Differential Assembly: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Diagnose/Test | ||||
| Carrier Diagnosis | ||||
| Without Locking Axle | 1.0 | 0.7 | B | |
| With Locking Axle | 1.1 | 0.8 | B | |
| Case Run-Out Inspect | 0.8 | 0.5 | B | Does Not Include: Diagnosis. |
| Adjust | ||||
| Ring Gear Backlash | 1.3 | 0.9 | B | Does Not Include: Diagnosis. |
| Overhaul/Rebuild | 7.3 | 0.0 | A | Does Not Include: Diagnosis. |