| Item | Part No. | Part Name | Qty | Serial No. |
| (723-46-23302) | VALVE ASS'Y | 20001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1666-01A0 T0 Y1666-18A0. | ||||
| 723-40-84501 | VALVE ASS'Y | 20001- | ||
| 1 | \6\ | BODY | 20001- | |
| 2 | \6\ | VALVE | 20001- | |
| 3 | \6\ | SEAL | 20001- | |
| 4 | 723-40-84330 | PLUG | 20001- | |
| 5 | 723-40-82220 | FILTER | 20001- | |
| 6 | 723-40-84340 | SPRING | 20001- | |
| 7 | 723-40-84350 | PLUG | 20001- | |
| 8 | 07002-13334 | O-RING | 20001- | |
| 9 | \6\ | PLUG | 20001- | |
| 10 | 07002-11823 | O-RING | 20001- | |
| 11 | 07000-12011 | O-RING | 20001- | |
| 12 | 07001-02011 | RING,BACK-UP | 20001- | |
| 13 | 07000-11010 | O-RING | 20001- | |
| 14 | 07001-01010 | RING,BACK-UP | 20001- | |
| 15 | 723-11-18190 | PLUG | 20001- | |
| 16 | 07002-11023 | O-RING | 20001- | |
| 17 | \6\ | PISTON | 20001- | |
| 18 | 723-40-84382 | SPRING | 20001- | |
| 19 | \6\ | PLUG | 20001- | |
| 20 | 01252-61080 | BOLT | 20001- |