| Item | Part No. | Part Name | Qty | Serial No. |
| (723-64-22500) | CONTROL VALVE | 25001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1664-21A0 T0 Y1664-30A0. | ||||
| 1 | 709-90-73900 | VALVE ASS'Y,SUCTION AND SAFETY | 25001- | |
| 2 | 07002-53634 | O-RING | 25001- | |
| 3 | 709-70-79100 | VALVE ASS'Y,RELIEF | 25001- | |
| 4 | 700-80-64220 | RING | 25001- | |
| 5 | 723-40-51380 | O-RING | 25001- | |
| 6 | 07000-53024 | O-RING | 25001- |