Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Fluid Pan Gasket | ||||
| THM-700-R4/4L60 | 1.1 | 0.8 | C | |
| Note | ||||
| With Skid Plate, Add | 0.5 | 0.3 | C | |
| To Replace Selector Shaft Seal, Add | 0.4 | 0.2 | C | |
| Governor Cover Gasket | ||||
| THM 700-R4/4L60 | ||||
| Note | ||||
| With Skid Plate, Add | 0.2 | 0.1 | C | |
| Extension Housing Seal | ||||
| THM 400 | 0.8 | 0.5 | B | |
| THM 700-R4/4L60 | 0.7 | 0.4 | C | |
| Oil Pump Seal | ||||
| THM 400 | 4.4 | 2.9 | B | Includes: R&R Transmission. |
| THM-700-R4/4L60 | 3.4 | 1.9 | B | Includes: R&R Transmission. |
| Note | ||||
| With Skid Plate, Add | 0.4 | 0.2 | B |