Case: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Case | ||||
| 3T40 | 10.8 | 7.5 | A | Includes: R&R Transaxle. |
| 4T60 | 10.8 | 7.9 | A | Includes: R&R Transaxle. |
| Case Cover | ||||
| 3T40 | 9.8 | 7.0 | A | Includes: R&R Transaxle. |
| Transaxle Valve Body Cover and/or Gasket | 2.9 | 2.1 | B | |
| Auxiliary Valve Body Cover and/or Gasket | 3.1 | 2.2 | ||
| 4T60 | ||||
| Transaxle Valve Body Cover and/or Gasket | 5.2 | 3.7 | B |