| Item | Part No. | Part Name | Qty | Serial No. |
| 723-49-23704 | VALVE ASSEMBLY | K53421- | ||
| 723-49-23702 | VALVE ASSEMBLY | K50235-K53420 | ||
| (723-49-23700) | VALVE ASSEMBLY | K50001-K50234 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1666-01A0 T0 Y1666-23A0. | ||||
| \6\ | BODY SUB ASSEMBLY | K50001- | ||
| 723-46-19200 | CASE SUB ASSEMBLY | K50001- | ||
| 1 | \6\ | CASE | K50001- | |
| 2 | \6\ | PISTON | K50001- | |
| 3 | \6\ | SEAL | K50001- | |
| 4 | 723-46-17320 | SPOOL | K50001- | |
| 5 | 723-46-17330 | SPRING | K50001- | |
| 6 | 723-46-15630 | PLUG | K50001- | |
| 7 | 723-46-17340 | PLUG | K50001- | |
| 8 | 07000-13024 | O-RING | K50001- | |
| 9 | \6\ | SCREW | K50001- | |
| 723-46-19400 | CASE SUB ASSEMBLY | K50001- | ||
| 10 | \6\ | CASE | K50001- | |
| 11 | \6\ | PISTON | K50001- | |
| 12 | \6\ | SEAL | K50001- | |
| 13 | 723-46-15630 | PLUG | K50001- | |
| 14 | 07000-13024 | O-RING | K50001- | |
| 15 | \6\ | SCREW | K50001- |