| Item | Part No. | Part Name | Qty | Serial No. |
| (709-99-14900) | CONTROL VALVE | 20001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1660-21A0 T0 Y1660-28A0. | ||||
| 709-94-92600 | SHUTTLE VALVE ASS'Y | 20001- | ||
| 1 | \6\ | BLOCK | 20001- | |
| 2 | \6\ | SPOOL | 20001- | |
| 3 | 709-70-91150 | PLATE | 20001- | |
| 4 | 706-73-77140 | PLATE | 20001- | |
| 5 | 709-70-91240 | SPRING | 20001- | |
| 6 | 07000-13025 | O-RING | 20001- | |
| 7 | 01010-80825 | BOLT | 20001- | |
| 8 | 01010-80855 | BOLT | 20001- | |
| 9 | 01643-30823 | WASHER | 20001- | |
| 10 | \6\ | PLUG | 20001- | |
| 11 | \6\ | BALL | 20001- | |
| 12 | \6\ | O-RING | 20001- | |
| 13 | \6\ | PLUG | 20001- | |
| 14 | \6\ | O-RING | 20001- | |
| 15 | \6\ | O-RING | 20001- | |
| 16 | \6\ | PLUG | 20001- | |
| 17 | 08036-30810 | CLIP | 20001- | |
| 18 | \6\ | ORIFICE | 20001- |