30000 MI or 48000 KM

Lubricate
    Transfer Case
      Heavy Duty Service Interval.
    Suspension
      Lubricate suspension bushings with fittings.
    Drive/Propeller Shafts, Bearings and Joints
      Heavy Duty Service Interval.
    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
Inspect/Adjust
    Ignition Timing
    Idle Speed
      Light Duty Service
    Carburetor
      Clean, check and adjust carburator choke shaft, fast idle cam, pivots and vacuum kick when applicable.
Clean
    Crankcase Filter
      Light Duty Service
    Crankcase Filter
      Clean/oil.
    Air Filter Element
      Heavy Duty Service Interval.
Check
    Wheels
      Check torque on wheel lugs, steering linkage and spring clip nuts.
    Power Steering Fluid
      Check fluid level.
    Fluid - M/T
      Check fluid level.
    Fluid - Differential
      Check fluid level.
    Fluid - A/T
      Light Duty Cycle
    Clutch Fluid
      Check fluid level.
    Choke Thermostat/Heater
      Light Duty Service
    Brake Master Cylinder
      Check fluid level.
    Brake Fluid
      Check fluid level.
Inspect
    Wheel Cylinder
    Universal Joint, Drive/Propeller Shaft
      Inspect and lubricate with grease fittings only.
    Positive Crankcase Ventilation Valve
      Heavy Duty Service Interval.
    Heating and Air Conditioning
    Exhaust System
    Cooling System
      Service as required.
    Choke Thermostat/Heater
    Brake Shoe
    Brake Pad
    Brake Hose/Line
    Air Injection Manifold
      Heavy Duty Service Interval.
    Air Injection
      Heavy Duty Service Interval.
Replace
    Spark Plug
      Models with catalytic converters.
    Positive Crankcase Ventilation Valve
    Positive Crankcase Ventilation
      Replace PCV filter if equipped.
    Oil Filter, Engine
    Ignition Rotor
    Ignition Cable
    Fuel Filter
    Evaporative Emissions System
      Replace vacuum controlled emission components.
    Engine Oil
      If your mileage is less the 7,500 miles a yearly, replace the engine oil filter at each oil change.
    EGR Valve
      Replace EGR Valve and clean passages.
    EGR Tube
      Light Duty Service
    Drive Belt
      Replace water pump and alternator belts.
    Distributor Cap
Flush
    Cooling System
      Heavy Duty Service Interval.