| Item | Part No. | Part Name | Qty | Serial No. |
| (723-48-26104) | CONTROL VALVE | | 25097- |
| (723-48-26103) | CONTROL VALVE | | 20560-25096 |
| (723-48-26102) | CONTROL VALVE | | 20079-20559 |
| (723-48-26101) | CONTROL VALVE | | 20001-20078 |
| | THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1664-01A0 TO Y1664-23A0. | | |
| 723-40-66300 | VALVE ASS'Y | | 20001- |
| 1 | \6\ | CASE | | 20001- |
| 2 | \6\ | SEAT | | 20001- |
| 3 | \6\ | SEAT | | 20001- |
| 4 | \6\ | BALL | | 20001- |
| 5 | \6\ | PLUG | | 20001- |
| 6 | 723-90-76501 | VALVE ASS'Y,SUCTION AND SAFETY | | 20001- |
| 7 | 07000-13024 | O-RING | | 20001- |
| 8 | 723-90-61700 | VALVE ASS'Y,SUCTION AND SAFETY | | 20001- |
| 9 | 07000-13024 | O-RING | | 20001- |
