| Item | Part No. | Part Name | Qty | Serial No. |
| (723-57-16103) | CONTROL VALVE | 11157- | ||
| (723-57-16102) | CONTROL VALVE | 11074-11156 | ||
| (723-57-16101) | CONTROL VALVE | 10210-11073 | ||
| (723-57-16100) | CONTROL VALVE | 10001-10209 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1662-01A0 TO Y1662-28A0. | ||||
| 723-51-03200 | VALVE ASS'Y | 10001- | ||
| 1 | \6\ | BLOCK,VALVE | 10001- | |
| 2 | 144-14-54610 | O-RING | 10001- | |
| 3 | 723-56-31720 | O-RING | 10001- | |
| 4 | 723-56-31730 | O-RING | 10001- | |
| 5 | 702-75-11520 | O-RING | 10001- | |
| 6 | 07000-11008 | O-RING | 10001- | |
| 7 | \6\ | SPOOL | 10001- | |
| 8 | 723-56-31130 | PLUG | 10001- | |
| 9 | 07002-11223 | O-RING | 10001- | |
| 10 | 723-56-31211 | RETAINER | 10001- | |
| 11 | 723-36-14110 | SPRING | 10001- | |
| 12 | 723-56-31510 | CASE | 10001- | |
| 13 | 702-21-55450 | O-RING | 10001- | |
| 14 | 01252-60630 | BOLT | 10001- |