| Item | Part No. | Part Name | Qty | Serial No. |
| (723-18-11203) | CONTROL VALVE | ..- | ||
| (723-18-11202) | CONTROL VALVE | 10341-.. | ||
| (723-18-11201) | CONTROL VALVE | .-10340 | ||
| (723-18-11200) | CONTROL VALVE | 10001-. | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1660-01A0 TO Y1660-10A0. | ||||
| 723-10-11401 | RELIEF VALVE ASS'Y | 10341- | ||
| 723-10-11400 | RELIEF VALVE ASS'Y | 10001-10340 | ||
| 1 | \6\ | SLEEVE | 10001- | |
| 2 | 700-80-64220 | RING | 10001- | |
| 3 | 700-22-11410 | O-RING | 10001- | |
| 4 | \6\ | SEAL | 10001- | |
| 5 | \6\ | POPPET | 10341- | |
| 5 | \6\ | POPPET | 10001-10340 | |
| 6 | \6\ | PISTON | 10341- | |
| 6 | \6\ | PISTON | 10001-10340 | |
| 7 | \6\ | SPRING | 10341- | |
| 7 | \6\ | SPRING | 10001-10340 | |
| 7A | \6\ | SEAT | 10341- | |
| 8 | \6\ | SEAL | 10001- | |
| 9 | 709-25-11390 | O-RING | 10001- | |
| 10 | \6\ | POPPET | 10341- | |
| 10 | \6\ | POPPET | 10001-10340 | |
| 11 | \6\ | O-RING | 10001- | |
| 12 | \6\ | PLUG | 10341- | |
| 12 | \6\ | PLUG | 10001-10340 | |
| 13 | \6\ | NUT | 10001- | |
| 14 | \6\ | SPRING | 10001- | |
| 15 | \6\ | O-RING | 10001- | |
| 16 | \6\ | SPACER | 10001- | |
| 17 | \6\ | NUT | 10001- |