| Item | Part No. | Part Name | Qty | Serial No. |
| (700-83-81002) | CONTROL VALVE | 53001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1663-01A0 T0 Y1663-04A0. | ||||
| \6\ | VALVE SUB ASS'Y | 53001- | ||
| 1 | \6\ | SPOOL | 53001- | |
| 2 | \6\ | SPOOL | 53001- | |
| 3 | 700-84-13891 | PLATE | 53001- | |
| 4 | 700-84-13910 | SEAL | 53001- | |
| 5 | 700-84-11240 | O-RING | 53001- | |
| 6 | 01252-30612 | BOLT | 53001- | |
| 7 | 700-82-11730 | PLATE | 53001- | |
| 8 | 700-82-11740 | SPACER | 53001- | |
| 9 | 700-82-11711 | RETAINER | 53001- | |
| 10 | 700-82-11721 | RETAINER | 53001- | |
| 11 | 700-84-11390 | COVER | 53001- | |
| 12 | 700-84-11641 | COLLAR | 53001- | |
| 13 | 01643-30823 | WASHER | 53001- | |
| 14 | 01252-30830 | BOLT | 53001- | |
| 15 | 700-84-11631 | RETAINER | 53001- | |
| 16 | 01252-30625 | BOLT | 53001- | |
| 17 | 700-84-11770 | SPRING | 53001- | |
| 18 | 700-82-11750 | SPRING | 53001- | |
| 19 | 01252-30630 | BOLT | 53001- |