Valve Spring: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Cylinder | 2.8 | 1.7 | B | |
| All Cylinders | ||||
| Right Side | 4.0 | 2.0 | B | |
| Left Side | 4.0 | 2.1 | B | |
| Both Sides | 5.8 | 4.1 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| One Cylinder | 2.8 | 1.7 | B | |
| All Cylinders | ||||
| Right Side | 4.0 | 2.0 | B | |
| Left Side | 4.0 | 2.1 | B | |
| Both Sides | 5.8 | 4.1 | B |