| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21Y-71-11311 | BLADE ASSEMBLY | 20001- | |
| 2 | 22B-70-23620 | BUSHING | 20001- | |
| 3 | 22B-70-12230 | SEAL,DUST | 20001- | |
| 4 | 07020-00900 | FITTING,GREASE | 20001- | |
| 5 | 12H-72-11550 | PIN | 20001- | |
| 6 | 205-70-66580 | PLATE | 21563- | |
| 203-46-56270 | PLATE | 20001-21562 | ||
| 7 | 01010-81230 | BOLT | 20001- | |
| 8 | 01643-31232 | WASHER | 20001- | |
| 9 | 20U-70-31340 | SPACER, 1.0MM | 20001- |