| Item | Part No. | Part Name | Qty | Serial No. |
| 20D-25-00010 | SWING CIRCLE ASS'Y | 1003- | ||
| 1 | \6\ | CIRCLE,SWING | 1003- | |
| 2 | 203-25-12110 | SEAL | 1003- | |
| 3 | 203-25-12120 | SEAL | 1003- | |
| 4 | 07020-00000 | FITTING,GREASE | 1003- | |
| 5 | 01010-31895 | BOLT | 1003- | |
| 6 | 01011-31800 | BOLT | 1003- | |
| 7 | 01643-31845 | WASHER | 1003- | |
| 8 | 04020-01638 | PIN,DOWEL | 1003- |