Valve Body: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 3 Speed | 2.2 | 1.6 | B | |
| 4 Speed RL4F03A/V, RE4F04A/V | 2.2 | 1.6 | B | |
| Overhaul/Rebuild | ||||
| 3 Speed | 4.3 | 3.1 | B | |
| 4 Speed RL4F03A/V, RE4F04A/V | 4.3 | 3.1 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 3 Speed | 2.2 | 1.6 | B | |
| 4 Speed RL4F03A/V, RE4F04A/V | 2.2 | 1.6 | B | |
| Overhaul/Rebuild | ||||
| 3 Speed | 4.3 | 3.1 | B | |
| 4 Speed RL4F03A/V, RE4F04A/V | 4.3 | 3.1 | B |