Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Extension Housing Seal | ||||
| THM 200 & 200C - 3 Speed | 0.7 | 0.4 | B | |
| THM 200-4R, 4 Speed | 0.7 | 0.4 | B | |
| Oil Pump Seal | ||||
| THM200-4R | 4.5 | 3.0 | B | Includes: R&R Transmission. |
| THM200 & THM200C | 4.2 | 2.7 | B | Includes: R&R Transmission. |