| Item | Part No. | Part Name | Qty | Serial No. |
| (723-19-12200) | CONTROL VALVE | 20001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1662-01A0 TO Y1662-16A0. | ||||
| 1 | 723-11-17370 | CASE,SPRING | 20001- | |
| 2 | 723-11-37210 | CASE,SPRING | 20001- | |
| 3 | 07000-11008 | O-RING | 20001- | |
| 4 | 723-11-17361 | BOLT | 20001- | |
| 5 | 723-11-17353 | RETAINER | 20001- | |
| 6 | 723-11-17330 | RETAINER | 20001- | |
| 7 | 723-11-17341 | SPRING | 20001- | |
| 8 | 722-12-19120 | O-RING | 20001- | |
| 9 | 723-11-37220 | CASE,SPRING | 20001- | |
| 10 | 01252-60640 | BOLT | 20001- | |
| 11 | 01252-60620 | BOLT | 20001- | |
| 12 | 01252-60635 | BOLT | 20001- | |
| 13 | 01252-60612 | BOLT | 20001- |