| Item | Part No. | Part Name | Qty | Serial No. |
| (723-29-50601) | CONTROL VALVE | 1032- | ||
| (723-29-50600) | CONTROL VALVE | 1001-1031 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1666-01A0 TO Y1666-25A0. | ||||
| 1 | 723-20-64400 | VALVE ASS'Y,SUCTION AND SAFETY | 1001- | |
| 2 | 07002-12034 | O-RING | 1001- |