| Item | Part No. | Part Name | Qty | Serial No. |
| (723-58-19400) | CONTROL VALVE | 1501- | ||
| (723-58-19201) | CONTROL VALVE | 1163-1500 | ||
| (723-58-19200) | CONTROL VALVE | 1101-1162 | ||
| (723-58-19101) | CONTROL VALVE | 1021-1099 | ||
| (723-58-19100) | CONTROL VALVE | 1001-1020 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1664-01A0 TO Y1664-13A0B. | ||||
| 723-40-85100 | VALVE ASS'Y,SUCTION | 1001- | ||
| 1 | \6\ | SLEEVE | 1001- | |
| 2 | \6\ | VALVE | 1001- | |
| 3 | \6\ | SPRING | 1001- | |
| 4 | \6\ | SEAL | 1001- | |
| 5 | 709-25-11390 | O-RING | 1001- |