| Item | Part No. | Part Name | Qty | Serial No. |
| (723-48-23102) | VALVE ASS'Y | 310797- | ||
| (723-48-23100) | VALVE ASS'Y | 310001-310796 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1664-01A0 TO Y1664-23A0. | ||||
| \6\ | BODY SUB ASS'Y | 310797- | ||
| \6\ | BODY SUB ASS'Y | 310001-310796 | ||
| 723-46-18300 | CASE SUB ASS'Y | 310001- | ||
| 1 | \6\ | CASE | 310001- | |
| 2 | \6\ | PISTON | 310001- | |
| 3 | \6\ | SEAL | 310001- | |
| 4 | 723-46-15630 | PLUG | 310001- | |
| 5 | 723-46-17340 | PLUG | 310001- | |
| 6 | 07000-13024 | O-RING | 310001- | |
| 7 | \6\ | PLUG | 310001- | |
| 8 | 723-46-17320 | SPOOL | 310001- | |
| 9 | 723-46-17330 | SPRING | 310001- | |
| 723-46-19100 | CASE SUB ASS'Y | 310001- | ||
| 10 | \6\ | CASE | 310001- | |
| 11 | \6\ | PISTON | 310001- | |
| 12 | \6\ | SEAL | 310001- | |
| 13 | 723-46-15630 | PLUG | 310001- | |
| 14 | 07000-13024 | O-RING | 310001- | |
| 15 | 723-11-29620 | PLUG | 310001- | |
| 16 | 723-46-15111 | CASE | 310001- |