| Item | Part No. | Part Name | Qty | Serial No. |
| 723-29-50601 | CONTROL VALVE | 1032- | ||
| 723-29-50600 | CONTROL VALVE | 1001-1031 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1666-01A0 TO Y1666-25A0. | ||||
| \6\ | COVER GROUP | 1001- | ||
| 1 | 723-26-21741 | COVER | 1001- | |
| 2 | 708-8E-16160 | PLUG | 1001- | |
| 3 | 07002-11023 | O-RING | 1001- | |
| 4 | 702-21-55620 | PLUG | 1001- | |
| 5 | 07002-11423 | O-RING | 1001- | |
| 6 | 723-26-16630 | PLUG | 1001- | |
| 7 | 07000-11009 | O-RING | 1001- | |
| 8 | 07001-01009 | RING,BACK-UP | 1001- | |
| 9 | 07000-11007 | O-RING | 1001- | |
| 10 | 07001-01007 | RING,BACK-UP | 1001- |