Seals and Gaskets: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Extension Housing Seal | ||||
| THM 200 & 200C - 3 Speed | 0.7 | 0.0 | B | Includes: R&R Drive Shaft. |
| THM 200-4R, 4 Speed | 0.7 | 0.0 | B | Includes: R&R Drive Shaft. |
| THM 250, 250C, 350 & 350C | 0.7 | 0.0 | B | Includes: R&R Drive Shaft. |
| THM 700-R4 | 0.7 | 0.0 | B | Includes: R&R Drive Shaft. |