| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes |
| Flush |
| Flush (Complete) | 0.3 | 0.0 | B | To Be Used In Conjunction With Component Replacement Which Could Contaminate System. Does Not Include: Evacuate & Recharge System. |
| Evacuate/Recharge |
| Partial Refrigerant Charge | 0.6 | 0.0 | B | |
| Evacuate & Recharge System | 1.4 | 0.0 | B | |
| Recover |
| Refrigerant Recovery | 0.4 | 0.0 | B | Does Not Include: Evacuate & Recharge System. |
| Diagnose/Test |
| Short Test, Perform | 0.3 | 0.2 | B | Time Is For Electrical And Or Diagnostic Code Failures. |
| Electrical System Check, Record Diagnosis | 1.1 | 0.8 | B | Time Is For Electrical And Or Diagnostic Code Failures. |
| Individual Components - (After Short Test), Test Perform | 0.6 | 0.4 | B | Time Is For Electrical And Or Diagnostic Code Failures. |
| System, Test | 1.0 | 0.7 | B | Includes Charge System, Visual Inspection And Leak Test. |
| ATC System, Test | 1.0 | 0.0 | B | |
| Reset |
| Control Unit - Software (After Short Test), Install | 0.4 | 0.3 | B | Time Is For Electrical And Or Diagnostic Code Failures. |
| Control Unit - Code (After Short Test), Perform | 0.2 | 0.1 | B | Time Is For Electrical And Or Diagnostic Code Failures. |