Title: Determine the procedure to remove and reinstall the evaporator; determine the required oil type and quantity.
Course: Automotive Technology III (20104-III) > Section: HEATING, VENTILATION, AND AIR CONDITIONING (HVAC): Refrigeration System Component Diagnosis and Repair

Determination should include following manufacturer’s service information to

- evacuate the system
- replace the evaporator
- recharge the system.

Process/Skill Questions:

- How many types of oils are used in an automotive air conditioning system?
- What color O-rings are used in the air conditioning system, and when should they be replaced?
- How can one tell if the refrigerant one is evacuating is contaminated?