Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Right Bank | 41.0 | 0.0 | B | Includes: R&I Cylinder Head. |
| Left Bank | 41.4 | 0.0 | B | Includes: R&I Cylinder Head. |
| Both Banks | 52.9 | 0.0 | B | Includes: R&I Cylinder Head. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Right Bank | 41.0 | 0.0 | B | Includes: R&I Cylinder Head. |
| Left Bank | 41.4 | 0.0 | B | Includes: R&I Cylinder Head. |
| Both Banks | 52.9 | 0.0 | B | Includes: R&I Cylinder Head. |