| Item | Part No. | Part Name | Qty | Serial No. |
| (723-56-14403) | CONTROL VALVE | 23378- | ||
| (723-56-14402) | CONTROL VALVE | 22933-23377 | ||
| (723-56-14401) | CONTROL VALVE | 20008-22932 | ||
| (723-56-14400) | CONTROL VALVE | 20001-20007 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1660-01A0 T0 Y1660-24A0. | ||||
| 723-50-61200 | VALVE ASSEMBLY | 20001- | ||
| 1 | \6\ | BLOCK | 20001- | |
| 2 | \6\ | SPOOL | 20001- | |
| 3 | 723-50-61390 | SPRING | 20001- | |
| 4 | 723-50-61330 | PLUG | 20001- | |
| 5 | 723-50-61350 | SPACER | 20001- | |
| 6 | 07002-11423 | O-RING | 20001- | |
| 7 | 723-50-61360 | VALVE | 20001- | |
| 8 | \6\ | PLUG | 20001- | |
| 9 | 07002-10823 | O-RING | 20001- | |
| 10 | 708-21-12541 | PLUG | 20001- | |
| 11 | 702-21-53120 | FILTER | 20001- | |
| 12 | 702-21-55420 | O-RING | 20001- | |
| 13 | 702-21-55520 | O-RING | 20001- | |
| 14 | 702-21-55440 | O-RING | 20001- | |
| 15 | 07000-11008 | O-RING | 20001- | |
| 16 | 700-93-11320 | O-RING | 20001- |