Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Bank | ||||
| One | 1.1 | 0.8 | B | After Cylinder Heads Are Removed. |
| All | 4.6 | 3.0 | B | After Cylinder Heads Are Removed. |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Bank | ||||
| One | 1.1 | 0.8 | B | After Cylinder Heads Are Removed. |
| All | 4.6 | 3.0 | B | After Cylinder Heads Are Removed. |