Extension Housing: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| THM 400 | 1.3 | 0.8 | B | |
| THM350 | 1.1 | 0.6 | B | |
| THM-700-R4/4L60 | 0.9 | 0.6 | B | |
| Note | ||||
| To Replace Bushing, Add | 0.2 | 0.1 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| THM 400 | 1.3 | 0.8 | B | |
| THM350 | 1.1 | 0.6 | B | |
| THM-700-R4/4L60 | 0.9 | 0.6 | B | |
| Note | ||||
| To Replace Bushing, Add | 0.2 | 0.1 | B |