| Item | Part No. | Part Name | Qty | Serial No. |
| (700-91-71000) | VALVE ASS'Y | 20001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1661-01A0 AND Y1661-02A0. | ||||
| 1 | 709-90-71600 | VALVE ASS'Y,SUCTION AND SAFETY | 20001- | |
| 2 | 07002-03634 | O-RING | 20001- | |
| 3 | 709-90-71200 | VALVE ASS'Y,SUCTION AND SAFETY | 20001- | |
| 4 | 07002-03634 | O-RING | 20001- |