| Item | Part No. | Part Name | Qty | Serial No. | 
| (723-27-50201) | CONTROL VALVE | 4001-6500 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1662-31A0 T0 Y1662-52A0. | ||||
| \6\ | BODY GROUP | 4001-6500 | ||
| 1 | \6\ | SPOOL | 4001-6500 | |
| 2 | \6\ | SPOOL | 4001-@ | |
| 3 | \6\ | SPOOL | 4001-@ | |
| 4 | \6\ | SPOOL | 4001-@ | |
| 5 | 723-11-17330 | RETAINER | 4001-6500 | |
| 6 | 723-11-17353 | RETAINER | 4001-6500 | |
| 7 | 723-11-17341 | SPRING | 4001-6500 | |
| 8 | 723-11-17361 | BOLT | 4001-6500 | |
| 9 | 723-11-27910 | BOLT | 4001-@ | |
| 10 | 723-26-16560 | RETAINER | 4001-@ | |
| 11 | 723-26-16570 | RETAINER | 4001-@ | |
| 12 | 723-26-16540 | SPRING | 4001-@ | |
| 13 | 723-26-16551 | SPRING | 4001-@ | |
| 14 | 723-26-16480 | RETAINER | 4001-@ | |
| 15 | 723-11-27771 | PLUG | 4001-@ | |
| 16 | 723-11-29690 | O-RING | 4001-@ | 
