| Item | Part No. | Part Name | Qty | Serial No. |
| (709-12-14200) | CONTROL VALVE | 10001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1662-01A0 TO Y1662-03A0. | ||||
| 1 | 709-10-55600 | VALVE ASS'Y,RELIEF | 10001- | |
| 2 | 07000-13032 | O-RING | 10001- | |
| 3 | 07001-03032 | RING,BACK-UP | 10001- | |
| 4 | 07002-15234 | O-RING | 10001- |