| Item | Part No. | Part Name | Qty | Serial No. |
| (723-25-10502) | VALVE ASS'Y | B3001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1665-21A0 T0 Y1665-34A0. | ||||
| 723-30-56400 | VALVE ASS'Y | B3001- | ||
| 1 | 07002-12434 | O-RING | B3001- | |
| 2 | 07000-12016 | O-RING | B3001- | |
| 3 | 07001-02016 | RING,BACK-UP | B3001- | |
| 4 | 07000-12014 | O-RING | B3001- | |
| 5 | 07001-02014 | RING | B3001- | |
| 723-20-63100 | VALVE ASS'Y,RELIEF | B3001- | ||
| 6 | 700-22-11410 | O-RING | B3001- | |
| 7 | 700-80-64220 | RING | B3001- | |
| 8 | 07002-12434 | O-RING | B3001- |