Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Right Bank | 10.8 | 7.5 | B | |
| Left Bank | 10.4 | 6.5 | B | |
| Both Banks | 13.1 | 11.4 | B | |
| NOTE | ||||
| With AC, Add | 0.6 | 0.5 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Right Bank | 10.8 | 7.5 | B | |
| Left Bank | 10.4 | 6.5 | B | |
| Both Banks | 13.1 | 11.4 | B | |
| NOTE | ||||
| With AC, Add | 0.6 | 0.5 | B |