| Item | Part No. | Part Name | Qty | Serial No. |
| (709-31-12801) | CONTROL VALVE ASS'Y | 10001- | ||
| (\2\709-31-12800) | CONTROL VALVE ASS'Y | (10001-10073) | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1660-11A0 AND Y1660-12A0. | ||||
| 709-20-54500 | RELIEF VALVE | 10001- | ||
| 1 | \6\ | SLEEVE | 10001- | |
| 2 | \6\ | SPRING | 10001- | |
| 3 | \6\ | VALVE | 10001- | |
| 4 | \6\ | RING | 10001- | |
| 5 | \6\ | POPPET | 10001- | |
| 6 | \6\ | SPRING | 10001- | |
| 7 | \6\ | SCREW | 10001- | |
| 8 | \6\ | NUT | 10001- | |
| 9 | \6\ | O-RING | 10001- | |
| 10 | 07002-02434 | O-RING | 10001- | |
| 11 | 700-22-11410 | O-RING | 10001- | |
| 12 | 700-80-64220 | RING | 10001- |