Procedure should include
- using the proper refrigerant recovery equipment (required)
- draining oil from the component
- measuring the drained quantity for reinstallation
- replacing seals and O-rings.
Note: EPA Clean Air Act Section 609 required
Process/Skill Questions:
- What specialized tools would be used for servicing a dryer?
- What safety procedures should be followed when servicing a dryer?
- What is the function of an accumulator/dryer?