| Item | Part No. | Part Name | Qty | Serial No. |
| (723-28-51500) | CONTROL VALVE | 10011- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1664-01A0 T0 Y1664-20A0. | ||||
| \6\ | BODY GROUP | 10011- | ||
| 1 | 723-26-15220 | PLUG | 10011- | |
| 2 | 07002-11223 | O-RING | 10011- | |
| 3 | \6\ | VALVE | 10011- | |
| 4 | 723-26-14150 | SPRING | 10011- | |
| 5 | 723-26-16230 | PLUG | 10011- | |
| 6 | 07000-11008 | O-RING | 10011- | |
| 7 | 07001-01008 | RING | 10011- | |
| 8 | 723-26-16240 | SEAT | 10011- | |
| 9 | \6\ | VALVE | 10011- | |
| 10 | 723-26-16260 | SPRING | 10011- | |
| 11 | 723-26-16270 | RETAINER | 10011- |