| Item | Part No. | Part Name | Qty | Serial No. |
| 20P-70-85100 | ARM ASS'Y,1ST | 10001- | ||
| 1 | \6\ | ARM,1ST | 10001- | |
| 2 | 20P-70-71230 | BUSHING | 10001- | |
| 3 | 07145-00035 | SEAL,DUST | 10001- | |
| 4 | 07020-00000 | FITTING,GREASE | 10001- | |
| 5 | 21U-70-25120 | PIN | 10001- | |
| 6 | 01643-31445 | WASHER | 10001- | |
| 7 | 04065-03012 | RING,SNAP | 10001- | |
| 8 | 20P-70-81231 | PIN | 10001- | |
| 9 | 07020-00000 | FITTING,GREASE | 10001- | |
| 10 | 20N-70-41270 | SPACER¤ 1.0MM | 10001- | |
| 11 | 04082-00212 | LOCK | 10001- | |
| 12 | 01010-81230 | BOLT | 10001- | |
| 13 | 01643-31232 | WASHER | 10001- |