| Item | Part No. | Part Name | Qty | Serial No. |
| (723-57-16203) | CONTROL VALVE | 11157- | ||
| (723-57-16202) | CONTROL VALVE | 11074-11156 | ||
| (723-57-16201) | CONTROL VALVE | 10210-11073 | ||
| (723-57-16200) | CONTROL VALVE | 10001-10209 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1662-31A0 TO Y1662-59A0. | ||||
| \6\ | BODY GROUP | 11157- | ||
| \6\ | BODY GROUP | 11074-11156 | ||
| \6\ | BODY GROUP | 10001-11073 | ||
| 1 | \6\ | BLOCK,VALVE | 10001- | |
| 2 | \6\ | BLOCK,VALVE | 10001- | |
| 3 | \6\ | BLOCK,VALVE | 10001- | |
| 4 | 144-14-54610 | O-RING | 10001- | |
| 5 | 723-56-31720 | O-RING | 10001- | |
| 6 | 723-56-31730 | O-RING | 10001- | |
| 7 | 702-75-11520 | O-RING | 10001- | |
| 8 | 07000-12012 | O-RING | 10001- | |
| 9 | 07000-11008 | O-RING | 10001- | |
| 10 | \6\ | SPOOL | 11157- | |
| 10 | \6\ | SPOOL | 10001-11156 | |
| 11 | \6\ | SPOOL | 10001- | |
| 12 | \6\ | SPOOL | 10001- | |
| 13 | \6\ | VALVE | 10001- | |
| 14 | \6\ | SPRING | 10001- | |
| 15 | \6\ | PLUG | 10001- | |
| 16 | \6\ | PLUG | 10001- | |
| 17 | \6\ | O-RING | 10001- | |
| 18 | \6\ | SEAL | 10001- | |
| 19 | 723-56-31211 | RETAINER | 10001- | |
| 20 | 723-56-31361 | RETAINER | 10001- | |
| 21 | 723-56-31221 | RETAINER | 10001- | |
| 22 | 723-36-14110 | SPRING | 10001- | |
| 23 | 723-36-14120 | SPRING | 10001- | |
| 24 | 723-36-14130 | SPRING | 10001- | |
| 25 | 723-56-31421 | SPRING | 10001- | |
| 26 | 723-56-32810 | PLATE | 10001- |