Inspection should include
- cleaning the cooler assembly, according to manufacturer guidelines
- pressure testing the cooler assembly with the air pressure, according to manufacturer guidelines
- repairing any loose connections
- replacing parts, as needed
- checking the internal and external unobstructed air flow.
Process/Skill Questions:
- What is the purpose of the charge air assembly?
- What are other names for the charge air assembly?
- What will be the operational complaint if the cooler assembly is not working properly?
- Why should the CAC be inspected for excessive oil?
- How would a smoke machine be used in this instance?