Shift Linkage: Labor Times
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| NP231 Non-Synchro, NV231 | ||||
| Bellcrank to Case | 0.7 | 0.4 | C | |
| Bellcrank to Shifter | 1.1 | 0.8 | C | |
| NP241 | ||||
| One | 0.5 | 0.3 | C | |
| Both | 0.7 | 0.4 | C |
| Standard Hours | Manufacturer Warranty Hours | Skill Level | Notes | |
| Replace | ||||
| NP231 Non-Synchro, NV231 | ||||
| Bellcrank to Case | 0.7 | 0.4 | C | |
| Bellcrank to Shifter | 1.1 | 0.8 | C | |
| NP241 | ||||
| One | 0.5 | 0.3 | C | |
| Both | 0.7 | 0.4 | C |