Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Each Additional | 0.5 | 0.4 | B | Includes: R&I Cylinder Head And Camshaft. |
| One | 5.4 | 3.9 | B | Includes: R&I Cylinder Head And Camshaft. |
| All | 8.0 | 6.0 | B | Includes: R&I Cylinder Head And Camshaft. |