Case: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Case | ||||
| 3T40 | 8.8 | 6.0 | A | Includes: R&R Transaxle. |
| 4T60 | 11.8 | 8.1 | A | Includes: R&R Transaxle. |
| Case Cover | ||||
| 3T40 | 8.0 | 5.5 | A | Includes: R&R Transaxle. |
| Transaxle Valve Body Cover and/or Gasket | 1.4 | 1.0 | B | |
| Auxiliary Valve Body Cover and/or Gasket | 1.5 | 1.1 | ||
| 4T60 | ||||
| Transaxle Valve Body Cover and/or Gasket | 3.9 | 2.8 | B |