| Item | Part No. | Part Name | Qty | Serial No. |
| 459-111 | CONTROL VALVE | 7038- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1660-01A0 T0 Y1660-20A0. | ||||
| VALVE SUB ASS'Y | 7038- | |||
| 1 | BLOCK,VALVE | 7038- | ||
| 2 | 450-710 | PLUG | 7038- | |
| 3 | 453-562 | O-RING | 7038- | |
| 4 | 458-275 | VALVE | 7038- | |
| 5 | 453-768 | SPRING | 7038- | |
| 6 | 450-711 | PLUG | 7038- | |
| 7 | 453-695 | O-RING | 7038- | |
| 8 | 450-702 | PLUG | 7038- | |
| 9 | 453-694 | O-RING | 7038- | |
| 10 | VALVE | 7038- | ||
| 11 | ORIFICE | 7038- | ||
| 12 | VALVE | 7038- | ||
| 13 | 458-829 | SPRING | 7038- | |
| 14 | 450-712 | PLUG | 7038- | |
| 15 | 453-561 | O-RING | 7038- |