Air Injection Hose/Tube: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 0.5 | 0.3 | C | |
| One | 0.5 | 0.3 | C | |
| All | 0.8 | 0.5 | C | |
| Each Additional | 0.2 | 0.1 | C |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | 0.5 | 0.3 | C | |
| One | 0.5 | 0.3 | C | |
| All | 0.8 | 0.5 | C | |
| Each Additional | 0.2 | 0.1 | C |