Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Both Banks | 6.3 | 0.0 | B | Includes: R&R Valve Covers. |
| Right Bank | 4.2 | 0.0 | B | Includes: R&R Valve Covers. |
| Left Bank | 4.2 | 0.0 | B | Includes: R&R Valve Covers. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Both Banks | 6.3 | 0.0 | B | Includes: R&R Valve Covers. |
| Right Bank | 4.2 | 0.0 | B | Includes: R&R Valve Covers. |
| Left Bank | 4.2 | 0.0 | B | Includes: R&R Valve Covers. |