| Item | Part No. | Part Name | Qty | Serial No. |
| (709-14-94200) | CONTROL VALVE | 50001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1664-01A0 T0 Y1664-07A0. | ||||
| 1 | 709-10-58501 | VALVE ASS'Y,RELIEF | 50001- | |
| 2 | 07000-13032 | O-RING | 50001- | |
| 3 | 07001-03032 | RING | 50001- | |
| 4 | 07002-15234 | O-RING | 50001- |