| Order | Job name/Part name | Quantity | Remarks |
| Removing the shift shaft and stopper lever. | Remove the parts in the order listed. | ||
| Engine oil | Refer to "Engine oil replacement". | ||
| Left crankcase cover | Refer to "Generator and starter clutch". | ||
| Rotor assembly | |||
| 1 | Shift shaft | 1 | Refer to "Installing the shift shaft". |
| 2 | Circlip | 1 | |
| 3 | Torsion spring (stopper lever) | 1 | |
| 4 | Stopper lever | 1 | |
| 5 | Circlip | 1 | |
| 6 | Torsion spring (shift shaft) | 1 |
For installation, reverse the removal procedure.