| Item | Part No. | Part Name | Qty | Serial No. |
| (709-14-94100) | CONTROL VALVE | 20001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1664-01A1 T0 Y1664-06A1. | ||||
| 1 | 709-10-53800 | VALVE ASS'Y,RELIEF | 20001- | |
| 2 | 07000-13032 | O-RING | 20001- | |
| 3 | 07001-03032 | RING | 20001- | |
| 4 | 07002-05234 | O-RING | 20001- |