Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Fluid Pan Gasket | ||||
| THM440-T4 & HM4T60 | 1.0 | 0.5 | B | |
| THM 325-4L, 4 Speed | 0.8 | 0.5 | B | |
| Differential Side Seal | ||||
| THM 325-4L, 4 Speed | ||||
| Right | 1.5 | 1.2 | B | |
| Left | 1.2 | 1.0 | B | |
| Both | 2.5 | 1.9 | B | |
| Oil Pump Seal | ||||
| THM 325-4L, 4 Speed | 0.3 | 0.0 | B | After Transaxle Is Removed. |