| Item | Part No. | Part Name | Qty | Serial No. |
| 723-48-23704 | VALVE ASSEMBLY | K53404- | ||
| 723-48-23702 | VALVE ASSEMBLY | K52508-K53403 | ||
| (723-48-23700) | VALVE ASSEMBLY | K50001-K52507 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1664-31A0 T0 Y1664-51A0. | ||||
| \6\ | BODY SUB ASSEMBLY | K50001- | ||
| 1 | 07000-12012 | O-RING | K50001- | |
| 2 | 723-11-19130 | O-RING | K50001- | |
| 3 | 723-46-17520 | RING, BACK-UP | K50001- | |
| 4 | 07000-12021 | O-RING | K50001- | |
| 5 | 07000-13028 | O-RING | K50001- | |
| 6 | 07000-13032 | O-RING | K50001- | |
| 7 | 723-46-17510 | O-RING | K50001- | |
| 8 | 723-46-17530 | O-RING | K50001- | |
| 9 | 723-11-18150 | O-RING | K50001- | |
| 10 | 07000-12012 | O-RING | K50001- | |
| 11 | 07000-12021 | O-RING | K50001- | |
| 12 | 07000-13032 | O-RING | K50001- | |
| 13 | 07000-13036 | O-RING | K50001- | |
| 14 | \6\ | PLUG | K50001- | |
| 15 | 723-46-17650 | VALVE | K50001- | |
| 16 | 723-46-15150 | VALVE | K50001- | |
| 17 | 723-46-14150 | SPRING | K50001- |