| Item | Part No. | Part Name | Qty | Serial No. |
| (723-64-22500) | CONTROL VALVE | 25001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1664-21A0 T0 Y1664-30A0. | ||||
| 723-61-22800 | VALVE ASS'Y | 25001- | ||
| 1 | \6\ | BLOCK | 25001- | |
| 2 | \6\ | PLUG | 25001- | |
| 3 | \6\ | PLUG | 25001- | |
| 4 | 723-63-31610 | PLUG | 25001- | |
| 5 | 07002-51423 | O-RING | 25001- | |
| 6 | 07000-51007 | O-RING | 25001- | |
| 7 | 07001-01007 | RING,BACK-UP | 25001- | |
| 8 | \6\ | SPOOL | 25001- | |
| 9 | \6\ | PLUG | 25001- | |
| 10 | 700-93-11660 | O-RING | 25001- | |
| 11 | 01252-60820 | BOLT | 25001- | |
| 12 | 01643-31032 | WASHER | 25001- | |
| 13 | 723-63-31670 | RETAINER | 25001- | |
| 14 | 723-63-31710 | CASE | 25001- | |
| 15 | 01010-81075 | BOLT | 25001- | |
| 16 | 723-63-31720 | SPACER | 25001- | |
| 17 | 723-63-31730 | RETAINER | 25001- | |
| 18 | 723-63-31740 | SPRING | 25001- | |
| 19 | 723-63-31790 | CASE | 25001- | |
| 20 | 702-75-11560 | O-RING | 25001- | |
| 21 | \6\ | RETAINER | 25001- | |
| 22 | 723-62-31720 | PLUG | 25001- | |
| 23 | 723-63-32590 | O-RING | 25001- | |
| 24 | 709-74-92790 | O-RING | 25001- | |
| 25 | 723-63-31860 | RING | 25001- | |
| 26 | 709-74-92821 | PLUG | 25001- | |
| 27 | \6\ | VALVE | 25001- | |
| 28 | 709-94-91751 | SPRING | 25001- | |
| 29 | 723-46-41820 | O-RING | 25001- | |
| 30 | 700-93-11330 | RING,BACK-UP | 25001- |