Air Injection Hose/Tube: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Cylinders 1-6 | 4.0 | 2.9 | B | |
| Cylinders 7-12 | 3.5 | 2.4 | B | |
| Both | 6.6 | 4.6 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Cylinders 1-6 | 4.0 | 2.9 | B | |
| Cylinders 7-12 | 3.5 | 2.4 | B | |
| Both | 6.6 | 4.6 | B |