Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Both Sides | 17.1 | 12.6 | B | Includes: R&I Cylinder Head And Adjust Valves. |
| Front Bank | ||||
| One | 10.1 | 7.5 | B | Includes: R&I Cylinder Head And Adjust Valves. |
| All | 11.7 | 8.6 | B | Includes: R&I Cylinder Head And Adjust Valves. |
| Rear Bank | ||||
| One | 9.8 | 7.1 | B | Includes: R&I Cylinder Head And Adjust Valves. |
| All | 11.6 | 8.2 | B | Includes: R&I Cylinder Head And Adjust Valves. |