Valve Body: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Upper Valve Body | 10.2 | 7.5 | B | |
| Lower Valve Body | 2.7 | 2.0 | B | |
| NOTE | ||||
| To Overhaul Valve Body, Add | ||||
| Upper | 0.7 | 0.6 | B | |
| Lower | 0.5 | 0.4 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Upper Valve Body | 10.2 | 7.5 | B | |
| Lower Valve Body | 2.7 | 2.0 | B | |
| NOTE | ||||
| To Overhaul Valve Body, Add | ||||
| Upper | 0.7 | 0.6 | B | |
| Lower | 0.5 | 0.4 | B |