| Item | Part No. | Part Name | Qty | Serial No. |
| (723-1A-13201) | CONTROL VALVE | 5501- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1664-01A0A T0 Y1664-24A0A . | ||||
| 723-20-80100 | VALVE ASS'Y,SUCTION | 5501- | ||
| 1 | \6\ | SLEEVE | 5501- | |
| 2 | \6\ | VALVE | 5501- | |
| 3 | \6\ | SPRING | 5501- | |
| 4 | \6\ | SEAL | 1001- | |
| 5 | 07002-12034 | O-RING | 5501- | |
| 6 | 723-11-19620 | PLUG | 5501- | |
| 7 | 07002-12034 | O-RING | 5501- | |
| 8 | 709-32-11840 | O-RING | 5501- | |
| 9 | \6\ | PLUG | 5501- | |
| 10 | 708-7R-11220 | PLUG | 5501- | |
| 11 | 07002-11223 | O-RING | 5501- | |
| 12 | 723-11-28190 | VALVE | 5501- | |
| 13 | 723-11-28221 | SPRING | 5501- | |
| 14 | 723-11-18280 | VALVE | 5501- | |
| 15 | 723-11-18290 | SPRING | 5501- | |
| 16 | 723-26-15230 | PLUG | 5501- | |
| 17 | 07002-12434 | O-RING | 5501- |