| Item | Part No. | Part Name | Qty | Serial No. |
| (723-44-13500) | CONTROL VALVE ASS'Y | 90001- | ||
| (723-44-13201) | CONTROL VALVE ASS'Y | 85170-90000 | ||
| (723-44-13200) | CONTROL VALVE ASS'Y | 85001-85169 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1664-11A0 TO Y1664-20A0. | ||||
| 723-40-66300 | VALVE ASS'Y | 85001- | ||
| 1 | \6\ | CASE | 85001- | |
| 2 | \6\ | SEAT | 85001- | |
| 3 | \6\ | SEAT | 85001- | |
| 4 | \6\ | BALL | 85001- | |
| 5 | \6\ | PLUG | 85001- |