Air Injection Hose/Tube: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Switching Valve to | ||||
| Converter Pipe | 0.7 | 0.4 | C | |
| Right CYL. Head to | ||||
| Left CYL. Head | 1.4 | 1.0 | C |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Switching Valve to | ||||
| Converter Pipe | 0.7 | 0.4 | C | |
| Right CYL. Head to | ||||
| Left CYL. Head | 1.4 | 1.0 | C |