| Item | Part No. | Part Name | Qty | Serial No. |
| (723-18-13703) | CONTROL VALVE | 1669- | ||
| (723-18-13702) | CONTROL VALVE | 1284-1668 | ||
| (723-18-13701) | CONTROL VALVE | 1001-1283 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1660-01A0 TO Y1660-17A0. | ||||
| 1 | 723-11-17530 | SEAT | 1001- | |
| 2 | 700-84-11730 | BALL | 1001- | |
| 3 | 07000-11009 | O-RING | 1001- | |
| 4 | 723-11-17591 | RETAINER | 1001- | |
| 5 | 709-32-11930 | PLUG | 1001- | |
| 6 | 07040-11409 | PLUG | 1001- | |
| 7 | 07002-11823 | O-RING | 1001- | |
| 8 | 07002-11423 | O-RING | 1001- | |
| 723-10-12500 | VALVE ASS'Y,SUCTION AND SAFETY | 1001- | ||
| 9 | \6\ | PISTON | 1001- | |
| 10 | \6\ | SLEEVE | 1001- | |
| 11 | \6\ | POPPET | 1001- | |
| 12 | \6\ | SEAL | 1001- | |
| 13 | \6\ | NUT | 1001- | |
| 14 | \6\ | NUT | 1001- | |
| 15 | \6\ | SPACER | 1001- | |
| 16 | \6\ | PLUG | 1001- | |
| 17 | \6\ | SEAL | 1001- | |
| 18 | \6\ | SLEEVE | 1001- | |
| 19 | \6\ | SPRING | 1001- | |
| 20 | \6\ | POPPET | 1001- | |
| 21 | \6\ | SPRING | 1001- | |
| 22 | 07002-12034 | O-RING | 1001- | |
| 23 | \6\ | O-RING | 1001- |