Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Axle Shaft Seal, Rear | ||||
| THM440-T4 & HM4T60 | ||||
| One Side | 1.2 | 0.7 | B | |
| Both Sides | 2.2 | 1.2 | B | |
| THM-125C/3T40 | ||||
| One Side | 1.8 | 1.3 | B | |
| Both Sides | 2.7 | 1.9 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Axle Shaft Seal, Rear | ||||
| THM440-T4 & HM4T60 | ||||
| One Side | 1.2 | 0.7 | B | |
| Both Sides | 2.2 | 1.2 | B | |
| THM-125C/3T40 | ||||
| One Side | 1.8 | 1.3 | B | |
| Both Sides | 2.7 | 1.9 | B |