| 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 . | ||||
| 1 | 723-11-15110 | PLUG | 5501- | |
| 2 | 723-11-16270 | PLUG | 5501- | |
| 3 | 07002-11623 | O-RING | 5501- | |
| 4 | \6\ | VALVE | 5501- | |
| 5 | \6\ | ORIFICE | 5501- | |
| 6 | \6\ | VALVE | 5501- | |
| 7 | \6\ | ORIFICE | 5501- | |
| 8 | \6\ | VALVE | 5501- | |
| 9 | \6\ | VALVE | 5501- | |
| 10 | \6\ | VALVE | 5501- | |
| 11 | \6\ | ORIFICE | 5501- | |
| 12 | \6\ | VALVE | 5501- | |
| 13 | \6\ | ORIFICE | 5501- | |
| 14 | \6\ | VALVE SUB ASS'Y | 5501- | |
| 15 | \6\ | VALVE | 5501- | |
| 16 | \6\ | VALVE | 5501- | |
| 17 | \6\ | VALVE | 5501- | |
| 18 | \6\ | VALVE | 5501- | |
| 19 | \6\ | PISTON | 5501- | |
| 20 | \6\ | PISTON | 5501- | |
| 21 | 723-11-16870 | SPRING | 5501- | |
| 22 | 723-11-16880 | SPRING | 5501- | |
| 23 | 723-11-16230 | SPRING | 5501- | |
| 24 | 723-11-15130 | SPRING | 5501- | |
| 25 | \6\ | SPOOL | 5501- | |
| 26 | \6\ | SEAL | 5501- | |
| 27 | \6\ | SEAL | 5501- |