| ID | NAME | QTY | PART NUMBER |
|---|---|---|---|
| 1 | Drive Axle See 0302 | 1 | 3131-410000-00 |
| 1 | Drive AxleⅡ See 0303 | 1 | 3131-410000-B0 |
| 2 | Front Tire Assembly See 0306 | 1 | 3131-430000-B0 |
| 3 | Bolt | 8 | 3530-400003-A0 |
| 4 | Flatwasher Φ20 | 8 | 0000-000581-00 |
| 5 | Nut | 8 | 3530-400004-A0 |
| 6 | Shaft Φ8×20 | 1 | 307005000009 |
| 7 | Packing Seal | 1 | 3530-400002-00 |
| 8 | Gear Box See0304 | 1 | 3530-420000-A0 |
| 9 | Blot M10×1.25×45 | 10 | 0000-001148-00 |
| 10 | Flatwasher Φ10 | 10 | 0000-000063-00 |
| 11 | Flatwasher Φ10 | 10 | 0000-000547-00 |
| 12 | Pin shaft | 1 | 3525-440000-0A |
| 13 | Cotter pins ø3.2×36 | 1 | 0000-001151-00 |
| 14 | Washer | 1 | 3530-400001-00 |
| 15 | Nut M20 | 1 | 0000-000764-00 |
| 16 | Bolt M14×1.5×165 | 6 | 301000000123 |
| 17 | Flatwasher ø14 | 6 | 0000-000233-00 |
| 18 | Flatwasher Φ14 | 6 | 0000-001004-00 |
| 19 | Driving Motor | 1 | 3131-650000-10 |
| 19 | Driving Motor | 1 | 3530-650000-00 |
| 20 | Encoder | 1 | 3131-650001-00 |
| 20 | SME encoder | 1 | 3131-650001-A0 |