| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | 417-46-25162 | COUNTERWEIGHT, 940 KG | A81001-UP- | |
| 2 | 01011-32480 | BOLT | A81001-UP- | |
| 3 | 01643-32460 | WASHER | A81001-UP- | |
| 4 | 417-54-13320 | PIN | A81001-UP- | |
| 5 | 416-975-2120 | COUNTERWEIGHT, 100 KG - L.H. | A81001-UP- | |
| 6 | 416-975-2130 | COUNTERWEIGHT, 170 KG - R.H. | A81001-UP- | |
| 7 | 01010-32065 | BOLT | A81001-UP- | |
| 8 | 01643-32060 | WASHER | A81001-UP- | |
| 9 | 01011-61615 | BOLT | A81001-UP- | |
| 10 | 421-70-11280 | WASHER | A81001-UP- | |
| 11 | 01010-32085 | BOLT | A81001-UP- | |
| 12 | 01643-32060 | WASHER | A81001-UP- |