# CTE Resource Center - Verso - Diesel Equipment Technology III Task 1003934497

CTE Resource Center - Verso

Virginia’s CTE Resource Center

Identify contamination in the A/C system components.


Identification should include

  • visually inspecting the oil during removal
  • using proper tools for refrigerant identification
  • determining needed action.

Process/Skill Questions

  • Where should the refrigerant identifier be connected to test a sample?