| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | Revolving Frame, For Additional Counterweight, Frame | |||
| 2 | Revolving Frame, For Additional Counterweight, Sheet (1/2) | |||
| 3 | Revolving Frame, For Additional Counterweight, Sheet (2/2) |
| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | Revolving Frame, For Additional Counterweight, Frame | |||
| 2 | Revolving Frame, For Additional Counterweight, Sheet (1/2) | |||
| 3 | Revolving Frame, For Additional Counterweight, Sheet (2/2) |