Transfer Case: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| Complete Assembly With Transfer of Parts | ||||
| Note | ||||
| With Skid Plate, Add | 0.4 | 0.2 | B | |
| Transfer Case | ||||
| Model 241C | 2.9 | 2.1 | B | |
| Model 4401 | 2.9 | 2.1 | B | |
| Model 4470 | 2.9 | 2.1 | B | |
| Overhaul/Rebuild | ||||
| Model 241C | 5.9 | 4.0 | A | |
| Model 4401 | 5.9 | 4.2 | A | |
| Model 4470 | 5.5 | 4.2 | A | |
| Note | ||||
| With Skid Plate, Add | 0.4 | 0.2 | A |