Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Cylinder | ||||
| Right Bank | 4.6 | 0.0 | B | |
| Left Bank | 5.8 | 0.0 | B | |
| Both Banks | 7.6 | 0.0 | B | |
| NOTE | ||||
| To R&R Each Additional Cylinder, Add | 0.7 | 0.0 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Cylinder | ||||
| Right Bank | 4.6 | 0.0 | B | |
| Left Bank | 5.8 | 0.0 | B | |
| Both Banks | 7.6 | 0.0 | B | |
| NOTE | ||||
| To R&R Each Additional Cylinder, Add | 0.7 | 0.0 | B |