| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 23B-70-15151 | GEAR,WORM | 5311- | |
| 2 | 06002-30310 | BEARING | 5001- | |
| 3 | 23A-70-15140 | SHAFT | 5001- | |
| 4 | 232-70-54450 | WASHER | 5001- | |
| 5 | 232-70-54430 | WASHER | 5001- | |
| 6 | 232-70-54142 | WHEEL,WORM | 5311- | |
| 7 | 232-70-54470 | LOCK | 5001- | |
| 8 | 01090-51455 | BOLT | 5001- | |
| 9 | 01582-11411 | NUT | 5001- | |
| 10 | 23E-70-35110 | GEAR | 5001- | |
| 11 | 23E-70-35120 | JOINT | 5001- | |
| 12 | 23E-70-35130 | PIN | 5001- | |
| 13 | 23E-70-35140 | PLATE | 5001- | |
| 14 | 23E-70-35150 | CASE | 5001- | |
| 15 | 23E-70-35160 | SPRING | 5001- | |
| 16 | 233-70-25150 | SPACER | 5001- | |
| 17 | 04080-06012 | HOLDER | 5001- | |
| 18 | 234-71-13320 | SHIM¤ 0.5MM | 5001- | |
| 19 | 04081-06012 | LOCK | 5001- | |
| 20 | 01010-81235 | BOLT | 5001- | |
| 21 | 232-71-13532 | PLATE | 5001- | |
| 22 | 01010-80820 | BOLT | 5001- | |
| 23 | 01643-30823 | WASHER | 5001- | |
| 24 | 01010-81030 | BOLT | 5001- | |
| 25 | 01643-31032 | WASHER | 5001- | |
| 26 | 232-71-13615 | PIN,SHEAR | 5001- |