18000 MI or 28800 KM

Lubricate
    Parking Brake System
    Drive/Propeller Shaft
      Lubricate daily if operated in water.
    Clutch Linkage
    Brakes and Traction Control
      Lubricate body actuating mechanisms.
    Body and Frame
      Lubricate body actuating mechanisms.
    Ball Joint
    Axle Pivot Bushing
      Heavy Duty Service
    Axle Joint
      Heavy Duty Service
    Automatic Transmission/Transaxle
      Lubricate transmission linkage. Overdrive transmission only, in reverse, engine off.
Inspect/Adjust
    Drive Belt
Check
    Power Steering Fluid
      Check fluid level.
    Fluid - Differential
      Check differential for leaks.
    Fluid - A/T
      Light Duty Cycle
    Clutch Fluid
      Check fluid level.
    Brake Fluid
      Check fluid level.
Inspect
    Heating and Air Conditioning
    Exhaust System
    Cooling System
      Inspect hoses, clamps, coolant and radiator.
    Brake Shoe
    Brake Pad
    Brake Hose/Line
    Air Injection
      Inspect air injection system.
Replace
    Fluid - Transfer Case
    Fluid - M/T
    Engine Oil
      If your mileage is less the 7,500 miles a yearly, replace the engine oil filter at each oil change.