Valve Body: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 3T40 | ||||
| Valve Body | 2.7 | 1.8 | B | |
| NOTE | ||||
| To Overhaul Valve Body, Add | 1.5 | 0.0 | B | |
| To Overhaul Oil Pump, Add | 0.7 | 0.4 | B | |
| Auxiliary Valve Body | ||||
| Auxiliary Valve Body | 2.1 | 1.7 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 3T40 | ||||
| Valve Body | 2.7 | 1.8 | B | |
| NOTE | ||||
| To Overhaul Valve Body, Add | 1.5 | 0.0 | B | |
| To Overhaul Oil Pump, Add | 0.7 | 0.4 | B | |
| Auxiliary Valve Body | ||||
| Auxiliary Valve Body | 2.1 | 1.7 | B |