A/C Coupler O-ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| O-Ring | ||||
| Condenser | 1.1 | 0.0 | B | |
| Pressure Switch | 1.0 | 0.0 | B | |
| Evaporator Core | ||||
| Each | 0.5 | 0.0 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| O-Ring | ||||
| Condenser | 1.1 | 0.0 | B | |
| Pressure Switch | 1.0 | 0.0 | B | |
| Evaporator Core | ||||
| Each | 0.5 | 0.0 | B |