| Item | Part No. | Part Name | Qty | Serial No. |
| (723-46-13702) | VALVE ASS'Y | 31599- | ||
| (723-46-13701) | VALVE ASS'Y | 31455-31598 | ||
| (723-46-13700) | VALVE ASS'Y | 31425-31454 | ||
| (723-46-13103) | VALVE ASS'Y | 31199-31424 | ||
| (723-46-13102) | VALVE ASS'Y | 30980-31198 | ||
| (723-46-13101) | VALVE ASS'Y | 30916-30979 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1660-01A0 TO Y1660-11A0. | ||||
| 723-40-60101 | VALVE ASS'Y | 30916- | ||
| 1 | \6\ | SLEEVE | 30916- | |
| 2 | \6\ | VALVE | 30916- | |
| 3 | \6\ | PISTON | 30916- | |
| 4 | \6\ | PISTON | 30916- | |
| 5 | \6\ | SPRING | 30916- | |
| 6 | 07000-12020 | O-RING | 30916- | |
| 7 | 07001-02020 | RING | 30916- | |
| 8 | 709-25-11390 | O-RING | 30916- | |
| 9 | \6\ | SPRING | 30916- | |
| 10 | \6\ | PLUG | 30916- | |
| 11 | \6\ | O-RING | 30916- | |
| 12 | \6\ | SEAL | 30916- | |
| 13 | \6\ | O-RING | 30916- |
