| Item | Part No. | Part Name | Qty | Serial No. |
| (723-19-11102) | CONTROL VALVE | | 1438- |
| (723-19-11101) | CONTROL VALVE | | 1019-1437 |
| (723-19-11100) | CONTROL VALVE | | 1001-1018 |
| | THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1662-01A0 TO Y1662-17A0. | | |
| 723-10-12600 | VALVE ASS'Y,SUCTION AND SAFETY | | 1019- |
| 723-10-11900 | VALVE ASS'Y,SUCTION AND SAFETY | | 1001-1018 |
| 1 | \6\ | PISTON | | 1001- |
| 2 | \6\ | SLEEVE | | 1001- |
| 3 | \6\ | POPPET | | 1001- |
| 4 | \6\ | SEAL | | 1001- |
| 5 | \6\ | NUT | | 1001- |
| 6 | \6\ | NUT | | 1001- |
| 7 | \6\ | SPACER | | 1001- |
| 8 | \6\ | PLUG | | 1001- |
| 9 | \6\ | SEAL | | 1001- |
| 10 | \6\ | SLEEVE | | 1001- |
| 11 | \6\ | SPRING | | 1001- |
| 12 | \6\ | POPPET | | 1001- |
| 13 | \6\ | SPRING | | 1001- |
| 14 | 07002-02034 | O-RING | | 1001- |
| 15 | \6\ | O-RING | | 1001- |
