| Item | Part No. | Part Name | Qty | Serial No. |
| 723-53-16202 | CONTROL VALVE | 65445- | ||
| 723-53-16201 | CONTROL VALVE | 65180-65444 | ||
| 723-53-16200 | CONTROL VALVE | 65001-65179 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1663-01A0 TO Y1663-08A0. | ||||
| \6\ | BODY GROUP | 65445- | ||
| \6\ | BODY GROUP | 65180-65444 | ||
| \6\ | BODY GROUP | 65001-65179 | ||
| 1 | \6\ | BLOCK,VALVE | 65445- | |
| 1 | \6\ | BLOCK,VALVE | 65001-65444 | |
| 2 | \6\ | BLOCK,VALVE | 65445- | |
| 2 | \6\ | BLOCK,VALVE | 65001-65444 | |
| 3 | \6\ | BLOCK,VALVE | 65445- | |
| 3 | \6\ | BLOCK,VALVE | 65001-65444 | |
| 4 | 144-14-54610 | O-RING | 65001- | |
| 5 | 723-56-31720 | O-RING | 65001- | |
| 6 | 723-56-31730 | O-RING | 65001- | |
| 7 | 07000-11008 | O-RING | 65001- | |
| 8 | 07000-12022 | O-RING | 65001- | |
| 9 | 07000-11010 | O-RING | 65001- | |
| 10 | 702-75-11520 | O-RING | 65001- |