| Item | Part No. | Part Name | Qty | Serial No. |
| (723-57-11207) | CONTROL VALVE | | 46808-46826 |
| (723-57-11206) | CONTROL VALVE | | 46721-46807 |
| (723-57-11205) | CONTROL VALVE | | 46604-46720 |
| (723-57-11204) | CONTROL VALVE | | 46458-46603 |
| (723-57-11203) | CONTROL VALVE | | 45786-46457 |
| (723-57-11202) | CONTROL VALVE | | 45685-45785 |
| (723-57-11201) | CONTROL VALVE | | 45438-45684 |
| | THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1663-41A0 TO Y1663-53A0. | | |
| 709-90-73100 | VALVE ASS'Y,SUCTION AND SAFETY | | 45786-46826 |
| 709-90-71100 | VALVE ASS'Y,SUCTION AND SAFETY | | 45438-45785 |
| 1 | \6\ | SLEEVE | | 45438-46826 |
| 2 | \6\ | SLEEVE | | 45438-46826 |
| 3 | \6\ | POPPET | | 45786-46826 |
| \6\ | POPPET | | 45438-45785 |
| 4 | \6\ | PISTON | | 45786-46826 |
| \6\ | PISTON | | 45438-45785 |
| 4A | \6\ | SEAT | | 45786-46826 |
| 5 | \6\ | PLUG | | 45438-46826 |
| 6 | \6\ | POPPET | | 45438-46826 |
| 7 | \6\ | SCREW | | 45438-46826 |
| 8 | \6\ | SPACER | | 45438-46826 |
| 9 | \6\ | SPRING | | 45786-46826 |
| \6\ | SPRING | | 45438-45785 |
| 10 | \6\ | SPRING | | 45438-46826 |
| 11 | \6\ | SPRING | | 45438-46826 |
| 12 | \6\ | SEAL | | 45438-46826 |
| 13 | \6\ | SEAL | | 45438-46826 |
| 14 | 07002-03634 | O-RING | | 45438-46826 |
| 15 | \6\ | O-RING | | 45438-46826 |
| 16 | \6\ | O-RING | | 45438-46826 |
| 17 | \6\ | NUT | | 45438-46826 |
