| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | COUNTERWEIGHT, 940 KG(SEE FIG. M4510-01A0) | A80001-UP- | ||
| 2 | BOLT (SEE FIG. M4510-01A0) | A80001-UP- | ||
| 3 | WASHER (SEE FIG. M4510-01A0) | A80001-UP- | ||
| 4 | PIN (SEE FIG. M4510-01A0) | A80001-UP- | ||
| 5 | 416-975-2120 | COUNTERWEIGHT, 100 KG - L.H. | A80001-UP- | |
| 6 | 416-975-2130 | COUNTERWEIGHT, 170 KG - R.H. | A80001-UP- | |
| 7 | 01010-32065 | BOLT | A80001-UP- | |
| 8 | 01643-32060 | WASHER | A80001-UP- | |
| 9 | 01011-31615 | BOLT | A80001-UP- | |
| 10 | 421-70-11280 | WASHER | A80001-UP- | |
| 11 | 01010-32085 | BOLT | A80001-UP- | |
| 12 | 01643-32060 | WASHER | A80001-UP- |