| Item | Part No. | Part Name | Qty | Serial No. |
| (723-18-11103) | CONTROL VALVE | ..- | ||
| (723-18-11102) | CONTROL VALVE | 10341-.. | ||
| (723-18-11101) | CONTROL VALVE | .-10340 | ||
| (723-18-11100) | CONTROL VALVE | 10001-. | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1660-01A0 TO Y1660-12A0. | ||||
| 723-11-00040 | CASE SUB ASS'Y | 10001- | ||
| 1 | \6\ | CASE,SPRING | 10001- | |
| 2 | \6\ | SEAT | 10001- | |
| 3 | \6\ | BALL | 10001- | |
| 4 | 07000-11009 | O-RING | 10001- |