| Item | Part No. | Part Name | Qty | Serial No. |
| 455-711 | CONTROL VALVE | 5001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1660-01A0 T0 Y1660-14A0. | ||||
| 1 | VALVE | 5001- | ||
| 2 | VALVE | 5001- | ||
| 3 | VALVE | 5001- | ||
| 4 | VALVE | 5001- | ||
| 5 | VALVE | 5001- | ||
| 6 | ORIFICE | 5001- | ||
| 7 | PISTON | 5001- | ||
| 8 | VALVE | 5001- | ||
| 9 | VALVE | 5001- | ||
| 10 | VALVE | 5001- | ||
| 11 | VALVE | 5001- | ||
| 12 | PISTON | 5001- | ||
| 13 | SPACER | 5001- | ||
| 14 | 453-776 | SPRING | 5001- | |
| 15 | 453-774 | SPRING | 5001- | |
| 16 | 450-712 | PLUG | 5001- | |
| 17 | 453-561 | O-RING | 5001- | |
| 18 | ORIFICE | 5001- | ||
| 19 | PISTON | 5001- | ||
| 20 | SCREW | 5001- | ||
| 21 | 457-478 | SLEEVE | 5001- | |
| 22 | 453-775 | SPRING | 5001- | |
| 23 | 450-713 | PLUG | 5001- | |
| 24 | 453-777 | SPRING | 5001- | |
| 25 | 454-935 | NUT | 5001- | |
| 26 | 453-517 | O-RING | 5001- | |
| 27 | 450-948 | RING,BACK-UP | 5001- | |
| 28 | 458-274 | VALVE,CHECK | 5001- | |
| 29 | 450-724 | PLUG | 5001- | |
| 30 | 453-687 | O-RING | 5001- | |
| 31 | 455-757 | SPRING | 5001- |