50000 MI or 80000 KM

Inspect
    Thermostatic Air Cleaner
      Except California models
    Positive Crankcase Ventilation
      Inspect & clean crankcase emission system.
    Oxygen Sensor
      Except California models
    Ignition Timing
      Inspect & adjust ignition timing.
    Ignition Rotor
      Except California
    Ignition Cable
      Inspect and replace ignition cables as necessary.
    Hoses
      Inspect and replace Fuel, water and fuel vapor hoses as necessary.
    Evaporative Emissions System
    Distributor Cap
      Except California
    Distributor Advance Unit
      Except California
    Air Injection
      Except California models
Replace
    Vacuum Harness HVAC
      Replace secondary air hoses & cranckase ventillation hoses. Replace vacuum control system solenoid valve air filter.
    Fuel Filter
      Check fuel system, tank, lines and connections.
    Fuel Filler Cap
    Evaporative Emission Control Canister
    EGR Valve
      Also clean sub-EGR valve.