| Item | Part No. | Part Name | Qty | Serial No. |
| (723-19-11902) | CONTROL VALVE | 20001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1662-01A0 TO Y1662-22A0. | ||||
| 1 | 07000-12100 | O-RING | 20001- | |
| 2 | 723-11-19110 | O-RING | 20001- | |
| 3 | 723-11-19130 | O-RING | 20001- | |
| 4 | 07000-11007 | O-RING | 20001- | |
| 5 | 07000-11006 | O-RING | 20001- | |
| 6 | 723-46-17530 | O-RING | 20001- | |
| 7 | 702-21-54260 | O-RING | 20001- | |
| 8 | 723-11-19150 | RING | 20001- | |
| 9 | \6\ | STUD | 20001- | |
| 10 | 01010-80880 | BOLT | 20001- | |
| 11 | 01580-10806 | NUT | 20001- | |
| 12 | 01643-50823 | WASHER | 20001- |