| Item | Part No. | Part Name | Qty | Serial No. |
| (723-58-14501) | CONTROL VALVE | 20008- | ||
| (723-58-14500) | CONTROL VALVE | 20001-20007 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1664-01A0 T0 Y1664-27A0. | ||||
| \6\ | BODY GROUP | 20001- | ||
| 1 | 723-56-11160 | BLOCK | 20001- | |
| 2 | \6\ | SPOOL | 20001- | |
| 3 | 723-56-31970 | SPRING | 20001- | |
| 4 | \6\ | ORIFICE | 20001- | |
| 5 | \6\ | ORIFICE | 20001- | |
| 6 | \6\ | RING | 20001- | |
| 7 | 07002-10823 | O-RING | 20001- | |
| 8 | 07002-11223 | O-RING | 20001- | |
| 9 | 723-56-31940 | FLANGE | 20001- | |
| 10 | 723-11-18430 | O-RING | 20001- | |
| 11 | 07000-11008 | O-RING | 20001- | |
| 12 | 01252-60825 | BOLT | 20001- | |
| 13 | \6\ | VALVE | 20001- | |
| 14 | 723-56-31990 | SPRING | 20001- |