| Item | Part No. | Part Name | Qty | Serial No. |
| (723-48-10401) | VALVE ASS'Y | 1002- | ||
| (723-48-10400) | VALVE ASS'Y | 1001-1001 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1664-01A0 TO Y1664-16A0. | ||||
| \6\ | BODY SUB ASS'Y | 1001- | ||
| 1 | 723-46-18730 | PLATE | 1001- | |
| 2 | 07000-12021 | O-RING | 1001- | |
| 3 | 07000-12011 | O-RING | 1001- | |
| 4 | 01010-81040 | BOLT | 1001- | |
| 5 | 01643-51032 | WASHER | 1001- |