Title: Remove and inspect A/C system hoses, lines, fittings, O-rings, seals, and service valves; determine needed action.
Course: Automotive Technology III (20104-III) > Section: HEATING, VENTILATION, AND AIR CONDITIONING (HVAC): Refrigeration System Components

Procedures should include

- using proper refrigerant recovery equipment (required)
- performing a visual inspection
- disposing of removed O-rings and seals
- lubricating new O-rings and seals prior to installation
- replacing additional components, according to service materials and manufacturer guidelines.

Note: EPA Clean Air Act Section 609 required

Process/Skill Questions:

- What tools and equipment are used to remove A/C lines?
- What procedures are used to service A/C lines?
- What safety and environmental procedures should be followed when servicing A/C systems?