90000 MI or 144000 KM

Check
    Coolant
      Check the engine coolant/anti-freeze level, hoses and clamps.
Inspect
    Vehicle
      After completion of off-road operation, the underside of the vehicle should be thoroughly inspected. Examine threaded fasteners for looseness.
    Positive Crankcase Ventilation Valve
      Inspect and replace if necessary. Inspect and replace if necessary.
    Exhaust System
    Drive Belt
      Inspect and replace if necessary.
    Brake Hose/Line
Replace
    Spark Plug
      Replace the top row of spark plugs.
    Oil Filter, Engine
       If not replaced at 3 months.
    Fluid - Differential
      Drain and refill rear axle.
    Engine Oil
       If not replaced at 3 months.
    Air Filter Element
Rotate
    Tires