Exhaust Emission Systems

• Description & Operation
  • Notes
  • Solenoid Valve & Pressure Switch
  • Thermostatic Vacuum Switch
  • Thermostatic Air Cleaners
  • Exhaust Gas Recirculation
• Testing
  • Solenoid Valve
  • Pressure Switch
  • Thermostatic Vacuum Switch
• Adjustments
  • Ignition Timing
  • Idle Speed
  • Fast Idle Speed