A/C System General Servicing

• Handling/Safety Precautions
  • Notes
  • IDENTIFYING R-134a SYSTEMS & COMPONENTS
    • Notes
    • Fittings & "O" Rings
    • Underhood A/C Specification Labels
    • Other Means Of Identification
  • Refrigerant Oils
    • Notes
    • Lexus
    • Mercedes-Benz
    • Nissan
    • Saab
  • Service Equipment
• System Service Valves
  • SCHRADER-Type Valves
  • Service Valve Locations
• Refrigerant Recovery/Recycling