Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One CYL | ||||
| Right Bank | 1.7 | 1.2 | B | |
| Left Bank | 1.5 | 1.1 | B | |
| Both Banks | 2.7 | 1.9 | B | |
| All Cyls | ||||
| Right Bank | 3.1 | 2.2 | B | |
| Left Bank | 2.9 | 2.1 | B | |
| Both Banks | 5.2 | 3.6 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One CYL | ||||
| Right Bank | 1.7 | 1.2 | B | |
| Left Bank | 1.5 | 1.1 | B | |
| Both Banks | 2.7 | 1.9 | B | |
| All Cyls | ||||
| Right Bank | 3.1 | 2.2 | B | |
| Left Bank | 2.9 | 2.1 | B | |
| Both Banks | 5.2 | 3.6 | B |