Case Cover: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| 4 Speed, A604, 41AE, 41TE | ||||
| Transaxle Differential Gear Cover | 1.4 | 1.1 | B | |
| Transaxle Transfer Gear Cover and/or Gasket | 0.8 | 0.5 | B | |
| 3 Speed, A670/31TH | ||||
| Transaxle Differential Gear Cover | 1.4 | 1.1 | B | |
| Transaxle Transfer Gear Cover and/or Gasket | 0.8 | 0.5 | B |