
| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (\8\21N-63-X2324) | CYLINDER GROUP,(SEE FIG. Y1620-31**) | 10233- | |
| (\8\21N-63-X2322) | CYLINDER GROUP,(SEE FIG. Y1620-31**) | 10001-10232 |

| Item | Part No. | Part Name | Qty | Serial No. |
| 1 | (\8\21N-63-X2324) | CYLINDER GROUP,(SEE FIG. Y1620-31**) | 10233- | |
| (\8\21N-63-X2322) | CYLINDER GROUP,(SEE FIG. Y1620-31**) | 10001-10232 |