| Item | Part No. | Part Name | Qty | Serial No. |
| (723-56-12104) | CONTROL VALVE | 72694- | ||
| (723-56-12103) | CONTROL VALVE | 65441-72693 | ||
| (723-56-12102) | CONTROL VALVE | 64647-65440 | ||
| (723-56-12101) | CONTROL VALVE | 62811-64646 | ||
| (723-56-12100) | CONTROL VALVE | 60968-62810 | ||
| (723-56-11103) | CONTROL VALVE | 59563-60967 | ||
| (723-56-11102) | CONTROL VALVE | 59163-59562 | ||
| (723-56-11101) | CONTROL VALVE | 58144-59162 | ||
| (723-56-11100) | CONTROL VALVE | 57000-58143 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1661-01A0 TO Y1661-11A0. | ||||
| 1 | 723-40-85100 | VALVE ASS'Y,SUCTION | 57000- | |
| 2 | 709-25-11390 | O-RING | 57000- |