Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Bank | 21.3 | 15.2 | B | |
| Both Banks | 23.8 | 17.2 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Bank | 21.3 | 15.2 | B | |
| Both Banks | 23.8 | 17.2 | B |