| Item | Part No. | Part Name | Qty | Serial No. |
| (723-49-15204) | CONTROL VALVE | 1083- | ||
| (723-49-15203) | CONTROL VALVE | 1068-1082 | ||
| (723-49-15202) | CONTROL VALVE | 1012-1067 | ||
| (723-49-15201) | CONTROL VALVE | 1011-1011 | ||
| (723-49-15200) | CONTROL VALVE | 1001-1010 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1666-01A0 TO Y1666-15A0. | ||||
| 1 | 723-90-76800 | VALVE ASS'Y,SUCTION AND SAFETY | 1083- | |
| 1 | 709-70-75400 | VALVE ASS'Y,SUCTION AND SAFETY | 1001-1082 | |
| 2 | 07000-13024 | O-RING | 1083- | |
| 2 | 709-25-11390 | O-RING | 1001-1082 | |
| 3 | 709-70-74700 | VALVE ASS'Y,SUCTION AND SAFETY | 1001- | |
| 4 | 709-25-11390 | O-RING | 1001- | |
| 5 | 709-70-74700 | VALVE ASS'Y,SUCTION AND SAFETY | 1012- | |
| 5 | 709-70-75300 | VALVE ASS'Y,SUCTION AND SAFETY | 1001-1011 | |
| 6 | 709-25-11390 | O-RING | 1001- | |
| 7 | 723-40-85100 | VALVE ASS'Y,SUCTION | 1001- | |
| 8 | 709-25-11390 | O-RING | 1001- | |
| 9 | 709-74-91510 | PLUG | 1001- | |
| 10 | 07000-13024 | O-RING | 1001- | |
| 11 | 07000-11009 | O-RING | 1001- | |
| 12 | 07001-01009 | RING,BACK-UP | 1001- |