| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 21W-25-42100 | CIRCLE | 13235- | |
| 1 | 21W-25-42101 | CIRCLE,SWING | 12049-13234 | |
| 1 | 21W-25-42100 | CIRCLE,SWING | 6501-12048 | |
| 1 | 21W-25-41100 | CIRCLE,SWING | 4001-6500 | |
| 2 | 201-25-61150 | SEAL,RING | 4001- | |
| 3 | 07020-00000 | FITTING,GREASE | 4001- | |
| 4 | 01010-81680 | BOLT | 4001- | |
| 5 | 04020-01638 | PIN,DOWEL | 4001- |