Case, Rear Seal: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| NP231 Non-Synchro, NV231 | 0.5 | 0.3 | B | |
| New Process (NP-242) | 0.5 | 0.3 | B |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| NP231 Non-Synchro, NV231 | 0.5 | 0.3 | B | |
| New Process (NP-242) | 0.5 | 0.3 | B |