O-Ring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Inlet Tube | 3.4 | 0.0 | B | |
| Water Pump | 1.1 | 0.8 | C | |
| Extension Tube | 1.0 | 0.7 | C |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Inlet Tube | 3.4 | 0.0 | B | |
| Water Pump | 1.1 | 0.8 | C | |
| Extension Tube | 1.0 | 0.7 | C |