| S/N | Name | Model | Part Code | Action |
|---|---|---|---|---|
| 1 | Expansion plug | Q72120 | ||
| Expansion plug | Q72112 | |||
| 2 | Vent plug | 520一0029 | ||
| 3 | External hexagonal bolt | UB150B1070 | ||
| 4 | Reverse switch | WK-11 | 1701603AS003 | |
| 5 | Upper cover | 653-6021 | 1707203AS00A | |
| 7 | Hexagon bolt | WB15OB1030-530 | ||
| Spring washer | Q40310(镀锌) | |||
| 8 | Hexagon bolt | WB150B1035 | ||
| 9 | Large cover of the main gear box | 653-6000A33 | 1753020AS00S |
