idle Speed
      Or every 15 months, whichever occurs first.
Tighten/Torque
    Body and Frame
      Or every 30 months, whichever occurs first. Check all chassis/body nuts and bolts, torque as necessary.
Inspect
    Heating and Air Conditioning
      Inspect air conditioning refrigerant level and compressor operation annually.
    Cooling System
      Or every 15 months, whichever occurs first. Check radiator, hoses and water pump for leaks and damage.
    Brake Hose/Line
      Or every 15 months, whichever occurs first. Inspect for proper attachment and connections.
Replace
    Oil Filter, Engine
      Or every 7.5 months, whichever occurs first.
    Engine Oil
      Or every 7.5 months, whichever occurs first.