| Item | Part No. | Part Name | Qty | Serial No. |
| 20Y-46-27530 | COUNTERWEIGHT | A83001-- | ||
| 1 | (NSS) | WEIGHT | A83001-- | |
| 2 | 20Y-46-24141 | SHEET | A83001-- | |
| 3 | 20Y-46-24490 | SHEET | A83001-- | |
| 4 | 20Y-46-24391 | SHEET | A83001-- | |
| 5 | 01370-00508 | SCREW | A83001-- | |
| 6 | 07049-01215 | PLUG | A83001-- | |
| 7 | 20Y-46-A4140 | CAP | A83001-- | |
| 8 | 206-46-64211 | BOLT | A83001-- | |
| 9 | 207-46-32220 | WASHER | A83001-- | |
| 10 | 20Y-46-11410 | PLATE | A83001-- |