Extension Housing: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| THM 700-R4/4L60 | 3.4 | 2.4 | B | |
| Note | ||||
| With Folding Top, Add | 0.8 | 0.6 | B | |
| To Replace Bushing, Add | 0.2 | 0.1 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| THM 700-R4/4L60 | 3.4 | 2.4 | B | |
| Note | ||||
| With Folding Top, Add | 0.8 | 0.6 | B | |
| To Replace Bushing, Add | 0.2 | 0.1 | B |