| Item | Part No. | Part Name | Qty | Serial No. |
| (723-28-11100) | CONTROL VALVE ASS'Y | 48712-52373 | ||
| (723-28-10104) | CONTROL VALVE ASS'Y | 46397-48711 | ||
| (723-28-10102) | CONTROL VALVE ASS'Y | 45938-46396 | ||
| (723-28-10101) | CONTROL VALVE ASS'Y | 45001-45937 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.Y1664-01A0 TO Y1664-08A0. | ||||
| 201-60-73200 | VALVE ASS'Y | 45001-52373 | ||
| 1 | \6\ | BODY | 45001-52373 | |
| 2 | 201-62-72610 | POPPET | 45001-52373 | |
| 3 | 195-40-31140 | SPRING | 45001-52373 | |
| 4 | 700-22-11311 | SPRING | 45001-52373 | |
| 5 | 20X-62-21670 | PLUG | 45001-52373 | |
| 6 | 07002-03334 | O-RING | 45001-52373 | |
| 7 | 07000-02115 | O-RING | 45001-52373 | |
| 8 | 07040-12412 | PLUG | 45001-52373 | |
| 9 | 07002-02434 | O-RING | 45001-52373 | |
| 10 | 201-62-71720 | BRACKET | 45001-52373 | |
| 11 | 01011-81235 | BOLT | 45001-52373 | |
| 12 | 01643-31232 | WASHER | 45001-52373 |