| Item | Part No. | Part Name | Qty | Serial No. |
| (723-59-12306) | CONTROL VALVE | 53566- | ||
| (723-59-12305) | CONTROL VALVE | 52806-53565 | ||
| (723-59-12304) | CONTROL VALVE | 52450-52805 | ||
| (723-59-12303) | CONTROL VALVE | 52372-52449 | ||
| (723-59-12302) | CONTROL VALVE | 52071-52371 | ||
| (723-59-12301) | CONTROL VALVE | 51911-52070 | ||
| (723-59-12300) | CONTROL VALVE | 51480-51910 | ||
| (723-59-11303) | CONTROL VALVE | 51171-51479 | ||
| (723-59-11302) | CONTROL VALVE | 51135-51170 | ||
| (723-59-11301) | CONTROL VALVE | 51053-51134 | ||
| (723-59-11300) | CONTROL VALVE | 51000-51052 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1667-01A0 TO Y1667-15A0. | ||||
| 723-40-85100 | VALVE ASS'Y,SUCTION | 51000- | ||
| 1 | \6\ | SLEEVE | 51000- | |
| 2 | \6\ | VALVE | 51000- | |
| 3 | \6\ | SPRING | 51000- | |
| 4 | \6\ | SEAL | 51000- | |
| 5 | 709-25-11390 | O-RING | 51000- |