Governor: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| THM440-T4 & HM4T60 | 0.6 | 0.3 | B | |
| Note | ||||
| To Overhaul Governor, Add | 0.4 | 0.2 | B | |
| Overhaul/Rebuild | ||||
| THM 325-4L, 4 Speed | 0.8 | 0.5 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| THM440-T4 & HM4T60 | 0.6 | 0.3 | B | |
| Note | ||||
| To Overhaul Governor, Add | 0.4 | 0.2 | B | |
| Overhaul/Rebuild | ||||
| THM 325-4L, 4 Speed | 0.8 | 0.5 | B |