Refrigerant: Technical Service Bulletins

• A/C System - Servicing R134a
  • Overview
  • Safety Measures
  • A/C Refrigerant R-134A Properties
  • Basics When Working on Refrigerant System
  • System Identification
  • Component Functions and Specifications
  • Pressures and Temperatures
  • Leak Check
  • Pressure Checking
  • Discharging, Evacuating and Recharging
  • Capacities
  • Troubleshooting
  • Removal and Installation Procedures
    • Overview
    • Compressor
    • Evaporator Refrigerant Lines
    • Pressure Switches
    • Restrictor
    • Speed Sensor
• Vehicle - Fluid Capacity Chart
• A/C - R134a Quick Reference